Common Weakness Enumeration
CWE-476
AllowedNULL Pointer Dereference
Abstraction: Base · Status: Stable
The product dereferences a pointer that it expects to be valid but is NULL.
6340 vulnerabilities reference this CWE, most recent first.
CVE-2024-21664 (GCVE-0-2024-21664)
Vulnerability from cvelistv5 – Published: 2024-01-09 19:18 – Updated: 2025-06-17 20:59
VLAI
EPSS
VEX
Title
Parsing JSON serialized payload without protected field can lead to segfault
Summary
jwx is a Go module implementing various JWx (JWA/JWE/JWK/JWS/JWT, otherwise known as JOSE) technologies. Calling `jws.Parse` with a JSON serialized payload where the `signature` field is present while `protected` is absent can lead to a nil pointer dereference. The vulnerability can be used to crash/DOS a system doing JWS verification. This vulnerability has been patched in versions 2.0.19 and 1.2.28.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/lestrrat-go/jwx/security/advis… | x_refsource_CONFIRM |
| https://github.com/lestrrat-go/jwx/commit/0e8802c… | x_refsource_MISC |
| https://github.com/lestrrat-go/jwx/commit/8c53d0a… | x_refsource_MISC |
| https://github.com/lestrrat-go/jwx/commit/d69a721… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| lestrrat-go | jwx |
Affected:
>= 2.0.0, < 2.0.19
Affected: >= 1.0.8, < 1.2.28 |
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CVE-2024-21602 (GCVE-0-2024-21602)
Vulnerability from cvelistv5 – Published: 2024-01-12 00:54 – Updated: 2025-06-17 21:09
VLAI
EPSS
VEX
Title
Junos OS Evolved: ACX7024, ACX7100-32C and ACX7100-48L: Traffic stops when a specific IPv4 UDP packet is received by the RE
Summary
A NULL Pointer Dereference vulnerability in Juniper Networks Junos OS Evolved on ACX7024, ACX7100-32C and ACX7100-48L allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).
If a specific IPv4 UDP packet is received and sent to the Routing Engine (RE) packetio crashes and restarts which causes a momentary traffic interruption. Continued receipt of such packets will lead to a sustained DoS.
This issue does not happen with IPv6 packets.
This issue affects Juniper Networks Junos OS Evolved on ACX7024, ACX7100-32C and ACX7100-48L:
* 21.4-EVO versions earlier than 21.4R3-S6-EVO;
* 22.1-EVO versions earlier than 22.1R3-S5-EVO;
* 22.2-EVO versions earlier than 22.2R2-S1-EVO, 22.2R3-EVO;
* 22.3-EVO versions earlier than 22.3R2-EVO.
This issue does not affect Juniper Networks Junos OS Evolved versions earlier than 21.4R1-EVO.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://supportportal.juniper.net/JSA75743 | vendor-advisory |
| https://www.first.org/cvss/calculator/4.0#CVSS:4.… | technical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
21.4-EVO , < 21.4R3-S6-EVO
(semver)
Affected: 22.1-EVO , < 22.1R3-S5-EVO (semver) Affected: 22.2-EVO , < 22.2R2-S1-EVO, 22.2R3-EVO (semver) Affected: 22.3-EVO , < 22.3R2-EVO (semver) |
Date Public
2024-01-10 17:00
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CVE-2024-21404 (GCVE-0-2024-21404)
Vulnerability from cvelistv5 – Published: 2024-02-13 18:02 – Updated: 2025-05-03 01:37
VLAI
EPSS
VEX
Title
.NET Denial of Service Vulnerability
Summary
.NET Denial of Service Vulnerability
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | .NET 6.0 |
Affected:
6.0.0 , < 6.0.27
(custom)
|
|
| Microsoft | .NET 7.0 |
Affected:
7.0.0 , < 7.0.16
(custom)
|
|
| Microsoft | .NET 8.0 |
Affected:
8.0 , < 8.0.2
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2022 version 17.4 |
Affected:
17.4.0 , < 17.4.16
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2022 version 17.6 |
Affected:
17.6.0 , < 17.6.12
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2022 version 17.8 |
Affected:
17.8.0 , < 17.8.7
(custom)
|
Date Public
2024-02-13 08:00
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CVE-2024-21356 (GCVE-0-2024-21356)
Vulnerability from cvelistv5 – Published: 2024-02-13 18:02 – Updated: 2025-05-03 01:37
VLAI
EPSS
VEX
Title
Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability
Summary
Windows Lightweight Directory Access Protocol (LDAP) Denial of Service Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
25 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Windows 10 Version 1809 |
Affected:
10.0.17763.0 , < 10.0.17763.5458
(custom)
|
|
| Microsoft | Windows 10 Version 1809 |
Affected:
10.0.0 , < 10.0.17763.5458
(custom)
|
|
| Microsoft | Windows Server 2019 |
Affected:
10.0.17763.0 , < 10.0.17763.5458
(custom)
|
|
| Microsoft | Windows Server 2019 (Server Core installation) |
Affected:
10.0.17763.0 , < 10.0.17763.5458
(custom)
|
|
| Microsoft | Windows Server 2022 |
Affected:
10.0.20348.0 , < 10.0.20348.2322
(custom)
|
|
| Microsoft | Windows 11 version 21H2 |
Affected:
10.0.0 , < 10.0.22000.2777
(custom)
|
|
| Microsoft | Windows 10 Version 21H2 |
Affected:
10.0.19043.0 , < 10.0.19044.4046
(custom)
|
|
| Microsoft | Windows 11 version 22H2 |
Affected:
10.0.22621.0 , < 10.0.22621.3155
(custom)
|
|
| Microsoft | Windows 10 Version 22H2 |
Affected:
10.0.19045.0 , < 10.0.19045.4046
(custom)
|
|
| Microsoft | Windows 11 version 22H3 |
Affected:
10.0.22631.0 , < 10.0.22631.3155
(custom)
|
|
| Microsoft | Windows 11 Version 23H2 |
Affected:
10.0.22631.0 , < 10.0.22631.3155
(custom)
|
|
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) |
Affected:
10.0.25398.0 , < 10.0.25398.709
(custom)
|
|
| Microsoft | Windows 10 Version 1507 |
