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CVE-2022-2795

CVSS v3.1 5.3 (Medium)
53% Progress
EPSS 0.19 % (56th)
0.19% Progress
Affected Products 3
Advisories 27
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-NVD-noinfo
CVE Status
PUBLISHED
CNA
Internet Systems Consortium (ISC)
Published Date
2022-09-21 11:15:09
(2 years ago)
Updated Date
2023-11-07 03:46:53
(10 months ago)

Affected Products

Debian

Fedoraproject

Isc

Configuration #1

    CPE23 From Up To
  Isc Bind from 9.0.0 version and prior 9.16.33 version cpe:2.3:a:isc:bind::*:*:*:- >= 9.0.0 < 9.16.33
  Isc Bind from 9.18.0 version and prior 9.18.7 version cpe:2.3:a:isc:bind::*:*:*:- >= 9.18.0 < 9.18.7
  Isc Bind from 9.19.0 version and prior 9.19.5 version cpe:2.3:a:isc:bind::*:*:*:- >= 9.19.0 < 9.19.5
  Isc Bind 9.9.3 S1 for Supported Preview cpe:2.3:a:isc:bind:9.9.3:s1:*:*:*:supported_preview
  Isc Bind 9.9.3 S1 cpe:2.3:a:isc:bind:9.9.3:s1:*:*:supported_preview
  Isc Bind 9.9.12 S1 cpe:2.3:a:isc:bind:9.9.12:s1:*:*:supported_preview
  Isc Bind 9.9.13 S1 cpe:2.3:a:isc:bind:9.9.13:s1:*:*:supported_preview
  Isc Bind 9.10.5 S1 cpe:2.3:a:isc:bind:9.10.5:s1:*:*:supported_preview
  Isc Bind 9.10.7 S1 cpe:2.3:a:isc:bind:9.10.7:s1:*:*:supported_preview
  Isc Bind 9.11.3 S1 cpe:2.3:a:isc:bind:9.11.3:s1:*:*:supported_preview
  Isc Bind 9.11.5 S3 for Supported Preview cpe:2.3:a:isc:bind:9.11.5:s3:*:*:*:supported_preview
  Isc Bind 9.11.5 S3 cpe:2.3:a:isc:bind:9.11.5:s3:*:*:supported_preview
  Isc Bind 9.11.5 S5 cpe:2.3:a:isc:bind:9.11.5:s5:*:*:supported_preview
  Isc Bind 9.11.5 S6 cpe:2.3:a:isc:bind:9.11.5:s6:*:*:supported_preview
  Isc Bind 9.11.6 S1 cpe:2.3:a:isc:bind:9.11.6:s1:*:*:supported_preview
  Isc Bind 9.11.7 S1 cpe:2.3:a:isc:bind:9.11.7:s1:*:*:supported_preview
  Isc Bind 9.11.8 S1 cpe:2.3:a:isc:bind:9.11.8:s1:*:*:supported_preview
  Isc Bind 9.11.12 S1 cpe:2.3:a:isc:bind:9.11.12:s1:*:*:supported_preview
  Isc Bind 9.11.14-s1 cpe:2.3:a:isc:bind:9.11.14-s1:*:*:*:preview
  Isc Bind 9.11.19-s1 cpe:2.3:a:isc:bind:9.11.19-s1:*:*:*:preview
  Isc Bind 9.11.21 S1 cpe:2.3:a:isc:bind:9.11.21:s1:*:*:supported_preview
  Isc Bind 9.11.27 S1 cpe:2.3:a:isc:bind:9.11.27:s1:*:*:supported_preview
  Isc Bind 9.11.29 S1 cpe:2.3:a:isc:bind:9.11.29:s1:*:*:supported_preview
  Isc Bind 9.11.35 S1 cpe:2.3:a:isc:bind:9.11.35:s1:*:*:supported_preview
  Isc Bind 9.11.37 S1 cpe:2.3:a:isc:bind:9.11.37:s1:*:*:supported_preview
  Isc Bind 9.16.8 S1 cpe:2.3:a:isc:bind:9.16.8:s1:*:*:supported_preview
  Isc Bind 9.16.11 S1 cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview
  Isc Bind 9.16.13 S1 cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview
  Isc Bind 9.16.21 S1 cpe:2.3:a:isc:bind:9.16.21:s1:*:*:supported_preview
  Isc Bind 9.16.32 S1 cpe:2.3:a:isc:bind:9.16.32:s1:*:*:supported_preview

Configuration #2

    CPE23 From Up To
  Debian Linux 10.0 cpe:2.3:o:debian:debian_linux:10.0
  Debian Linux 11.0 cpe:2.3:o:debian:debian_linux:11.0

Configuration #3

    CPE23 From Up To
  Fedoraproject Fedora 35 cpe:2.3:o:fedoraproject:fedora:35
  Fedoraproject Fedora 36 cpe:2.3:o:fedoraproject:fedora:36
  Fedoraproject Fedora 37 cpe:2.3:o:fedoraproject:fedora:37