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CVE-2022-24976 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  9.1 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52 Patch  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://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://www.openwall.com/lists/oss-security/2022/01/30/4 Exploit  Mailing List  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:atheme:atheme:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
7.2.0
Up to (excluding)
7.2.12

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-24976
NVD Published Date:
02/14/2022
NVD Last Modified:
11/21/2024
Source:
MITRE