CVE-2021-29376 - Vulnerability Details - OpenCVE

Description

ircII before 20210314 allows remote attackers to cause a denial of service (segmentation fault and client crash, disconnecting the victim from an IRC server) via a crafted CTCP UTC message.

Published: 2021-03-30

Score: 7.5 High

EPSS: 4.3% Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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:eterna:ircii:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
Debian DLA	DLA-2746-1	scrollz security update
Debian DLA	DLA-2747-1	ircii security update
EUVD	EUVD-2021-16011	ircII before 20210314 allows remote attackers to cause a denial of service (segmentation fault and client crash, disconnecting the victim from an IRC server) via a crafted CTCP UTC message.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.04291.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://www.eterna.com.au/ircii/
http://www.openwall.com/lists/oss-security/2021/03/30/4
https://lists.debian.org/debian-lts-announce/2021/08/msg00022.html
https://lists.debian.org/debian-lts-announce/2021/08/msg00023.html
https://www.openwall.com/lists/oss-security/2021/03/24/2

History

No history.

Subscriptions

Debian Debian Linux

Eterna Ircii

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-03-30T06:24:19.000Z

Updated: 2024-08-03T22:02:51.770Z

Reserved: 2021-03-29T00:00:00.000Z

Link: CVE-2021-29376

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-03-30T07:15:12.007

Modified: 2024-11-21T06:01:00.790

Link: CVE-2021-29376

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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