CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register   Reset Password   Activate Account
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2011-1002

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.
Publish Date : 2011-02-22 Last Update Date : 2014-02-11
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate
3.3
AV:A/AC:L/Au:N/C:N/I:N/A:P 2011-02-18 2011-01-04
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @ cvedetails.com

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2011-1002 oval:org.opensuse.security:def:20111002 unix
ELSA-2011:0436: avahi security update (Moderate) oval:org.mitre.oval:def:23132 unix
ELSA-2011:0779: avahi security and bug fix update (Moderate) oval:org.mitre.oval:def:22953 unix
RHSA-2011:0436: avahi security update (Moderate) oval:org.mitre.oval:def:21960 unix
RHSA-2011:0436: avahi security update (Moderate) oval:com.redhat.rhsa:def:20110436 unix
RHSA-2011:0779: avahi security and bug fix update (Moderate) oval:org.mitre.oval:def:21860 unix
RHSA-2011:0779: avahi security and bug fix update (Moderate) oval:com.redhat.rhsa:def:20110779 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2011-1002

# Product Type Vendor Product Version Update Edition Language
1 Application Avahi Avahi 0.1 Version Details Vulnerabilities
2 Application Avahi Avahi 0.2 Version Details Vulnerabilities
3 Application Avahi Avahi 0.3 Version Details Vulnerabilities
4 Application Avahi Avahi 0.4 Version Details Vulnerabilities
5 Application Avahi Avahi 0.5 Version Details Vulnerabilities
6 Application Avahi Avahi 0.5.1 Version Details Vulnerabilities
7 Application Avahi Avahi 0.5.2 Version Details Vulnerabilities
8 Application Avahi Avahi 0.6.1 Version Details Vulnerabilities
9 Application Avahi Avahi 0.6.2 Version Details Vulnerabilities
10 Application Avahi Avahi 0.6.3 Version Details Vulnerabilities
11 Application Avahi Avahi 0.6.4 Version Details Vulnerabilities
12 Application Avahi Avahi 0.6.5 Version Details Vulnerabilities
13 Application Avahi Avahi 0.6.6 Version Details Vulnerabilities
14 Application Avahi Avahi 0.6.7 Version Details Vulnerabilities
15 Application Avahi Avahi 0.6.8 Version Details Vulnerabilities
16 Application Avahi Avahi 0.6.9 Version Details Vulnerabilities
17 Application Avahi Avahi 0.6.10 Version Details Vulnerabilities
18 Application Avahi Avahi 0.6.11 Version Details Vulnerabilities
19 Application Avahi Avahi 0.6.12 Version Details Vulnerabilities
20 Application Avahi Avahi 0.6.13 Version Details Vulnerabilities
21 Application Avahi Avahi 0.6.14 Version Details Vulnerabilities
22 Application Avahi Avahi 0.6.15 Version Details Vulnerabilities
23 Application Avahi Avahi 0.6.16 Version Details Vulnerabilities
24 Application Avahi Avahi 0.6.17 Version Details Vulnerabilities
25 Application Avahi Avahi 0.6.18 Version Details Vulnerabilities
26 Application Avahi Avahi 0.6.19 Version Details Vulnerabilities
27 Application Avahi Avahi 0.6.20 Version Details Vulnerabilities
28 Application Avahi Avahi 0.6.21 Version Details Vulnerabilities
29 Application Avahi Avahi 0.6.22 Version Details Vulnerabilities
30 Application Avahi Avahi 0.6.23 Version Details Vulnerabilities
31 Application Avahi Avahi 0.6.24 Version Details Vulnerabilities
32 Application Avahi Avahi 0.6.25 Version Details Vulnerabilities
33 Application Avahi Avahi 0.6.26 Version Details Vulnerabilities
34 Application Avahi Avahi 0.6.27 Version Details Vulnerabilities
35 Application Avahi Avahi 0.6.28 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Avahi Avahi 35

- References For CVE-2011-1002

http://xorl.wordpress.com/2011/02/20/cve-2011-1002-avahi-daemon-remote-denial-of-service/
http://www.vupen.com/english/advisories/2011/0969
VUPEN ADV-2011-0969
http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055858.html
FEDORA FEDORA-2011-3033
http://www.openwall.com/lists/oss-security/2011/02/22/9
MLIST [oss-security] 20110222 Re: [oss-security] CVE request: avahi daemon remote denial of service by sending NULL UDP
http://www.mandriva.com/security/advisories?name=MDVSA-2011:040
MANDRIVA MDVSA-2011:040
http://www.mandriva.com/security/advisories?name=MDVSA-2011:037
MANDRIVA MDVSA-2011:037
http://www.debian.org/security/2011/dsa-2174
DEBIAN DSA-2174
http://ubuntu.com/usn/usn-1084-1
UBUNTU USN-1084-1
http://secunia.com/advisories/44131
SECUNIA 44131
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
SUSE SUSE-SR:2011:005
http://www.vupen.com/english/advisories/2011/0670
VUPEN ADV-2011-0670
http://www.vupen.com/english/advisories/2011/0601
VUPEN ADV-2011-0601
http://www.vupen.com/english/advisories/2011/0565
VUPEN ADV-2011-0565
http://www.vupen.com/english/advisories/2011/0511
VUPEN ADV-2011-0511
http://www.vupen.com/english/advisories/2011/0499
VUPEN ADV-2011-0499
http://www.vupen.com/english/advisories/2011/0448
VUPEN ADV-2011-0448
http://www.securityfocus.com/bid/46446
BID 46446 Avahi 'avahi-core/socket.c' NULL UDP Packet Denial Of Service Vulnerability Release Date:2011-10-24
http://www.redhat.com/support/errata/RHSA-2011-0779.html
REDHAT RHSA-2011:0779
http://www.redhat.com/support/errata/RHSA-2011-0436.html
REDHAT RHSA-2011:0436
http://openwall.com/lists/oss-security/2011/02/18/1
MLIST [oss-security] 20110218 CVE request: avahi daemon remote denial of service by sending NULL UDP
http://secunia.com/advisories/43605
SECUNIA 43605
http://secunia.com/advisories/43465
SECUNIA 43465
http://secunia.com/advisories/43361
SECUNIA 43361
http://osvdb.org/70948
OSVDB 70948 Avahi Empty UDP Packet DoS Avahi Empty UDP Packet DoS
http://openwall.com/lists/oss-security/2011/02/18/4
MLIST [oss-security] 20110218 Re: CVE request: avahi daemon remote denial of service by sending NULL UDP
http://avahi.org/ticket/325 CONFIRM
http://secunia.com/advisories/43673
SECUNIA 43673
http://xforce.iss.net/xforce/xfdb/65525
XF avahi-udp-packet-dos(65525)
http://xforce.iss.net/xforce/xfdb/65524
XF avahi-udp-dos(65524)
http://git.0pointer.de/?p=avahi.git;a=commit;h=46109dfec75534fe270c0ab902576f685d5ab3a6 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=667187 CONFIRM

- Metasploit Modules Related To CVE-2011-1002

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.