Affected:
10.0.10240.0 , < 10.0.10240.20469
(custom)
|
|
| Microsoft | Windows 10 Version 1607 |
Affected:
10.0.14393.0 , < 10.0.14393.6709
(custom)
|
|
| Microsoft | Windows Server 2016 |
Affected:
10.0.14393.0 , < 10.0.14393.6709
(custom)
|
|
| Microsoft | Windows Server 2016 (Server Core installation) |
Affected:
10.0.14393.0 , < 10.0.14393.6709
(custom)
|
|
| Microsoft | Windows Server 2008 Service Pack 2 |
Affected:
6.0.6003.0 , < 6.0.6003.22511
(custom)
|
|
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) |
Affected:
6.0.6003.0 , < 6.0.6003.22511
(custom)
|
|
| Microsoft | Windows Server 2008 Service Pack 2 |
Affected:
6.0.6003.0 , < 6.0.6003.22511
(custom)
|
|
| Microsoft | Windows Server 2008 R2 Service Pack 1 |
Affected:
6.1.7601.0 , < 6.1.7601.26961
(custom)
|
|
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) |
Affected:
6.1.7601.0 , < 6.1.7601.26961
(custom)
|
|
| Microsoft | Windows Server 2012 |
Affected:
6.2.9200.0 , < 6.2.9200.24710
(custom)
|
|
| Microsoft | Windows Server 2012 (Server Core installation) |
Affected:
6.2.9200.0 , < 6.2.9200.24710
(custom)
|
|
| Microsoft | Windows Server 2012 R2 |
Affected:
6.3.9600.0 , < 6.3.9600.21813
(custom)
|
|
| Microsoft | Windows Server 2012 R2 (Server Core installation) |
Affected:
6.3.9600.0 , < 6.3.9600.21813
(custom)
|
Date Public
2024-02-13 08:00
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CVE-2024-20794 (GCVE-0-2024-20794)
Vulnerability from cvelistv5 – Published: 2024-04-11 10:53 – Updated: 2024-08-01 22:06
VLAI
EPSS
VEX
Title
Adobe Animate 2024 WAV File Parsing Null Pointer Dereference
Summary
Animate versions 23.0.4, 24.0.1 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to an application denial-of-service. An attacker could leverage this vulnerability to cause a system crash, resulting in a denial of service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference (CWE-476)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/animate… | vendor-advisory |
Impacted products
Date Public
2024-04-09 17:00
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CVE-2024-20661 (GCVE-0-2024-20661)
Vulnerability from cvelistv5 – Published: 2024-01-09 17:57 – Updated: 2025-06-03 14:30
VLAI
EPSS
VEX
Title
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Summary
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
25 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Windows 10 Version 1809 |
Affected:
10.0.17763.0 , < 10.0.17763.5329
(custom)
|
|
| Microsoft | Windows 10 Version 1809 |
Affected:
10.0.0 , < 10.0.17763.5329
(custom)
|
|
| Microsoft | Windows Server 2019 |
Affected:
10.0.17763.0 , < 10.0.17763.5329
(custom)
|
|
| Microsoft | Windows Server 2019 (Server Core installation) |
Affected:
10.0.17763.0 , < 10.0.17763.5329
(custom)
|
|
| Microsoft | Windows Server 2022 |
Affected:
10.0.20348.0 , < 10.0.20348.2227
(custom)
|
|
| Microsoft | Windows 11 version 21H2 |
Affected:
10.0.0 , < 10.0.22000.2713
(custom)
|
|
| Microsoft | Windows 10 Version 21H2 |
Affected:
10.0.19043.0 , < 10.0.19044.3930
(custom)
|
|
| Microsoft | Windows 11 version 22H2 |
Affected:
10.0.22621.0 , < 10.0.22621.3007
(custom)
|
|
| Microsoft | Windows 10 Version 22H2 |
Affected:
10.0.19045.0 , < 10.0.19045.3930
(custom)
|
|
| Microsoft | Windows 11 version 22H3 |
Affected:
10.0.22631.0 , < 10.0.22631.3007
(custom)
|
|
| Microsoft | Windows 11 Version 23H2 |
Affected:
10.0.22631.0 , < 10.0.22631.3007
(custom)
|
|
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) |
Affected:
10.0.25398.0 , < 10.0.25398.643
(custom)
|
|
| Microsoft | Windows 10 Version 1507 |
Affected:
10.0.10240.0 , < 10.0.10240.20402
(custom)
|
|
| Microsoft | Windows 10 Version 1607 |
Affected:
10.0.14393.0 , < 10.0.14393.6614
(custom)
|
|
| Microsoft | Windows Server 2016 |
Affected:
10.0.14393.0 , < 10.0.14393.6614
(custom)
|
|
| Microsoft | Windows Server 2016 (Server Core installation) |
Affected:
10.0.14393.0 , < 10.0.14393.6614
(custom)
|
|
| Microsoft | Windows Server 2008 Service Pack 2 |
Affected:
6.0.6003.0 , < 6.0.6003.22464
(custom)
|
|
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) |
Affected:
6.0.6003.0 , < 6.0.6003.22464
(custom)
|
|
| Microsoft | Windows Server 2008 Service Pack 2 |
Affected:
6.0.6003.0 , < 6.0.6003.22464
(custom)
|
|
| Microsoft | Windows Server 2008 R2 Service Pack 1 |
Affected:
6.1.7601.0 , < 6.1.7601.26910
(custom)
|
|
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) |
Affected:
6.1.7601.0 , < 6.1.7601.26910
(custom)
|
|
| Microsoft | Windows Server 2012 |
Affected:
6.2.9200.0 , < 6.2.9200.24664
(custom)
|
|
| Microsoft | Windows Server 2012 (Server Core installation) |
Affected:
6.2.9200.0 , < 6.2.9200.24664
(custom)
|
|
| Microsoft | Windows Server 2012 R2 |
Affected:
6.3.9600.0 , < 6.3.9600.21765
(custom)
|
|
| Microsoft | Windows Server 2012 R2 (Server Core installation) |
Affected:
6.3.9600.0 , < 6.3.9600.21765
(custom)
|
Date Public
2024-01-09 08:00
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CVE-2024-20446 (GCVE-0-2024-20446)
Vulnerability from cvelistv5 – Published: 2024-08-28 16:31 – Updated: 2024-08-28 18:49
VLAI
EPSS
VEX
Title
Cisco NX-OS Software DHCPv6 Relay Agent Denial of Service Vulnerability
Summary
