National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-1002 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://avahi.org/ticket/325
http://git.0pointer.de/?p=avahi.git;a=commit;h=46109dfec75534fe270c0ab902576f685d5ab3a6 Patch
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055858.html
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
http://openwall.com/lists/oss-security/2011/02/18/1
http://openwall.com/lists/oss-security/2011/02/18/4
http://ubuntu.com/usn/usn-1084-1
http://www.debian.org/security/2011/dsa-2174
http://www.mandriva.com/security/advisories?name=MDVSA-2011:037
http://www.mandriva.com/security/advisories?name=MDVSA-2011:040
http://www.openwall.com/lists/oss-security/2011/02/22/9
http://www.redhat.com/support/errata/RHSA-2011-0436.html
http://www.redhat.com/support/errata/RHSA-2011-0779.html
http://www.securityfocus.com/bid/46446
http://www.vupen.com/english/advisories/2011/0448 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0499 Vendor Advisory
http://www.vupen.com/english/advisories/2011/0511
http://www.vupen.com/english/advisories/2011/0565
http://www.vupen.com/english/advisories/2011/0601
http://www.vupen.com/english/advisories/2011/0670
http://www.vupen.com/english/advisories/2011/0969
http://xorl.wordpress.com/2011/02/20/cve-2011-1002-avahi-daemon-remote-denial-of-service/
https://bugzilla.redhat.com/show_bug.cgi?id=667187
https://exchange.xforce.ibmcloud.com/vulnerabilities/65524
https://exchange.xforce.ibmcloud.com/vulnerabilities/65525

Technical Details

Vulnerability Type (View All)

  • Resource Management Errors (CWE-399)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:avahi:avahi:0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.13:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.14:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.15:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.16:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.17:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.18:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.19:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.20:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.21:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.22:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.23:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.24:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.25:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.26:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:0.6.27:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:avahi:avahi:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
0.6.28


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1002
NVD Published Date:
02/22/2011
NVD Last Modified:
08/16/2017