CVE-2023-28098

OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.7 and 3.2.4, a specially crafted Authorization header causes OpenSIPS to crash or behave in an unexpected way due to a bug in the function `parse_param_name()` . This issue was discovered while performing coverage guided fuzzing of the function parse_msg. The AddressSanitizer identified that the issue occurred in the function `q_memchr()` which is being called by the function `parse_param_name()`. This issue may cause erratic program behaviour or a server crash. It affects configurations containing functions that make use of the affected code, such as the function `www_authorize()` . Versions 3.1.7 and 3.2.4 contain a fix.

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/OpenSIPS/opensips/commit/dd9141b6f67d7df4072f3430f628d4b73df5e102	Patch Third Party Advisory
https://github.com/OpenSIPS/opensips/security/advisories/GHSA-jrqg-vppj-hr2h	Third Party Advisory
https://opensips.org/pub/audit-2022/opensips-audit-technical-report-full.pdf	Third Party Advisory
https://github.com/OpenSIPS/opensips/commit/dd9141b6f67d7df4072f3430f628d4b73df5e102	Patch Third Party Advisory
https://github.com/OpenSIPS/opensips/security/advisories/GHSA-jrqg-vppj-hr2h	Third Party Advisory
https://opensips.org/pub/audit-2022/opensips-audit-technical-report-full.pdf	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:opensips:opensips::::::::
	cpe:2.3:a:opensips:opensips::::::::

History

No history.

Information

Published : 2023-03-15 23:15

Updated : 2024-11-21 07:54

NVD link : CVE-2023-28098

Mitre link : CVE-2023-28098

CVE.ORG link : CVE-2023-28098

JSON object : View

Products Affected

opensips

opensips

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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