Vulnerability Details CVE-2022-38725
An integer overflow in the RFC3164 parser in One Identity syslog-ng 3.0 through 3.37 allows remote attackers to cause a Denial of Service via crafted syslog input that is mishandled by the tcp or network function. syslog-ng Premium Edition 7.0.30 and syslog-ng Store Box 6.10.0 are also affected.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.046
EPSS Ranking 88.6%
CVSS Severity
CVSS v3 Score 7.5
References
- https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-7932-4fc6-pvmc
- https://lists.balabit.hu/pipermail/syslog-ng/
- https://lists.debian.org/debian-lts-announce/2023/02/msg00043.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3TZ7U2GQTAHVHJXSSEHQS5D2Q5T6SZB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QU36HCM3VZYANUYFC6XFYEYJEKQPA2Q7/
- https://security.gentoo.org/glsa/202305-09
- https://www.debian.org/security/2023/dsa-5369
- https://github.com/syslog-ng/syslog-ng/security/advisories/GHSA-7932-4fc6-pvmc
- https://lists.balabit.hu/pipermail/syslog-ng/
- https://lists.debian.org/debian-lts-announce/2023/02/msg00043.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J3TZ7U2GQTAHVHJXSSEHQS5D2Q5T6SZB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QU36HCM3VZYANUYFC6XFYEYJEKQPA2Q7/
- https://security.gentoo.org/glsa/202305-09
- https://www.debian.org/security/2023/dsa-5369
Products affected by CVE-2022-38725
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cpe:2.3:a:oneidentity:syslog-ng:*
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cpe:2.3:a:oneidentity:syslog-ng:2.0
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cpe:2.3:a:oneidentity:syslog-ng:3.0
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cpe:2.3:a:oneidentity:syslog-ng:3.1
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cpe:2.3:a:oneidentity:syslog-ng:3.2
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cpe:2.3:a:oneidentity:syslog-ng_store_box:-