CVE-2023-28095

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Summary

CVECVE-2023-28095
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-03-15 22:15:00 UTC
Updated2023-03-21 19:23:00 UTC
DescriptionOpenSIPS is a Session Initiation Protocol (SIP) server implementation. Versions prior to 3.1.7 and 3.2.4 have a potential issue in `msg_translator.c:2628` which might lead to a server crash. This issue was found while fuzzing the function `build_res_buf_from_sip_req` but could not be reproduced against a running instance of OpenSIPS. This issue could not be exploited against a running instance of OpenSIPS since no public function was found to make use of this vulnerable code. Even in the case of exploitation through unknown vectors, it is highly unlikely that this issue would lead to anything other than Denial of Service. This issue has been fixed in versions 3.1.7 and 3.2.4.

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
[core] build_res_buf_from_sip_req(): fix hdr correlation · OpenSIPS/opensips@9cf3dd3 · GitHub MISC github.com
Vulnerability in the building the local negative replies · Advisory · OpenSIPS/opensips · GitHub MISC github.com
opensips.org/pub/audit-2022/opensips-audit-technical-report-full.pdf MISC opensips.org
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