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CVE-2011-1002 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://avahi.org/ticket/325	CVE	Broken Link
http://git.0pointer.de/?p=avahi.git%3Ba=commit%3Bh=46109dfec75534fe270c0ab902576f685d5ab3a6	CVE	Broken Link
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055858.html	CVE	Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html	CVE	Third Party Advisory
http://openwall.com/lists/oss-security/2011/02/18/1	CVE	Mailing ListThird Party Advisory
http://openwall.com/lists/oss-security/2011/02/18/4	CVE	Mailing ListThird Party Advisory
http://osvdb.org/70948	CVE	Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=667187	CVE	Issue TrackingThird Party Advisory
http://secunia.com/advisories/43361	CVE	Broken LinkVendor Advisory
http://secunia.com/advisories/43465	CVE	Broken Link
http://secunia.com/advisories/43605	CVE	Broken Link
http://secunia.com/advisories/43673	CVE	Broken Link
http://secunia.com/advisories/44131	CVE	Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/65524	CVE	Not Applicable
https://exchange.xforce.ibmcloud.com/vulnerabilities/65525	CVE	Third Party AdvisoryVDB Entry
http://ubuntu.com/usn/usn-1084-1	CVE	Third Party Advisory
http://www.debian.org/security/2011/dsa-2174	CVE	Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:037	CVE	Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2011:040	CVE	Broken Link
http://www.openwall.com/lists/oss-security/2011/02/22/9	CVE	Mailing ListThird Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0436.html	CVE	Broken Link
http://www.redhat.com/support/errata/RHSA-2011-0779.html	CVE	Broken Link
http://www.securityfocus.com/bid/46446	CVE	Broken LinkThird Party AdvisoryVDB Entry
http://www.vupen.com/english/advisories/2011/0448	CVE	Broken LinkVendor Advisory
http://www.vupen.com/english/advisories/2011/0499	CVE	Broken LinkVendor Advisory
http://www.vupen.com/english/advisories/2011/0511	CVE	Broken Link
http://www.vupen.com/english/advisories/2011/0565	CVE	Broken Link
http://www.vupen.com/english/advisories/2011/0601	CVE	Broken Link
http://www.vupen.com/english/advisories/2011/0670	CVE	Broken Link
http://www.vupen.com/english/advisories/2011/0969	CVE	Broken Link
http://xorl.wordpress.com/2011/02/20/cve-2011-1002-avahi-daemon-remote-denial-of-service/	CVE	ExploitThird Party Advisory
http://avahi.org/ticket/325	[email protected]	Broken Link
http://git.0pointer.de/?p=avahi.git%3Ba=commit%3Bh=46109dfec75534fe270c0ab902576f685d5ab3a6	[email protected]	Broken Link
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055858.html	[email protected]	Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html	[email protected]	Third Party Advisory
http://openwall.com/lists/oss-security/2011/02/18/1	[email protected]	Mailing ListThird Party Advisory
http://openwall.com/lists/oss-security/2011/02/18/4	[email protected]	Mailing ListThird Party Advisory
http://osvdb.org/70948	[email protected]	Broken Link
https://bugzilla.redhat.com/show_bug.cgi?id=667187	[email protected]	Issue TrackingThird Party Advisory
http://secunia.com/advisories/43361	[email protected]	Broken LinkVendor Advisory
http://secunia.com/advisories/43465	[email protected]	Broken Link
http://secunia.com/advisories/43605	[email protected]	Broken Link
http://secunia.com/advisories/43673	[email protected]	Broken Link
http://secunia.com/advisories/44131	[email protected]	Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/65524	[email protected]	Not Applicable
https://exchange.xforce.ibmcloud.com/vulnerabilities/65525	[email protected]	Third Party AdvisoryVDB Entry
http://ubuntu.com/usn/usn-1084-1	[email protected]	Third Party Advisory
http://www.debian.org/security/2011/dsa-2174	[email protected]	Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:037	[email protected]	Broken Link
http://www.mandriva.com/security/advisories?name=MDVSA-2011:040	[email protected]	Broken Link
http://www.openwall.com/lists/oss-security/2011/02/22/9	[email protected]	Mailing ListThird Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-0436.html	[email protected]	Broken Link
http://www.redhat.com/support/errata/RHSA-2011-0779.html	[email protected]	Broken Link
http://www.securityfocus.com/bid/46446	[email protected]	Broken LinkThird Party AdvisoryVDB Entry
http://www.vupen.com/english/advisories/2011/0448	[email protected]	Broken LinkVendor Advisory
http://www.vupen.com/english/advisories/2011/0499	[email protected]	Broken LinkVendor Advisory
http://www.vupen.com/english/advisories/2011/0511	[email protected]	Broken Link
http://www.vupen.com/english/advisories/2011/0565	[email protected]	Broken Link
http://www.vupen.com/english/advisories/2011/0601	[email protected]	Broken Link
http://www.vupen.com/english/advisories/2011/0670	[email protected]	Broken Link
http://www.vupen.com/english/advisories/2011/0969	[email protected]	Broken Link
http://xorl.wordpress.com/2011/02/20/cve-2011-1002-avahi-daemon-remote-denial-of-service/	[email protected]	ExploitThird Party Advisory

