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gentooGentoo FoundationGLSA-201110-17
HistoryOct 22, 2011 - 12:00 a.m.

Avahi: Denial of service

2011-10-2200:00:00
Gentoo Foundation
security.gentoo.org
18

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.075 Low

EPSS

Percentile

94.0%

Background

Avahi is a system which facilitates service discovery on a local network.

Description

Multiple vulnerabilities have been discovered in Avahi. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could cause a Denial of Service.

Workaround

There is no known workaround at this time.

Resolution

All Avahi users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=net-dns/avahi-0.6.28-r1"
OSVersionArchitecturePackageVersionFilename
Gentooanyallnet-dns/avahi<ย 0.6.28-r1UNKNOWN

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.075 Low

EPSS

Percentile

94.0%