CVE-2021-29376 - Vulnerability Details - OpenCVE

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 0.03609.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Eterna	Ircii

Configuration 1 [-]

cpe:2.3:a:eterna:ircii:*:*:*:*:*:*:*:*

Configuration 2 [-]

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

No data.

No data.

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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-03-30T06:24:19

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

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

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.

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