Common Weakness Enumeration

CWE-617

Allowed

Reachable Assertion

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.

986 vulnerabilities reference this CWE, most recent first.

CVE-2026-1738 (GCVE-0-2026-1738)

Vulnerability from cvelistv5 – Published: 2026-02-02 01:32 – Updated: 2026-03-06 22:07
VLAI
Title
Open5GS SGWC context.c sgwc_tunnel_add assertion
Summary
A flaw has been found in Open5GS up to 2.7.6. The impacted element is the function sgwc_tunnel_add of the file /src/sgwc/context.c of the component SGWC. Executing a manipulation of the argument pdr can lead to reachable assertion. The attack can be executed remotely. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Open5GS Affected: 2.7.0
Affected: 2.7.1
Affected: 2.7.2
Affected: 2.7.3
Affected: 2.7.4
Affected: 2.7.5
Affected: 2.7.6
    cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*
Credits
ZiyuLin (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-1737 (GCVE-0-2026-1737)

Vulnerability from cvelistv5 – Published: 2026-02-02 01:02 – Updated: 2026-02-23 09:12
VLAI
Title
Open5GS CreateBearerRequest s5c-handler.c sgwc_s5c_handle_create_bearer_request assertion
Summary
A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function sgwc_s5c_handle_create_bearer_request of the file /src/sgwc/s5c-handler.c of the component CreateBearerRequest Handler. Performing a manipulation results in reachable assertion. Remote exploitation of the attack is possible. The exploit is now public and may be used. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Open5GS Affected: 2.7.0
Affected: 2.7.1
Affected: 2.7.2
Affected: 2.7.3
Affected: 2.7.4
Affected: 2.7.5
Affected: 2.7.6
    cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*
Credits
LinZiyu (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-1736 (GCVE-0-2026-1736)

Vulnerability from cvelistv5 – Published: 2026-02-02 00:32 – Updated: 2026-02-23 09:12
VLAI
Title
Open5GS SGWC s11-handler.c assertion
Summary
A security vulnerability has been detected in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c of the component SGWC. Such manipulation leads to reachable assertion. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. A patch should be applied to remediate this issue. The issue report is flagged as already-fixed.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a Open5GS Affected: 2.7.0
Affected: 2.7.1
Affected: 2.7.2
Affected: 2.7.3
Affected: 2.7.4
Affected: 2.7.5
Affected: 2.7.6
    cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*
Credits
LinZiyu (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2025-68471 (GCVE-0-2025-68471)

Vulnerability from cvelistv5 – Published: 2026-01-12 17:39 – Updated: 2026-01-12 18:42
VLAI
Title
Avahi has a reachable assertion in lookup_start
Summary
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending 2 unsolicited announcements with CNAME resource records 2 seconds apart.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
avahi avahi Affected: <= 0.9-rc2
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-68468 (GCVE-0-2025-68468)

Vulnerability from cvelistv5 – Published: 2026-01-12 17:38 – Updated: 2026-01-12 18:41
VLAI
Title
Avahi has a reachable assertion in lookup_multicast_callback
Summary
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they expire avahi-daemon crashes.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
avahi avahi Affected: <= 0.9-rc2
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-68276 (GCVE-0-2025-68276)

Vulnerability from cvelistv5 – Published: 2026-01-12 17:31 – Updated: 2026-01-12 18:41
VLAI
Title
Avahi has a reachable assertion in avahi_wide_area_scan_cache
Summary
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon (with wide-area disabled) by creating record browsers with the AVAHI_LOOKUP_USE_WIDE_AREA flag set via D-Bus. This can be done by either calling the RecordBrowserNew method directly or creating hostname/address/service resolvers/browsers that create those browsers internally themselves.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
avahi avahi Affected: <= 0.9-rc2
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-66443 (GCVE-0-2025-66443)

Vulnerability from cvelistv5 – Published: 2025-12-25 00:00 – Updated: 2025-12-26 14:52
VLAI
Summary
Pexip Infinity 35.0 through 38.1 before 39.0, in non-default configurations that use Direct Media for WebRTC, has Improper Input Validation in signalling that allows an attacker to trigger a software abort, resulting in a temporary denial of service.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Pexip Infinity Affected: 35.0 , < 39.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-66379 (GCVE-0-2025-66379)

Vulnerability from cvelistv5 – Published: 2025-12-25 00:00 – Updated: 2025-12-26 14:52
VLAI
Summary
Pexip Infinity before 39.0 has Improper Input Validation in the media implementation, allowing a remote attacker to trigger a software abort via a crafted media stream, resulting in a denial of service.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Pexip Infinity Affected: 0 , < 39.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-59530 (GCVE-0-2025-59530)

Vulnerability from cvelistv5 – Published: 2025-10-10 16:09 – Updated: 2025-10-10 16:31
VLAI
Title
quic-go has Client Crash Due to Premature HANDSHAKE_DONE Frame
Summary
quic-go is an implementation of the QUIC protocol in Go. In versions prior to 0.49.0, 0.54.1, and 0.55.0, a misbehaving or malicious server can cause a denial-of-service (DoS) attack on the quic-go client by triggering an assertion failure, leading to a process crash. This requires no authentication and can be exploited during the handshake phase. This was observed in the wild with certain server implementations. quic-go needs to be able to handle misbehaving server implementations, including those that prematurely send a HANDSHAKE_DONE frame. Versions 0.49.0, 0.54.1, and 0.55.0 discard Initial keys when receiving a HANDSHAKE_DONE frame, thereby correctly handling premature HANDSHAKE_DONE frames.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-617 - Reachable Assertion
  • CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
Impacted products
Vendor Product Version
quic-go quic-go Affected: < 0.49.1
Affected: >= 0.5.0, < 0.54.1
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-59029 (GCVE-0-2025-59029)

Vulnerability from cvelistv5 – Published: 2025-12-09 09:16 – Updated: 2025-12-09 14:29
VLAI
Title
Internal logic flaw in cache management can lead to a denial of service in PowerDNS Recursor
Summary
An attacker can trigger an assertion failure by requesting crafted DNS records, waiting for them to be inserted into the records cache, then send a query with qtype set to ANY.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
OX
References
Impacted products
Vendor Product Version
PowerDNS Recursor Affected: 5.3.0 , < 5.3.2 (semver)
Create a notification for this product.
Date Public
2025-12-08 10:00
Show details on NVD website
To clipboard 

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Mitigation
Implementation

Make sensitive open/close operation non reachable by directly user-controlled data (e.g. open/close resources)

Mitigation
Implementation

Strategy: Input Validation

Perform input validation on user data.

No CAPEC attack patterns related to this CWE.

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