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.

CVSS v3 5.7 MEDIUM
CVSS v2.0 4.0 MEDIUM

5.7^/10

CVSS v3 : MEDIUM

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

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
CVSS	v2 : ~~4.0~~ v3 : ~~6.5~~	v2 : 4.0 v3 : 5.7
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

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

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