CVE-2019-5610

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-08-30 · updated 2026-06-17
Weakness: CWE-125

Description

In FreeBSD 12.0-STABLE before r350637, 12.0-RELEASE before 12.0-RELEASE-p9, 11.3-STABLE before r350638, 11.3-RELEASE before 11.3-RELEASE-p2, and 11.2-RELEASE before 11.2-RELEASE-p13, the bsnmp library is not properly validating the submitted length from a type-length-value encoding. A remote user could cause an out-of-bounds read or trigger a crash of the software such as bsnmpd resulting in a denial of service.

Affected products

FreeBSD: 11.2, 11.2-p10, 11.2-p11, 11.2-p12, 11.2-p13, 11.2-p2 (+17)
Clustered Data ONTAP: all versions

References

http://packetstormsecurity.com/files/153959/FreeBSD-Security-Advisory-FreeBSD-SA-19-20.bsnmp.html
https://seclists.org/bugtraq/2019/Aug/6
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asc
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asc
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asc
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asc
https://security.netapp.com/advisory/ntap-20190910-0002/
http://packetstormsecurity.com/files/153959/FreeBSD-Security-Advisory-FreeBSD-SA-19-20.bsnmp.html
https://seclists.org/bugtraq/2019/Aug/6
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asc
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asc
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asc

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