CVE-2022-3736

Published on: Not Yet Published

Last Modified on: 02/03/2023 06:26:00 PM UTC

CVE-2022-3736

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Bind from Isc contain the following vulnerability:

BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.

  • CVE-2022-3736 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • We are not aware of any active exploits.
  • Affected Vendor/Software: URL Logo ISC - BIND 9 version = 9.16.12
  • Affected Vendor/Software: URL Logo ISC - BIND 9 version = 9.18.0
  • Affected Vendor/Software: URL Logo ISC - BIND 9 version = 9.19.0
  • Affected Vendor/Software: URL Logo ISC - BIND 9 version = 9.16.12-S1
Vulnerability Patch/Work Around
  • Setting `stale-answer-client-timeout` to `0` or to `off/disabled` will prevent BIND from crashing due to this issue.

CVSS3 Score: 7.5 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED NONE NONE HIGH

CVE References

Description Tags ⓘ Link
CVE-2022-3736: named configured to answer from stale cache may termina kb.isc.org
text/html
 URL Logo MISC kb.isc.org/docs/cve-2022-3736
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Related QID Numbers

  • 181506 Debian Security Update for bind9 (DSA 5329-1)
  • 199135 Ubuntu Security Notification for Bind Vulnerabilities (USN-5827-1)
  • 283653 Fedora Security Update for bind (FEDORA-2023-95d98f89a8)
  • 283685 Fedora Security Update for bind (FEDORA-2023-a3d608daf4)
  • 502648 Alpine Linux Security Update for bind
  • 753669 SUSE Enterprise Linux Security Update for bind (SUSE-SU-2023:0341-1)
  • 905377 Common Base Linux Mariner (CBL-Mariner) Security Update for bind (13197)
  • 905380 Common Base Linux Mariner (CBL-Mariner) Security Update for bind (13203)
  • 905652 Common Base Linux Mariner (CBL-Mariner) Security Update for bind (13197-1)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationIscBindAllAllAllAll
ApplicationIscBind9.16.11s1AllAll
ApplicationIscBind9.16.13s1AllAll
ApplicationIscBind9.16.14s1AllAll
ApplicationIscBind9.16.21s1AllAll
ApplicationIscBind9.16.32s1AllAll
ApplicationIscBind9.16.36s1AllAll
  • cpe:2.3:a:isc:bind:*:*:*:*:-:*:*:*:
  • cpe:2.3:a:isc:bind:9.16.11:s1:*:*:supported_preview:*:*:*:
  • cpe:2.3:a:isc:bind:9.16.13:s1:*:*:supported_preview:*:*:*:
  • cpe:2.3:a:isc:bind:9.16.14:s1:*:*:supported_preview:*:*:*:
  • cpe:2.3:a:isc:bind:9.16.21:s1:*:*:supported_preview:*:*:*:
  • cpe:2.3:a:isc:bind:9.16.32:s1:*:*:supported_preview:*:*:*:
  • cpe:2.3:a:isc:bind:9.16.36:s1:*:*:supported_preview:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @w4yh 速報性は丼 CVE-2022-3094, CVE-2022-3488, CVE-2022-3736, CVE-2022-3924 2023-01-25 15:03:23
Twitter Icon @w4yh CVE-2022-3736: named configured to answer from stale cache may termina kb.isc.org/docs/cve-2022-… 2023-01-25 15:06:30
Twitter Icon @w4yh CVE-2022-3736 kb.isc.org/docs/cve-2022-… 9.16.12 -> 9.16.36 9.18.0 -> 9.18.10 9.19.0 -> 9.19.8 (9.16.12で導入されたstale-ans… twitter.com/i/web/status/1… 2023-01-25 15:40:25
Twitter Icon @w4yh 以上、雑まとめです。 CVE-2022-3924 と CVE-2022-3736 はどちらもstale-answer-client-timeout関連ですが、発見者は別でISCサイトの言い回しも微妙に異なってました。 Critic… twitter.com/i/web/status/1… 2023-01-25 15:46:50
Twitter Icon @omokazuki SIOSセキュリティブログを更新しました。 BIND 9の脆弱性情報(High: CVE-2022-3094, CVE-2022-3488, CVE-2022-3736, CVE-2022-3924)と新バージョン(9.16.3… twitter.com/i/web/status/1… 2023-01-25 17:08:16
Twitter Icon @oss_security ISC has disclosed three vulnerabilities in BIND 9 (CVE-2022-3094, CVE-2022-3736, CVE-2022-3924): Posted by Michał K… twitter.com/i/web/status/1… 2023-01-25 17:32:03
Twitter Icon @teenigma_ oss-sec: ISC has disclosed three vulnerabilities in BIND 9 (CVE-2022-3094, CVE-2022-3736, CVE-2022-3924) seclists.org/oss-sec/2023/q… 2023-01-25 17:44:17
Twitter Icon @itit7777 BIND 9の脆弱性情報(High: CVE-2022-3094, CVE-2022-3488, CVE-2022-3736, CVE-2022-3924)と新バージョン(9.16.37, 9.18.11, 9.19.9 ) security.sios.jp/vulnerability/… 2023-01-25 18:05:11
Twitter Icon @ohhara_shiojiri （緊急）BIND 9.xの脆弱性（DNSサービスの停止）について（CVE-2022-3736） jprs.jp/tech/security/… 2023-01-26 02:40:04
Twitter Icon @JPRS_official 【注意喚起】（緊急）BIND 9.xの脆弱性（DNSサービスの停止）について（CVE-2022-3736） jprs.jp/tech/security/… 2023-01-26 02:45:03
Twitter Icon @herohero2jp BIND9 例によって穴が発見された。 CVE-2022-3094: 高（High） CVE-2022-3736: 高（High） CVE-2022-3924: 高（High） jprs.jp/tech/ #BIND9　#JPRS 2023-01-26 09:37:02
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