see all 62 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-835	Loop with Unreachable Exit Condition ('Infinite Loop')	[email protected]

Affected Products

Product	Versions
avahi avahi	<= 0.6.28 0.1 0.2 0.3 0.4
CPE cpe:2.3:a:avahi:avahi:::::::: cpe:2.3:a:avahi:avahi:0.1:::::::* cpe:2.3:a:avahi:avahi:0.2:::::::* cpe:2.3:a:avahi:avahi:0.3:::::::* cpe:2.3:a:avahi:avahi:0.4:::::::* cpe:2.3:a:avahi:avahi:0.5:::::::* cpe:2.3:a:avahi:avahi:0.5.1:::::::* cpe:2.3:a:avahi:avahi:0.5.2:::::::* cpe:2.3:a:avahi:avahi:0.6.1:::::::* cpe:2.3:a:avahi:avahi:0.6.2:::::::* cpe:2.3:a:avahi:avahi:0.6.3:::::::* cpe:2.3:a:avahi:avahi:0.6.4:::::::* cpe:2.3:a:avahi:avahi:0.6.5:::::::* cpe:2.3:a:avahi:avahi:0.6.6:::::::* cpe:2.3:a:avahi:avahi:0.6.7:::::::* cpe:2.3:a:avahi:avahi:0.6.8:::::::* cpe:2.3:a:avahi:avahi:0.6.9:::::::* cpe:2.3:a:avahi:avahi:0.6.10:::::::* cpe:2.3:a:avahi:avahi:0.6.11:::::::* cpe:2.3:a:avahi:avahi:0.6.12:::::::* cpe:2.3:a:avahi:avahi:0.6.13:::::::* cpe:2.3:a:avahi:avahi:0.6.14:::::::* cpe:2.3:a:avahi:avahi:0.6.15:::::::* cpe:2.3:a:avahi:avahi:0.6.16:::::::* cpe:2.3:a:avahi:avahi:0.6.17:::::::* cpe:2.3:a:avahi:avahi:0.6.18:::::::* cpe:2.3:a:avahi:avahi:0.6.19:::::::* cpe:2.3:a:avahi:avahi:0.6.20:::::::* cpe:2.3:a:avahi:avahi:0.6.21:::::::* cpe:2.3:a:avahi:avahi:0.6.22:::::::* cpe:2.3:a:avahi:avahi:0.6.23:::::::* cpe:2.3:a:avahi:avahi:0.6.24:::::::* cpe:2.3:a:avahi:avahi:0.6.25:::::::* cpe:2.3:a:avahi:avahi:0.6.26:::::::* cpe:2.3:a:avahi:avahi:0.6.27:::::::* Remediation No remediation found in references.
fedoraproject fedora	15
CPE cpe:2.3:o:fedoraproject:fedora:15:::::::* Remediation No remediation found in references.
redhat enterprise linux	5.0 6.0
CPE cpe:2.3:o:redhat:enterprise_linux:5.0:::::::* cpe:2.3:o:redhat:enterprise_linux:6.0:::::::* Remediation No remediation found in references.
canonical ubuntu linux	8.04 9.10 10.04 10.10
CPE cpe:2.3:o:canonical:ubuntu_linux:8.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:9.10:::::::* cpe:2.3:o:canonical:ubuntu_linux:10.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:10.10:::::::* Remediation No remediation found in references.
debian debian linux	5.0 6.0 7.0
CPE cpe:2.3:o:debian:debian_linux:5.0:::::::* cpe:2.3:o:debian:debian_linux:6.0:::::::* cpe:2.3:o:debian:debian_linux:7.0:::::::* Remediation No remediation found in references.

Change History

10 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Dec 22, 2023	Modified Analysis	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Feb 13, 2023	CVE Modified	[email protected]
Feb 2, 2023	CVE Modified	[email protected]
Aug 17, 2017	CVE Modified	[email protected]
Feb 22, 2011	Initial Analysis	[email protected]

CVE-2011-1002 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

QUICK INFO