CVEvulnerability
CVE-2011-1002
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2011-02-22
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-835
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.
Affected configurations
• avahi avahi (<= 0.6.28)
• avahi avahi 0.1
• avahi avahi 0.2
• avahi avahi 0.3
• avahi avahi 0.4
• avahi avahi 0.5
• avahi avahi 0.5.1
• avahi avahi 0.5.2
• avahi avahi 0.6.1
• avahi avahi 0.6.2
• avahi avahi 0.6.3
• avahi avahi 0.6.4
• avahi avahi 0.6.5
• avahi avahi 0.6.6
• avahi avahi 0.6.7
• avahi avahi 0.6.8
• avahi avahi 0.6.9
• avahi avahi 0.6.10
• avahi avahi 0.6.11
• avahi avahi 0.6.12
• avahi avahi 0.6.13
• avahi avahi 0.6.14
• avahi avahi 0.6.15
• avahi avahi 0.6.16
• avahi avahi 0.6.17
• avahi avahi 0.6.18
• avahi avahi 0.6.19
• avahi avahi 0.6.20
• avahi avahi 0.6.21
• avahi avahi 0.6.22
• avahi avahi 0.6.23
• avahi avahi 0.6.24
• avahi avahi 0.6.25
• avahi avahi 0.6.26
• avahi avahi 0.6.27
• fedoraproject fedora 15
• redhat enterprise linux 5.0
• redhat enterprise linux 6.0
• canonical ubuntu linux 8.04
• canonical ubuntu linux 9.10
• canonical ubuntu linux 10.04
• canonical ubuntu linux 10.10
• debian debian linux 5.0
• debian debian linux 6.0
• debian debian linux 7.0
Related
Weakness · CWE (1)
- CWE-835 Loop with Unreachable Exit Condition weakness
Referenced by CWE · observed example (1)
- CWE-835 Loop with Unreachable Exit Condition weakness
References
- http://avahi.org/ticket/325 Broken Link
- http://git.0pointer.de/?p=avahi.git%3Ba=commit%3Bh=46109dfec75534fe270c0ab902576f685d5ab3a6 Broken Link
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055858.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html Third Party Advisory
- http://openwall.com/lists/oss-security/2011/02/18/1 Mailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2011/02/18/4 Mailing List, Third Party Advisory
- http://osvdb.org/70948 Broken Link
- http://secunia.com/advisories/43361 Broken Link, Vendor Advisory
- http://secunia.com/advisories/43465 Broken Link
- http://secunia.com/advisories/43605 Broken Link
- http://secunia.com/advisories/43673 Broken Link
- http://secunia.com/advisories/44131 Broken Link
- http://ubuntu.com/usn/usn-1084-1 Third Party Advisory
- http://www.debian.org/security/2011/dsa-2174 Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:037 Broken Link
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:040 Broken Link
- http://www.openwall.com/lists/oss-security/2011/02/22/9 Mailing List, Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0436.html Broken Link
- http://www.redhat.com/support/errata/RHSA-2011-0779.html Broken Link
- http://www.securityfocus.com/bid/46446 Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2011/0448 Broken Link, Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0499 Broken Link, Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0511 Broken Link
- http://www.vupen.com/english/advisories/2011/0565 Broken Link
- http://www.vupen.com/english/advisories/2011/0601 Broken Link
- http://www.vupen.com/english/advisories/2011/0670 Broken Link
- http://www.vupen.com/english/advisories/2011/0969 Broken Link
- http://xorl.wordpress.com/2011/02/20/cve-2011-1002-avahi-daemon-remote-denial-of-service/ Exploit, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=667187 Issue Tracking, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65524 Not Applicable
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65525 Third Party Advisory, VDB Entry
- http://avahi.org/ticket/325 Broken Link
- http://git.0pointer.de/?p=avahi.git%3Ba=commit%3Bh=46109dfec75534fe270c0ab902576f685d5ab3a6 Broken Link
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055858.html Mailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html Third Party Advisory
- http://openwall.com/lists/oss-security/2011/02/18/1 Mailing List, Third Party Advisory
- http://openwall.com/lists/oss-security/2011/02/18/4 Mailing List, Third Party Advisory
- http://osvdb.org/70948 Broken Link
- http://secunia.com/advisories/43361 Broken Link, Vendor Advisory
- http://secunia.com/advisories/43465 Broken Link
- http://secunia.com/advisories/43605 Broken Link
- http://secunia.com/advisories/43673 Broken Link
- http://secunia.com/advisories/44131 Broken Link
- http://ubuntu.com/usn/usn-1084-1 Third Party Advisory
- http://www.debian.org/security/2011/dsa-2174 Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:037 Broken Link
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:040 Broken Link
- http://www.openwall.com/lists/oss-security/2011/02/22/9 Mailing List, Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0436.html Broken Link
- http://www.redhat.com/support/errata/RHSA-2011-0779.html Broken Link
- http://www.securityfocus.com/bid/46446 Broken Link, Third Party Advisory, VDB Entry
- http://www.vupen.com/english/advisories/2011/0448 Broken Link, Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0499 Broken Link, Vendor Advisory
- http://www.vupen.com/english/advisories/2011/0511 Broken Link
- http://www.vupen.com/english/advisories/2011/0565 Broken Link
- http://www.vupen.com/english/advisories/2011/0601 Broken Link
- http://www.vupen.com/english/advisories/2011/0670 Broken Link
- http://www.vupen.com/english/advisories/2011/0969 Broken Link
- http://xorl.wordpress.com/2011/02/20/cve-2011-1002-avahi-daemon-remote-denial-of-service/ Exploit, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=667187 Issue Tracking, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65524 Not Applicable
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65525 Third Party Advisory, VDB Entry