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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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
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Base Score:  N/A
NVD score not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

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

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  

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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
Source:
Red Hat, Inc.