CVE-2022-2795
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-2795
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2795.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-2795
- Downstream
- Related
- Published
- 2022-09-21T11:15:09.470Z
- Modified
- 2025-12-22T03:37:43.133806Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
By flooding the target resolver with queries exploiting this flaw an attacker can significantly impair the resolver's performance, effectively denying legitimate clients access to the DNS resolution service.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV4GQWBPF7Y52J2FA24U6UMHQAOXZEF7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MRHB6J4Z7BKH4HPEKG5D35QGRD6ANNMT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YZJQNUASODNVAWZV6STKG5SD6XIJ446S/
- http://www.openwall.com/lists/oss-security/2022/09/21/3
- https://kb.isc.org/docs/cve-2022-2795
- https://lists.debian.org/debian-lts-announce/2022/10/msg00007.html
- https://security.gentoo.org/glsa/202210-25
- https://www.debian.org/security/2022/dsa-5235
- https://security.netapp.com/advisory/ntap-20241129-0002/