A vulnerability in the DHCPv6 relay agent of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to improper handling of specific fields in a DHCPv6 RELAY-REPLY message. An attacker could exploit this vulnerability by sending a crafted DHCPv6 packet to any IPv6 address that is configured on an affected device. A successful exploit could allow the attacker to cause the dhcp_snoop process to crash and restart multiple times, causing the affected device to reload and resulting in a DoS condition.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco NX-OS Software |
Affected:
10.2(1)
Affected: 10.2(1q) Affected: 9.3(9) Affected: 8.2(11) |
|
| cisco | nx-os |
Affected:
10.2\(1\)
cpe:2.3:o:cisco:nx-os:10.2\(1\):*:*:*:*:*:*:* |
|
| cisco | nx-os |
Affected:
10.2\(1q\)
cpe:2.3:o:cisco:nx-os:10.2\(1q\):*:*:*:*:*:*:* |
|
| cisco | nx-os |
Affected:
9.3\(9\)
cpe:2.3:o:cisco:nx-os:9.3\(9\):*:*:*:*:*:*:* |
|
| cisco | nx-os |
Affected:
8.2\(11\)
cpe:2.3:o:cisco:nx-os:8.2\(11\):*:*:*:*:*:*:* |
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CVE-2024-20436 (GCVE-0-2024-20436)
Vulnerability from cvelistv5 – Published: 2024-09-25 16:26 – Updated: 2024-09-25 18:42
VLAI
EPSS
VEX
Summary
A vulnerability in the HTTP Server feature of Cisco IOS XE Software when the Telephony Service feature is enabled could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to a null pointer dereference when accessing specific URLs. An attacker could exploit this vulnerability by sending crafted HTTP traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to reload, causing a DoS condition on the affected device.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco IOS XE Software |
Affected:
3.9.1S
Affected: 3.9.2S Affected: 3.9.0aS Affected: 3.10.0S Affected: 3.10.1S Affected: 3.10.2S Affected: 3.10.3S Affected: 3.10.4S Affected: 3.10.5S Affected: 3.10.6S Affected: 3.10.2tS Affected: 3.10.7S Affected: 3.10.8S Affected: 3.10.8aS Affected: 3.10.9S Affected: 3.10.10S Affected: 3.11.1S Affected: 3.11.2S Affected: 3.11.0S Affected: 3.11.3S Affected: 3.11.4S Affected: 3.12.0S Affected: 3.12.1S Affected: 3.12.2S Affected: 3.12.3S Affected: 3.12.4S Affected: 3.13.0S Affected: 3.13.1S Affected: 3.13.2S Affected: 3.13.3S Affected: 3.13.4S Affected: 3.13.5S Affected: 3.13.6S Affected: 3.13.7S Affected: 3.13.6aS Affected: 3.13.8S Affected: 3.13.9S Affected: 3.13.10S Affected: 3.14.0S Affected: 3.14.1S Affected: 3.14.2S Affected: 3.14.3S Affected: 3.14.4S Affected: 3.15.0S Affected: 3.15.1S Affected: 3.15.2S Affected: 3.15.1cS Affected: 3.15.3S Affected: 3.15.4S Affected: 3.16.0S Affected: 3.16.1aS Affected: 3.16.2S Affected: 3.16.0cS Affected: 3.16.3S Affected: 3.16.4aS Affected: 3.16.4bS Affected: 3.16.5S Affected: 3.16.4dS Affected: 3.16.6S Affected: 3.16.7S Affected: 3.16.6bS Affected: 3.16.7aS Affected: 3.16.7bS Affected: 3.16.8S Affected: 3.16.9S Affected: 3.16.10S Affected: 3.17.0S Affected: 3.17.1S Affected: 3.17.2S Affected: 3.17.3S Affected: 3.17.4S Affected: 16.2.1 Affected: 16.2.2 Affected: 16.3.1 Affected: 16.3.2 Affected: 16.3.3 Affected: 16.3.1a Affected: 16.3.4 Affected: 16.3.5 Affected: 16.3.6 Affected: 16.3.7 Affected: 16.3.8 Affected: 16.3.9 Affected: 16.3.10 Affected: 16.3.11 Affected: 16.4.1 Affected: 16.4.2 Affected: 16.4.3 Affected: 16.5.1 Affected: 16.5.1b Affected: 16.5.2 Affected: 16.5.3 Affected: 3.18.2aSP Affected: 16.6.1 Affected: 16.6.2 Affected: 16.6.3 Affected: 16.6.4 Affected: 16.6.5 Affected: 16.6.6 Affected: 16.6.7 Affected: 16.6.8 Affected: 16.6.9 Affected: 16.6.10 Affected: 16.7.1 Affected: 16.7.2 Affected: 16.7.3 Affected: 16.8.1 Affected: 16.8.1s Affected: 16.8.2 Affected: 16.8.3 Affected: 16.9.1 Affected: 16.9.2 Affected: 16.9.1s Affected: 16.9.3 Affected: 16.9.4 Affected: 16.9.5 Affected: 16.9.6 Affected: 16.9.7 Affected: 16.9.8 Affected: 16.10.1 Affected: 16.10.1a Affected: 16.10.1b Affected: 16.10.1s Affected: 16.10.1e Affected: 16.10.2 Affected: 16.10.3 Affected: 16.11.1 Affected: 16.11.1a Affected: 16.11.1b Affected: 16.11.2 Affected: 16.11.1s Affected: 16.12.1 Affected: 16.12.1s Affected: 16.12.1a Affected: 16.12.1c Affected: 16.12.2 Affected: 16.12.3 Affected: 16.12.8 Affected: 16.12.2s Affected: 16.12.4 Affected: 16.12.3s Affected: 16.12.4a Affected: 16.12.5 Affected: 16.12.6 Affected: 16.12.7 Affected: 17.1.1 Affected: 17.1.1s Affected: 17.1.1t Affected: 17.1.3 Affected: 17.2.1 Affected: 17.2.1r Affected: 17.2.1v Affected: 17.2.2 Affected: 17.2.3 Affected: 17.3.1 Affected: 17.3.2 Affected: 17.3.3 Affected: 17.3.1a Affected: 17.3.4 Affected: 17.3.5 Affected: 17.3.4a Affected: 17.3.6 Affected: 17.3.7 Affected: 17.3.8 Affected: 17.3.8a Affected: 17.4.1 Affected: 17.4.2 Affected: 17.4.1a Affected: 17.4.1b Affected: 17.5.1 Affected: 17.5.1a Affected: 17.6.1 Affected: 17.6.2 Affected: 17.6.1a Affected: 17.6.3 Affected: 17.6.3a Affected: 17.6.4 Affected: 17.6.5 Affected: 17.6.6 Affected: 17.6.6a Affected: 17.6.5a Affected: 17.7.1 Affected: 17.7.1a Affected: 17.7.2 Affected: 17.10.1 Affected: 17.10.1a Affected: 17.10.1b Affected: 17.8.1 Affected: 17.8.1a Affected: 17.9.1 Affected: 17.9.2 Affected: 17.9.1a Affected: 17.9.3 Affected: 17.9.2a Affected: 17.9.3a Affected: 17.9.4 Affected: 17.9.4a Affected: 17.11.1 Affected: 17.11.1a Affected: 17.12.1 Affected: 17.12.1a |
|
| cisco | ios_xe |
Affected:
3.9.1s
