Common Weakness Enumeration
CWE-703
DiscouragedImproper Check or Handling of Exceptional Conditions
Abstraction: Pillar · Status: Incomplete
The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.
229 vulnerabilities reference this CWE, most recent first.
CVE-2021-25380 (GCVE-0-2021-25380)
Vulnerability from cvelistv5 – Published: 2021-04-09 17:40 – Updated: 2024-08-03 20:03
VLAI
EPSS
VEX
Summary
Improper handling of exceptional conditions in Bixby prior to version 3.0.53.02 allows attacker to execute the actions registered by the user.
Severity
5.8 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/ | x_refsource_CONFIRM |
| https://security.samsungmobile.com/serviceWeb.smsb | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Bixby |
Affected:
unspecified , < 3.0.53.02
(custom)
|
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CVE-2021-25366 (GCVE-0-2021-25366)
Vulnerability from cvelistv5 – Published: 2021-03-25 16:14 – Updated: 2024-08-03 20:03
VLAI
EPSS
VEX
Summary
Improper access control in Samsung Internet prior to version 13.2.1.70 allows physically proximate attackers to bypass the secret mode's authentication.
Severity
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/ | x_refsource_MISC |
| https://security.samsungmobile.com/serviceWeb.smsb | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Internet |
Affected:
unspecified , < 13.2.1.70
(custom)
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CVE-2021-25348 (GCVE-0-2021-25348)
Vulnerability from cvelistv5 – Published: 2021-03-04 21:07 – Updated: 2024-08-03 20:03
VLAI
EPSS
VEX
Summary
Improper permission grant check in Samsung Internet prior to version 13.0.1.60 allows access to files in internal storage without authorized STORAGE permission.
Severity
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/ | x_refsource_MISC |
| https://security.samsungmobile.com/serviceWeb.smsb | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Internet |
Affected:
unspecified , < 13.0.1.60
(custom)
|
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CVE-2021-25335 (GCVE-0-2021-25335)
Vulnerability from cvelistv5 – Published: 2021-03-04 20:58 – Updated: 2024-08-03 20:03
VLAI
EPSS
VEX
Summary
Improper lockscreen status check in cocktailbar service in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows unauthenticated users to access hidden notification contents over the lockscreen in specific condition.
Severity
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://security.samsungmobile.com/securityUpdate.smsb | x_refsource_CONFIRM |
| https://security.samsungmobile.com | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Mobile | Samsung Mobile Devices |
Affected:
Selected Q(10.0) , < SMR Mar-2021 Release 1
(custom)
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CVE-2021-23859 (GCVE-0-2021-23859)
Vulnerability from cvelistv5 – Published: 2021-12-08 21:17 – Updated: 2024-09-16 19:45
VLAI
EPSS
VEX
Title
Denial of Service and Authentication Bypass Vulnerability in multiple Bosch products
Summary
An unauthenticated attacker is able to send a special HTTP request, that causes a service to crash. In case of a standalone VRM or BVMS with VRM installation this crash also opens the possibility to send further unauthenticated commands to the service. On some products the interface is only local accessible lowering the CVSS base score. For a list of modified CVSS scores, please see the official Bosch Advisory Appendix chapter Modified CVSS Scores for CVE-2021-23859
Severity
9.1 (Critical)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://psirt.bosch.com/security-advisories/bosch… | x_refsource_CONFIRM |
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
| Bosch | BVMS |
Affected:
unspecified , ≤ 9.0.0
(custom)
Affected: 11.0 , < 11.0.0 (custom) Affected: 10.0 , < 10.0.2 (custom) Affected: 10.1 , < 10.1.1 (custom) |
|
| Bosch | DIVAR IP 7000 R2 |
Affected:
all
|
|
| Bosch | DIVAR IP all-in-one 5000 |
Affected:
all
|
|
| Bosch | DIVAR IP all-in-one 7000 |
Affected:
all
|
|
| Bosch | VRM |
Affected:
unspecified , ≤ 3.81
(custom)
Affected: 4.0 , ≤ 4.00.0070 (custom) Affected: 3.83 , ≤ 3.83.0021 (custom) Affected: 3.82 , ≤ 3.82.0057 (custom) |
|
| Bosch | VRM Exporter |
Affected:
2.1 , ≤ 2.10.0008
(custom)
|
|
| Bosch | APE |
Affected:
unspecified , ≤ 3.8.x.x
(custom)
|
|
| Bosch | AEC |
Affected:
unspecified , ≤ 2.9.1.x
(custom)
|
|
| Bosch | BIS |
Affected:
unspecified , ≤ 4.9
(custom)
Affected: unspecified , ≤ 4.8 (custom) Affected: unspecified , ≤ 4.7 (custom) |
Date Public
2021-12-08 00:00
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CVE-2021-23261 (GCVE-0-2021-23261)
Vulnerability from cvelistv5 – Published: 2021-12-02 15:40 – Updated: 2024-09-17 01:57
VLAI
EPSS
VEX
Title
Overriding the system configuration file causes a denial of service
Summary
Authenticated administrators may override the system configuration file and cause a denial of service.
