CVE-2019-5610
mediumpriority · track · 31EPSS 0.038 · 90 %ileEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (7)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (18)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2019-5610cnnvd
- https://packetstormsecurity.com/files/153959/FreeBSD-Security-Advisory-FreeBSD-SA-19-20.bsnmp.htmlcnnvd
- https://seclists.org/bugtraq/2019/Aug/6cnnvd
- https://security.FreeBSD.org/advisories/FreeBSD-SA-19:20.bsnmp.asccnnvd
- https://security.freebsd.org/advisories/FreeBSD-SA-19:20.bsnmp.asccnnvd
- https://security.netapp.com/advisory/ntap-20190910-0002/cnnvd
- https://vigilance.fr/vulnerability/FreeBSD-out-of-bounds-memory-reading-via-bsnmp-29965cnnvd
- https://www.auscert.org.au/bulletins/ESB-2019.3031/cnnvd
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