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avahi-core/socket.c in avahi-daemon in Avahi before 0.6...

Moderate severity Unreviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Dec 31, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

avahi-core/socket.c in avahi-daemon in Avahi before 0.6.29 allows remote attackers to cause a denial of service (infinite loop) via an empty mDNS (1) IPv4 or (2) IPv6 UDP packet to port 5353. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-2244.

References

Published by the National Vulnerability Database Feb 22, 2011
Published to the GitHub Advisory Database May 17, 2022
Last updated Dec 31, 2023

Severity

Moderate

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(93rd percentile)

Weaknesses

CVE ID

CVE-2011-1002

GHSA ID

GHSA-mqr3-725g-5qgw

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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