CVE Vulnerability

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.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

9.1 /10

CVSS v3.0 : 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

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

Configuration 1

cpe:2.3:a:atheme:atheme:*:*:*:*:*:*:*:*
Information

Published : 2022-02-14 12:15

Updated : 2022-02-23 03:51

NVD link : CVE-2022-24976

Mitre link : CVE-2022-24976

Products Affected
No products.
CWE
CWE-287