Affected: 3.9.2s Affected: 3.9.0as Affected: 3.10.0s Affected: 3.10.1s Affected: 3.10.2s Affected: 3.10.3s Affected: 3.10.4s Affected: 3.10.5s Affected: 3.10.6s Affected: 3.10.2ts Affected: 3.10.7s Affected: 3.10.8s Affected: 3.10.8as Affected: 3.10.9s Affected: 3.10.10s Affected: 3.11.1s Affected: 3.11.2s Affected: 3.11.0s Affected: 3.11.3s Affected: 3.11.4s Affected: 3.12.0s Affected: 3.12.1s Affected: 3.12.2s Affected: 3.12.3s Affected: 3.12.4s Affected: 3.13.0s Affected: 3.13.1s Affected: 3.13.2s Affected: 3.13.3s Affected: 3.13.4s Affected: 3.13.5s Affected: 3.13.6s Affected: 3.13.7s Affected: 3.13.6as Affected: 3.13.8s Affected: 3.13.9s Affected: 3.13.10s Affected: 3.14.0s Affected: 3.14.1s Affected: 3.14.2s Affected: 3.14.3s Affected: 3.14.4s Affected: 3.15.0s Affected: 3.15.1s Affected: 3.15.2s Affected: 3.15.1cs Affected: 3.15.3s Affected: 3.15.4s Affected: 3.16.0s Affected: 3.16.1as Affected: 3.16.2s Affected: 3.16.0cs Affected: 3.16.3s Affected: 3.16.4as Affected: 3.16.4bs Affected: 3.16.5s Affected: 3.16.4ds Affected: 3.16.6s Affected: 3.16.7s Affected: 3.16.6bs Affected: 3.16.7as Affected: 3.16.7bs Affected: 3.16.8s Affected: 3.16.9s Affected: 3.16.10s Affected: 3.17.0s Affected: 3.17.1s Affected: 3.17.2s Affected: 3.17.3s Affected: 3.17.4s Affected: 16.2.1 Affected: 16.2.2 Affected: 16.3.1 Affected: 16.3.2 Affected: 16.3.3 Affected: 16.3.1a Affected: 16.3.4 Affected: 16.3.5 Affected: 16.3.6 Affected: 16.3.7 Affected: 16.3.8 Affected: 16.3.9 Affected: 16.3.10 Affected: 16.3.11 Affected: 16.4.1 Affected: 16.4.2 Affected: 16.4.3 Affected: 16.5.1 Affected: 16.5.1b Affected: 16.5.2 Affected: 16.5.3 Affected: 3.18.2asp Affected: 16.6.1 Affected: 16.6.2 Affected: 16.6.3 Affected: 16.6.4 Affected: 16.6.5 Affected: 16.6.6 Affected: 16.6.7 Affected: 16.6.8 Affected: 16.6.9 Affected: 16.6.10 Affected: 16.7.1 Affected: 16.7.2 Affected: 16.7.3 Affected: 16.8.1 Affected: 16.8.1s Affected: 16.8.2 Affected: 16.8.3 Affected: 16.9.1 Affected: 16.9.2 Affected: 16.9.1s Affected: 16.9.3 Affected: 16.9.4 Affected: 16.9.5 Affected: 16.9.6 Affected: 16.9.7 Affected: 16.9.8 Affected: 16.10.1 Affected: 16.10.1a Affected: 16.10.1b Affected: 16.10.1s Affected: 16.10.1e Affected: 16.10.2 Affected: 16.10.3 Affected: 16.11.1 Affected: 16.11.1a Affected: 16.11.1b Affected: 16.11.2 Affected: 16.11.1s Affected: 16.12.1 Affected: 16.12.1s Affected: 16.12.1a Affected: 16.12.1c Affected: 16.12.2 Affected: 16.12.3 Affected: 16.12.8 Affected: 16.12.2s Affected: 16.12.4 Affected: 16.12.3s Affected: 16.12.4a Affected: 16.12.5 Affected: 16.12.6 Affected: 16.12.7 Affected: 17.1.1 Affected: 17.1.1s Affected: 17.1.1t Affected: 17.1.3 Affected: 17.2.1 Affected: 17.2.1r Affected: 17.2.1v Affected: 17.2.2 Affected: 17.2.3 Affected: 17.3.1 Affected: 17.3.2 Affected: 17.3.3 Affected: 17.3.1a Affected: 17.3.4 Affected: 17.3.5 Affected: 17.3.4a Affected: 17.3.6 Affected: 17.3.7 Affected: 17.3.8 Affected: 17.3.8a Affected: 17.4.1 Affected: 17.4.2 Affected: 17.4.1a Affected: 17.4.1b Affected: 17.5.1 Affected: 17.5.1a Affected: 17.6.1 Affected: 17.6.2 Affected: 17.6.1a Affected: 17.6.3 Affected: 17.6.3a Affected: 17.6.4 Affected: 17.6.5 Affected: 17.6.6 Affected: 17.6.6a Affected: 17.6.5a Affected: 17.7.1 Affected: 17.7.1a Affected: 17.7.2 Affected: 17.10.1 Affected: 17.10.1a Affected: 17.10.1b Affected: 17.8.1 Affected: 17.8.1a Affected: 17.9.1 Affected: 17.9.2 Affected: 17.9.1a Affected: 17.9.3 Affected: 17.9.2a Affected: 17.9.3a Affected: 17.9.4 Affected: 17.9.4a Affected: 17.11.1 Affected: 17.11.1a Affected: 17.12.1 Affected: 17.12.1a cpe:2.3:o:cisco:ios_xe:3.9.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.9.2s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.9.0as:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.10.0s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.10.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.10.2s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.10.3s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.10.4s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.10.5s:*:*:*:*:*:*:* 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cpe:2.3:o:cisco:ios_xe:3.13.5s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.13.6s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.13.7s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.13.6as:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.13.8s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.13.9s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.13.10s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.14.0s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.14.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.14.2s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.14.3s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.14.4s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.15.0s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.15.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.15.2s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.15.1cs:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.15.3s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.15.4s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.16.0s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.16.1as:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.16.2s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.16.0cs:*:*:*:*:*:*:* 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cpe:2.3:o:cisco:ios_xe:16.3.