CVE-2022-3080

high

Description

By sending specific queries to the resolver, an attacker can cause named to crash.

References

https://kb.isc.org/docs/cve-2022-3080

http://www.openwall.com/lists/oss-security/2022/09/21/3

https://www.debian.org/security/2022/dsa-5235

https://lists.fedoraproject.org/archives/list/[email protected]/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/

https://lists.fedoraproject.org/archives/list/[email protected]/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/

https://lists.fedoraproject.org/archives/list/[email protected]/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/

https://security.gentoo.org/glsa/202210-25

Details

Source: MITRE

Published: 2022-09-21

Updated: 2022-12-03

Type: CWE-74

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH