CVE-2021-29507

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  2. Vulnerabilities (CVE)
  3. CVE-2021-29507
GENIVI Diagnostic Log and Trace (DLT) provides a log and trace interface. In versions of GENIVI DLT between 2.10.0 and 2.18.6, a configuration file containing the special characters could cause a vulnerable component to crash. All the applications which are using the configuration file could fail to generate their dlt logs in system. As of time of publication, no patch exists. As a workaround, one may check the integrity of information in configuration file manually.

5.7 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/GENIVI/dlt-daemon/security/advisories/GHSA-7cqp-2hqj-mh3f Third Party Advisory
https://github.com/GENIVI/dlt-daemon/security/advisories/GHSA-7cqp-2hqj-mh3f Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:genivi:diagnostic_log_and_trace:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:01

Type Values Removed Values Added
References () https://github.com/GENIVI/dlt-daemon/security/advisories/GHSA-7cqp-2hqj-mh3f - Third Party Advisory () https://github.com/GENIVI/dlt-daemon/security/advisories/GHSA-7cqp-2hqj-mh3f - Third Party Advisory
CVSS v2 : 4.0
v3 : 6.5 		v2 : 4.0
v3 : 5.7

02 Aug 2022, 15:59

Type Values Removed Values Added
CWE CWE-20 NVD-CWE-noinfo

10 Jun 2021, 14:00

Type Values Removed Values Added
CPE cpe:2.3:a:genivi:diagnostic_log_and_trace:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.0
v3 : 6.5
References (CONFIRM) https://github.com/GENIVI/dlt-daemon/security/advisories/GHSA-7cqp-2hqj-mh3f - (CONFIRM) https://github.com/GENIVI/dlt-daemon/security/advisories/GHSA-7cqp-2hqj-mh3f - Third Party Advisory

04 Jun 2021, 16:15

Type Values Removed Values Added
CWE CWE-20
Summary ### Impact _What kind of vulnerability is it? Who is impacted?_ The vulnerable component could be crashed when the configuration file is intentionally/ unintentionally containing the special characters. All the applications which are using could fail to generate their dlt logs in system. ### Patches _Has the problem been patched? What versions should users upgrade to?_ There is solution for the problem but the patch is not integrated yet. ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ Check the integrity of information in configuration file manually. ### References _Are there any links users can visit to find out more?_ N/A ### For more information If you have any questions or comments about this advisory: * Open an issue in [ GENIVI/dlt-daemon ](https://github.com/GENIVI/dlt-daemon/issues) * Email us at [Mailinglist](mailto:https://lists.genivi.org/mailman/listinfo/genivi-diagnostic-log-and-trace_lists.genivi.org) GENIVI Diagnostic Log and Trace (DLT) provides a log and trace interface. In versions of GENIVI DLT between 2.10.0 and 2.18.6, a configuration file containing the special characters could cause a vulnerable component to crash. All the applications which are using the configuration file could fail to generate their dlt logs in system. As of time of publication, no patch exists. As a workaround, one may check the integrity of information in configuration file manually.

28 May 2021, 22:15

Type Values Removed Values Added
Summary ### Impact _What kind of vulnerability is it? Who is impacted?_ The vulnerable component could be crashed when the configuration file is intentionally/ unintentionally containing the special characters. All the applications which are using could fail to generate their dlt logs in system. ### Patches _Has the problem been patched? What versions should users upgrade to?_ There is solution for the problem but the patch is not integrated yet. ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ Check the integrity of information in configuration file manually. ### References _Are there any links users can visit to find out more?_ N/A ### For more information If you have any questions or comments about this advisory: * Open an issue in [ GENIVI/dlt-daemon ](https://github.com/GENIVI/dlt-daemon/issues) * Email us at [Mailinglist](mailto:https://lists.genivi.org/mailman/listinfo/genivi-diagnostic-log-and-trace_lists.genivi.org) ### Impact _What kind of vulnerability is it? Who is impacted?_ The vulnerable component could be crashed when the configuration file is intentionally/ unintentionally containing the special characters. All the applications which are using could fail to generate their dlt logs in system. ### Patches _Has the problem been patched? What versions should users upgrade to?_ There is solution for the problem but the patch is not integrated yet. ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ Check the integrity of information in configuration file manually. ### References _Are there any links users can visit to find out more?_ N/A ### For more information If you have any questions or comments about this advisory: * Open an issue in [ GENIVI/dlt-daemon ](https://github.com/GENIVI/dlt-daemon/issues) * Email us at [Mailinglist](mailto:https://lists.genivi.org/mailman/listinfo/genivi-diagnostic-log-and-trace_lists.genivi.org)

28 May 2021, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-28 21:15

Updated : 2024-11-21 06:01

NVD link : CVE-2021-29507

Mitre link : CVE-2021-29507

CVE.ORG link : CVE-2021-29507

JSON object : View

Products Affected

genivi

  • diagnostic_log_and_trace
CWE
CWE-20

Improper Input Validation

NVD-CWE-noinfo