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CVE-2023-28095

HIGH

7.5

Description

OpenSIPS 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.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/15/2023

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

opensips:opensips

Faiblesses (CWE)

CWE-20

References

https://github.com/OpenSIPS/opensips/commit/9cf3dd3398719dd91207495f76d7726701c5145c(security-advisories@github.com)

https://github.com/OpenSIPS/opensips/security/advisories/GHSA-7pf3-24qg-8v9h(security-advisories@github.com)

https://opensips.org/pub/audit-2022/opensips-audit-technical-report-full.pdf(security-advisories@github.com)

https://github.com/OpenSIPS/opensips/commit/9cf3dd3398719dd91207495f76d7726701c5145c(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OpenSIPS/opensips/security/advisories/GHSA-7pf3-24qg-8v9h(af854a3a-2127-422b-91ae-364da2661108)

https://opensips.org/pub/audit-2022/opensips-audit-technical-report-full.pdf(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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