CVE-2022-24976

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-24976
Atheme IRC Services before 7.2.12, when used in conjunction with InspIRCd, allows authentication bypass by ending an IRC handshake at a certain point during a challenge-response login sequence.

9.1 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52 Patch Third Party Advisory
https://github.com/atheme/atheme/compare/v7.2.11...v7.2.12 Patch Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/01/30/4 Exploit Mailing List Third Party Advisory
https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52 Patch Third Party Advisory
https://github.com/atheme/atheme/compare/v7.2.11...v7.2.12 Patch Third Party Advisory
https://www.openwall.com/lists/oss-security/2022/01/30/4 Exploit Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:atheme:atheme:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:51

Type Values Removed Values Added
References () https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52 - Patch, Third Party Advisory () https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52 - Patch, Third Party Advisory
References () https://github.com/atheme/atheme/compare/v7.2.11...v7.2.12 - Patch, Third Party Advisory () https://github.com/atheme/atheme/compare/v7.2.11...v7.2.12 - Patch, Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2022/01/30/4 - Exploit, Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2022/01/30/4 - Exploit, Mailing List, Third Party Advisory

23 Feb 2022, 15:51

Type Values Removed Values Added
CWE CWE-287
CPE cpe:2.3:a:atheme:atheme:*:*:*:*:*:*:*:*
References (MISC) https://www.openwall.com/lists/oss-security/2022/01/30/4 - (MISC) https://www.openwall.com/lists/oss-security/2022/01/30/4 - Exploit, Mailing List, Third Party Advisory
References (MISC) https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52 - (MISC) https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52 - Patch, Third Party Advisory
References (MISC) https://github.com/atheme/atheme/compare/v7.2.11...v7.2.12 - (MISC) https://github.com/atheme/atheme/compare/v7.2.11...v7.2.12 - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.8
v3 : 9.1

14 Feb 2022, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-02-14 12:15

Updated : 2024-11-21 06:51

NVD link : CVE-2022-24976

Mitre link : CVE-2022-24976

CVE.ORG link : CVE-2022-24976

JSON object : View

Products Affected

atheme

  • atheme
CWE
CWE-287

Improper Authentication