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.1a:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.6:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.7:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.8:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.9:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.10:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.3.11:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.4.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.4.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.4.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.5.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.5.1b:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.5.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.5.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:3.18.2asp:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.6:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.7:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.8:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.9:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.6.10:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.7.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.7.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.7.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.8.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.8.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.8.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.4:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.5:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.6:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.7:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.9.8:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.10.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.10.1a:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.10.1b:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.10.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.10.1e:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.10.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.10.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.11.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.11.1a:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.11.1b:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.11.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.11.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.1:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.1s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.1a:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.1c:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.2:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.3:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.8:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.2s:*:*:*:*:*:*:* cpe:2.3:o:cisco:ios_xe:16.12.4:*:*:*:*:*:*:* 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{
"containers": {
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{
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"status": "affected",
"version": "17.3.6"
},
{
"status": "affected",
"version": "17.3.7"
},
{
"status": "affected",
"version": "17.3.8"
},
{
"status": "affected",
"version": "17.3.8a"
},
{
"status": "affected",
"version": "17.4.1"
},
{
"status": "affected",
"version": "17.4.2"
},
{
"status": "affected",
"version": "17.4.1a"
},
{
"status": "affected",
"version": "17.4.1b"
},
{
"status": "affected",
"version": "17.5.1"
},
{
"status": "affected",
"version": "17.5.1a"
},
{
"status": "affected",
"version": "17.6.1"
},
{
"status": "affected",
"version": "17.6.2"
},
{
"status": "affected",
"version": "17.6.1a"
},
{
"status": "affected",
"version": "17.6.3"
},
{
"status": "affected",
"version": "17.6.3a"
},
{
"status": "affected",
"version": "17.6.4"
},
{
"status": "affected",
"version": "17.6.5"
},
{
"status": "affected",
"version": "17.6.6"
},
{
"status": "affected",
"version": "17.6.6a"
},
{
"status": "affected",
"version": "17.6.5a"
},
{
"status": "affected",
"version": "17.7.1"
},
{
"status": "affected",
"version": "17.7.1a"
},
{
"status": "affected",
"version": "17.7.2"
},
{
"status": "affected",
"version": "17.10.1"
},
{
"status": "affected",
"version": "17.10.1a"
},
{
"status": "affected",
"version": "17.10.1b"
},
{
"status": "affected",
"version": "17.8.1"
},
{
"status": "affected",
"version": "17.8.1a"
},
{
"status": "affected",
"version": "17.9.1"
},
{
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"version": "17.9.2"
},
{
"status": "affected",
"version": "17.9.1a"
},
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"status": "affected",
"version": "17.9.3"
},
{
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"version": "17.9.3a"
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CVE-2024-20426 (GCVE-0-2024-20426)
Vulnerability from cvelistv5 – Published: 2024-10-23 17:46 – Updated: 2024-10-24 15:27
VLAI
EPSS
VEX
Summary
A vulnerability in the Internet Key Exchange version 2 (IKEv2) protocol for VPN termination of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted IKEv2 traffic to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
1 reference
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Affected:
9.18.1
