CVE-2023-28098

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Summary

CVECVE-2023-28098
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-03-15 23:15:00 UTC
Updated2023-11-07 04:10:00 UTC
DescriptionOpenSIPS 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.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Opensips Opensips All All All All

References

ReferenceSourceLinkTags
Vulnerability in the Digest Authentication Parser · Advisory · OpenSIPS/opensips · GitHub MISC github.com
parse_param_name(): Improve param parsing macros · OpenSIPS/opensips@dd9141b · GitHub MISC github.com
opensips.org/pub/audit-2022/opensips-audit-technical-report-full.pdf MISC opensips.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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