CVE-2022-24976 - Vulnerability Details - OpenCVE

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.

Published: 2022-02-13

Score: 9.1 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-29726	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00124.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/atheme/atheme/commit/4e664c75d0b280a052eb8b5e81aa41944e593c52
https://github.com/atheme/atheme/compare/v7.2.11...v7.2.12
https://www.openwall.com/lists/oss-security/2022/01/30/4

History

No history.

Subscriptions

Atheme Atheme

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-02-13T06:20:02.000Z

Updated: 2024-08-03T04:29:01.643Z

Reserved: 2022-02-13T00:00:00.000Z

Link: CVE-2022-24976

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-02-14T12:15:27.680

Modified: 2024-11-21T06:51:29.377

Link: CVE-2022-24976

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-287

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