Severity
4.5 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://docs.craftercms.org/en/3.1/security/advis… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Crafter Software | Crafter CMS |
Affected:
3.1 , < 3.1.13
(custom)
|
Date Public
2021-12-01 00:00
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CVE-2021-3433 (GCVE-0-2021-3433)
Vulnerability from cvelistv5 – Published: 2022-06-28 19:45 – Updated: 2024-09-16 18:28
VLAI
EPSS
VEX
Title
BT: Invalid channel map in CONNECT_IND results to Deadlock
Summary
Invalid channel map in CONNECT_IND results to Deadlock. Zephyr versions >= v2.5.0 Improper Check or Handling of Exceptional Conditions (CWE-703). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3c2f-w4v6-qxrp
Severity
4 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions (CWE-703)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| http://github.com/zephyrproject-rtos/zephyr/secur… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | zephyr |
Affected:
v2.5.0 , < unspecified
(custom)
|
Date Public
2021-06-21 00:00
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CVE-2021-3329 (GCVE-0-2021-3329)
Vulnerability from cvelistv5 – Published: 2023-02-26 00:00 – Updated: 2025-03-11 15:25
VLAI
EPSS
VEX
Title
DOS: Incorrect handling of the initial HCI ACL_MTU handshake packet leads to crash of bluetooth host layer
Summary
Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack
Severity
9.6 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-11 15:25 UTC
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions (CWE-703)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | zephyr |
Affected:
unspecified , ≤ v2.4
(custom)
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Date Public
2023-02-25 00:00
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CVE-2021-0286 (GCVE-0-2021-0286)
Vulnerability from cvelistv5 – Published: 2021-07-15 20:01 – Updated: 2024-09-16 17:57
VLAI
EPSS
VEX
Title
Junos OS Evolved: Specially crafted packets may cause the AFT manager process to crash and restart
Summary
A vulnerability in the handling of exceptional conditions in Juniper Networks Junos OS Evolved (EVO) allows an attacker to send specially crafted packets to the device, causing the Advanced Forwarding Toolkit manager (evo-aftmand-bt or evo-aftmand-zx) process to crash and restart, impacting all traffic going through the FPC, resulting in a Denial of Service (DoS). Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. Following messages will be logged prior to the crash: Feb 2 10:14:39 fpc0 evo-aftmand-bt[16263]: [Error] Nexthop: Failed to get fwd nexthop for nexthop:32710470974358 label:1089551617 for session:18 probe:35 Feb 2 10:14:39 fpc0 evo-aftmand-bt[16263]: [Error] Nexthop: Failed to get fwd nexthop for nexthop:19241453497049 label:1089551617 for session:18 probe:37 Feb 2 10:14:39 fpc0 evo-aftmand-bt[16263]: [Error] Nexthop: Failed to get fwd nexthop for nexthop:19241453497049 label:1089551617 for session:18 probe:44 Feb 2 10:14:39 fpc0 evo-aftmand-bt[16263]: [Error] Nexthop: Failed to get fwd nexthop for nexthop:32710470974358 label:1089551617 for session:18 probe:47 Feb 2 10:14:39 fpc0 audit[16263]: ANOM_ABEND auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16263 comm="EvoAftManBt-mai" exe="/usr/sbin/evo-aftmand-bt" sig=11 Feb 2 10:14:39 fpc0 kernel: audit: type=1701 audit(1612260879.272:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16263 comm="EvoAftManBt-mai" exe="/usr/sbin/evo-aftmand-bt" sig=1 This issue affects Juniper Networks Junos OS Evolved: All versions prior to 20.4R2-EVO; 21.1 versions prior to 21.1R2-EVO.
Severity
7.5 (High)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11188 | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS Evolved |
Affected:
unspecified , < 20.4R2-EVO
(custom)
Affected: 21.1 , < 21.1R2-EVO (custom) |
Date Public
2021-07-14 00:00
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CVE-2021-0264 (GCVE-0-2021-0264)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-16 20:37
VLAI
EPSS
VEX
Title
Junos OS and Junos OS Evolved: MX Series with MPC10/MPC11, PTX10003, PTX10008: Line card may crash and restart when traffic is hitting a firewall filter having a term with syslog action configured
Summary
A vulnerability in the processing of traffic matching a firewall filter containing a syslog action in Juniper Networks Junos OS on MX Series with MPC10/MPC11 cards installed, PTX10003 and PTX10008 Series devices, will cause the line card to crash and restart, creating a Denial of Service (DoS). Continued receipt and processing of packets matching the firewall filter can create a sustained Denial of Service (DoS) condition. When traffic hits the firewall filter, configured on lo0 or any physical interface on the line card, containing a term with a syslog action (e.g. 'term <name> then syslog'), the affected line card will crash and restart, impacting traffic processing through the ports of the line card. This issue only affects MX Series routers with MPC10 or MPC11 line cards, and PTX10003 or PTX10008 Series packet transport routers. No other platforms or models of line cards are affected by this issue. Note: This issue has also been identified and described in technical service bulletin TSB17931 (login required). This issue affects: Juniper Networks Junos OS on MX Series: 19.3 versions prior to 19.3R3-S2; 19.4 versions prior to 19.4R3-S2; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R2-S2, 20.2R3; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R2. Juniper Networks Junos OS Evolved on PTX10003, PTX10008: All versions prior to 20.4R2-EVO. This issue does not affect Juniper Networks Junos OS versions prior to 19.3R1.
Severity
5.9 (Medium)
CWE
- CWE-703 - Improper Check or Handling of Exceptional Conditions
- Denial of Service (DoS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11155 | x_refsource_MISC |
| https://kb.juniper.net/TSB17931 | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Unaffected:
unspecified , < 19.3R1
(custom)
|
|
| Juniper Networks | Junos OS |
Affected:
19.3 , < 19.3R3-S2
(custom)
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|
| Juniper Networks | Junos OS Evolved |
Affected:
unspecified , < 20.4R2-EVO
(custom)
|
Date Public
2021-04-14 00:00
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No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.