Affected: 9.18.1.3 Affected: 9.18.2 Affected: 9.18.2.5 Affected: 9.18.2.7 Affected: 9.18.2.8 Affected: 9.18.3 Affected: 9.18.3.39 Affected: 9.18.3.46 Affected: 9.18.3.53 Affected: 9.18.3.55 Affected: 9.18.3.56 Affected: 9.18.4 Affected: 9.18.4.5 Affected: 9.18.4.8 Affected: 9.18.4.22 Affected: 9.18.4.24 Affected: 9.18.4.29 Affected: 9.19.1 Affected: 9.19.1.5 Affected: 9.19.1.9 Affected: 9.19.1.12 Affected: 9.19.1.18 Affected: 9.19.1.22 Affected: 9.19.1.24 Affected: 9.19.1.27 Affected: 9.19.1.28 Affected: 9.19.1.31 Affected: 9.20.1 Affected: 9.20.1.5 Affected: 9.20.2 Affected: 9.20.2.10 Affected: 9.20.2.21 |
|
| Cisco | Cisco Firepower Threat Defense Software |
Affected:
7.2.0
Affected: 7.2.0.1 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.2.3 Affected: 7.2.4 Affected: 7.2.4.1 Affected: 7.2.5 Affected: 7.2.5.1 Affected: 7.2.6 Affected: 7.2.7 Affected: 7.2.5.2 Affected: 7.2.8 Affected: 7.2.8.1 Affected: 7.3.0 Affected: 7.3.1 Affected: 7.3.1.1 Affected: 7.3.1.2 Affected: 7.4.0 Affected: 7.4.1 Affected: 7.4.1.1 |
|
| cisco | adaptive_security_appliance_software |
Affected:
9.18.1
Affected: 9.18.1.3 Affected: 9.18.2 Affected: 9.18.2.5 Affected: 9.18.2.7 Affected: 9.18.2.8 Affected: 9.18.3 Affected: 9.18.3.39 Affected: 9.18.3.46 Affected: 9.18.3.53 Affected: 9.18.3.55 Affected: 9.18.3.56 Affected: 9.18.4 Affected: 9.18.4.5 Affected: 9.18.4.8 Affected: 9.18.4.22 Affected: 9.18.4.24 Affected: 9.18.4.29 Affected: 9.19.1 Affected: 9.19.1.5 Affected: 9.19.1.9 Affected: 9.19.1.12 Affected: 9.19.1.18 Affected: 9.19.1.22 Affected: 9.19.1.24 Affected: 9.19.1.27 Affected: 9.19.1.28 Affected: 9.19.1.31 Affected: 9.20.1 Affected: 9.20.1.5 Affected: 9.20.2 Affected: 9.20.2.10 Affected: 9.20.2.21 cpe:2.3:o:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:* |
|
| cisco | firepower_threat_defense_software |
Affected:
7.2.0
Affected: 7.2.0.1 Affected: 7.2.1 Affected: 7.2.2 Affected: 7.2.3 Affected: 7.2.4 Affected: 7.2.4.1 Affected: 7.2.5 Affected: 7.2.5.1 Affected: 7.2.6 Affected: 7.2.7 Affected: 7.2.5.2 Affected: 7.2.8 Affected: 7.2.8.1 Affected: 7.3.0 Affected: 7.3.1 Affected: 7.3.1.1 Affected: 7.3.1.2 Affected: 7.4.0 Affected: 7.4.1 Affected: 7.4.1.1 cpe:2.3:a:cisco:firepower_threat_defense_software:*:*:*:*:*:*:*:* |
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"version": "9.18.4.5"
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"status": "affected",
"version": "9.19.1.9"
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{
"status": "affected",
"version": "9.19.1.12"
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{
"status": "affected",
"version": "9.19.1.18"
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{
"status": "affected",
"version": "9.19.1.22"
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{
"status": "affected",
"version": "9.19.1.24"
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{
"status": "affected",
"version": "9.19.1.27"
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{
"status": "affected",
"version": "9.19.1.28"
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{
"status": "affected",
"version": "9.19.1.31"
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{
"status": "affected",
"version": "9.20.1"
},
{
"status": "affected",
"version": "9.20.1.5"
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{
"status": "affected",
"version": "9.20.2"
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{
"status": "affected",
"version": "9.20.2.10"
},
{
"status": "affected",
"version": "9.20.2.21"
}
]
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{
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"versions": [
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"version": "7.2.1"
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"status": "affected",
"version": "7.2.2"
},
{
"status": "affected",
"version": "7.2.3"
},
{
"status": "affected",
"version": "7.2.4"
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{
"status": "affected",
"version": "7.2.4.1"
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"status": "affected",
"version": "7.2.5"
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{
"status": "affected",
"version": "7.2.5.1"
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"status": "affected",
"version": "7.2.6"
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{
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"version": "7.2.7"
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{
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"version": "7.2.5.2"
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{
"status": "affected",
"version": "7.2.8"
},
{
"status": "affected",
"version": "7.2.8.1"
},
{
"status": "affected",
"version": "7.3.0"
},
{
"status": "affected",
"version": "7.3.1"
},
{
"status": "affected",
"version": "7.3.1.1"
},
{
"status": "affected",
"version": "7.3.1.2"
},
{
"status": "affected",
"version": "7.4.0"
},
{
"status": "affected",
"version": "7.4.1"
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}
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CVE-2024-20339 (GCVE-0-2024-20339)
Vulnerability from cvelistv5 – Published: 2024-10-23 17:09 – Updated: 2024-10-24 16:16
VLAI
EPSS
VEX
Title
Cisco Firepower Threat Defense Software for Firepower 2100 Series TLS Denial of Service Vulnerability
Summary
A vulnerability in the TLS processing feature of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to an issue that occurs when TLS traffic is processed. An attacker could exploit this vulnerability by sending certain TLS traffic over IPv4 through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition and impacting traffic to and through the affected device.
Severity
8.6 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Firepower Threat Defense Software |
Affected:
6.2.3
Affected: 6.2.3.9 Affected: 6.2.3.1 Affected: 6.2.3.2 Affected: 6.2.3.10 Affected: 6.4.0 Affected: 6.4.0.3 Affected: 6.4.0.4 Affected: 6.2.3.15 Affected: 6.2.3.6 Affected: 6.2.3.7 Affected: 6.2.3.12 Affected: 6.2.3.3 Affected: 6.2.3.11 Affected: 6.4.0.6 Affected: 6.2.3.13 Affected: 6.2.3.8 Affected: 6.2.3.4 Affected: 6.4.0.1 Affected: 6.2.3.5 Affected: 6.4.0.5 Affected: 6.2.3.14 Affected: 6.4.0.2 Affected: 6.4.0.8 Affected: 6.4.0.7 Affected: 6.6.0 Affected: 6.4.0.9 Affected: 6.2.3.16 Affected: 6.6.0.1 Affected: 6.6.1 Affected: 6.4.0.10 Affected: 6.7.0 Affected: 6.4.0.11 Affected: 6.6.3 Affected: 6.7.0.1 Affected: 6.6.4 Affected: 6.4.0.12 Affected: 6.7.0.2 Affected: 7.0.0 Affected: 6.2.3.17 Affected: 7.0.0.1 Affected: 6.6.5 Affected: 7.0.1 Affected: 7.1.0 Affected: 6.4.0.13 Affected: 6.6.5.1 Affected: 6.2.3.18 Affected: 7.0.1.1 Affected: 6.7.0.3 Affected: 6.4.0.14 Affected: 7.1.0.1 Affected: 6.6.5.2 Affected: 7.0.2 Affected: 6.4.0.15 Affected: 7.2.0 Affected: 7.0.2.1 Affected: 7.0.3 Affected: 6.6.7 Affected: 7.2.0.1 Affected: 7.0.4 Affected: 7.2.1 Affected: 7.0.5 Affected: 6.4.0.16 Affected: 7.3.0 Affected: 7.2.2 Affected: 6.6.7.1 Affected: 7.2.3 Affected: 7.3.1 Affected: 7.1.0.3 Affected: 7.2.4 Affected: 7.0.6 Affected: 7.2.5 Affected: 7.2.4.1 Affected: 7.3.1.1 Affected: 6.4.0.17 Affected: 7.0.6.1 Affected: 7.2.5.1 Affected: 6.6.7.2 Affected: 7.2.5.2 Affected: 7.3.1.2 |
|
| cisco | firepower_threat_defense_software |
Affected:
6.2.3 , ≤ 6.2.3.18
(custom)
Affected: 6.4.0 , ≤ 6.4.0.17 (custom) Affected: 6.6.0 , ≤ 6.6.7.2 (custom) Affected: 6.7.0 , ≤ 6.7.0.3 (custom) Affected: 7.0.0 , ≤ 7.0.6.1 (custom) Affected: 7.1.0 , ≤ 7.1.0.3 (custom) Affected: 7.2.0 , ≤ 7.2.5.2 (custom) Affected: 7.3.0 , ≤ 7.3.1.2 (custom) cpe:2.3:a:cisco:firepower_threat_defense_software:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:cisco:firepower_threat_defense_software:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "firepower_threat_defense_software",
"vendor": "cisco",
"versions": [
{
"lessThanOrEqual": "6.2.3.18",
"status": "affected",
"version": "6.2.3",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.4.0.17",
"status": "affected",
"version": "6.4.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.6.7.2",
"status": "affected",
"version": "6.6.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "6.7.0.3",
"status": "affected",
"version": "6.7.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "7.0.6.1",
"status": "affected",
"version": "7.0.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "7.1.0.3",
"status": "affected",
"version": "7.1.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "7.2.5.2",
"status": "affected",
"version": "7.2.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "7.3.1.2",
"status": "affected",
"version": "7.3.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-20339",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-23T18:42:47.061307Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-24T16:16:52.824Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Cisco Firepower Threat Defense Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "6.2.3"
},
{
"status": "affected",
"version": "6.2.3.9"
},
{
"status": "affected",
"version": "6.2.3.1"
},
{
"status": "affected",
"version": "6.2.3.2"
},
{
"status": "affected",
"version": "6.2.3.10"
},
{
"status": "affected",
"version": "6.4.0"
},
{
"status": "affected",
"version": "6.4.0.3"
},
{
"status": "affected",
"version": "6.4.0.4"
},
{
"status": "affected",
"version": "6.2.3.15"
},
{
"status": "affected",
"version": "6.2.3.6"
},
{
"status": "affected",
"version": "6.2.3.7"
},
{
"status": "affected",
"version": "6.2.3.12"
},
{
"status": "affected",
"version": "6.2.3.3"
},
{
"status": "affected",
"version": "6.2.3.11"
},
{
"status": "affected",
"version": "6.4.0.6"
},
{
"status": "affected",
"version": "6.2.3.13"
},
{
"status": "affected",
"version": "6.2.3.8"
},
{
"status": "affected",
"version": "6.2.3.4"
},
{
"status": "affected",
"version": "6.4.0.1"
},
{
"status": "affected",
"version": "6.2.3.5"
},
{
"status": "affected",
"version": "6.4.0.5"
},
{
"status": "affected",
"version": "6.2.3.14"
},
{
"status": "affected",
"version": "6.4.0.2"
},
{
"status": "affected",
"version": "6.4.0.8"
},
{
"status": "affected",
"version": "6.4.0.7"
},
{
"status": "affected",
"version": "6.6.0"
},
{
"status": "affected",
"version": "6.4.0.9"
},
{
"status": "affected",
"version": "6.2.3.16"
},
{
"status": "affected",
"version": "6.6.0.1"
},
{
"status": "affected",
"version": "6.6.1"
},
{
"status": "affected",
"version": "6.4.0.10"
},
{
"status": "affected",
"version": "6.7.0"
},
{
"status": "affected",
"version": "6.4.0.11"
},
{
"status": "affected",
"version": "6.6.3"
},
{
"status": "affected",
"version": "6.7.0.1"
},
{
"status": "affected",
"version": "6.6.4"
},
{
"status": "affected",
"version": "6.4.0.12"
},
{
"status": "affected",
"version": "6.7.0.2"
},
{
"status": "affected",
"version": "7.0.0"
},
{
"status": "affected",
"version": "6.2.3.17"
},
{
"status": "affected",
"version": "7.0.0.1"
},
{
"status": "affected",
"version": "6.6.5"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.1.0"
},
{
"status": "affected",
"version": "6.4.0.13"
},
{
"status": "affected",
"version": "6.6.5.1"
},
{
"status": "affected",
"version": "6.2.3.18"
},
{
"status": "affected",
"version": "7.0.1.1"
},
{
"status": "affected",
"version": "6.7.0.3"
},
{
"status": "affected",
"version": "6.4.0.14"
},
{
"status": "affected",
"version": "7.1.0.1"
},
{
"status": "affected",
"version": "6.6.5.2"
},
{
"status": "affected",
"version": "7.0.2"
},
{
"status": "affected",
"version": "6.4.0.15"
},
{
"status": "affected",
"version": "7.2.0"
},
{
"status": "affected",
"version": "7.0.2.1"
},
{
"status": "affected",
"version": "7.0.3"
},
{
"status": "affected",
"version": "6.6.7"
},
{
"status": "affected",
"version": "7.2.0.1"
},
{
"status": "affected",
"version": "7.0.4"
},
{
"status": "affected",
"version": "7.2.1"
},
{
"status": "affected",
"version": "7.0.5"
},
{
"status": "affected",
"version": "6.4.0.16"
},
{
"status": "affected",
"version": "7.3.0"
},
{
"status": "affected",
"version": "7.2.2"
},
{
"status": "affected",
"version": "6.6.7.1"
},
{
"status": "affected",
"version": "7.2.3"
},
{
"status": "affected",
"version": "7.3.1"
},
{
"status": "affected",
"version": "7.1.0.3"
},
{
"status": "affected",
"version": "7.2.4"
},
{
"status": "affected",
"version": "7.0.6"
},
{
"status": "affected",
"version": "7.2.5"
},
{
"status": "affected",
"version": "7.2.4.1"
},
{
"status": "affected",
"version": "7.3.1.1"
},
{
"status": "affected",
"version": "6.4.0.17"
},
{
"status": "affected",
"version": "7.0.6.1"
},
{
"status": "affected",
"version": "7.2.5.1"
},
{
"status": "affected",
"version": "6.6.7.2"
},
{
"status": "affected",
"version": "7.2.5.2"
},
{
"status": "affected",
"version": "7.3.1.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the TLS processing feature of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r\nThis vulnerability is due to an issue that occurs when TLS traffic is processed. An attacker could exploit this vulnerability by sending certain TLS traffic over IPv4 through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition and impacting traffic to and through the affected device."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-476",
"description": "NULL Pointer Dereference",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-23T17:09:01.598Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-ftd-tls-dos-QXYE5Ufy",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-tls-dos-QXYE5Ufy"
},
{
"name": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-M446vbEO",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-M446vbEO"
},
{
"name": "Cisco Event Response: October 2024 Semiannual Cisco ASA, FMC, and FTD Software Security Advisory Bundled Publication",
"url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75300"
}
],
"source": {
"advisory": "cisco-sa-ftd-tls-dos-QXYE5Ufy",
"defects": [
"CSCwh68482"
],
"discovery": "INTERNAL"
},
"title": "Cisco Firepower Threat Defense Software for Firepower 2100 Series TLS Denial of Service Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2024-20339",
"datePublished": "2024-10-23T17:09:01.598Z",
"dateReserved": "2023-11-08T15:08:07.642Z",
"dateUpdated": "2024-10-24T16:16:52.824Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Mitigation MIT-56
Implementation
For any pointers that could have been modified or provided from a function that can return NULL, check the pointer for NULL before use. When working with a multithreaded or otherwise asynchronous environment, ensure that proper locking APIs are used to lock before the check, and unlock when it has finished [REF-1484].
Mitigation
Requirements
Select a programming language that is not susceptible to these issues.
Mitigation
Implementation
Check the results of all functions that return a value and verify that the value is non-null before acting upon it.
Mitigation
Architecture and Design
Identify all variables and data stores that receive information from external sources, and apply input validation to make sure that they are only initialized to expected values.
Mitigation
Implementation
Explicitly initialize all variables and other data stores, either during declaration or just before the first usage.
No CAPEC attack patterns related to this CWE.