National Cyber Awareness System

Vulnerability Summary for CVE-2011-2749

Overview

The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote attackers to cause a denial of service (daemon exit) via a crafted BOOTP packet.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://bugzilla.redhat.com/show_bug.cgi?id=729382

Type: Patch Information

Hyperlink:https://bugzilla.redhat.com/show_bug.cgi?id=729382

External Source: SUSE

Name: SUSE-SU-2011:1023

Hyperlink:https://hermes.opensuse.org/messages/11695711

External Source: CONFIRM

Name: https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff

Hyperlink:https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff

External Source: UBUNTU

Name: USN-1190-1

Hyperlink:http://www.ubuntu.com/usn/USN-1190-1

External Source: BID

Name: 49120

Hyperlink:http://www.securityfocus.com/bid/49120

External Source: REDHAT

Name: RHSA-2011:1160

Hyperlink:http://www.redhat.com/support/errata/RHSA-2011-1160.html

External Source: MANDRIVA

Name: MDVSA-2011:128

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2011:128

External Source: CONFIRM

Name: http://www.isc.org/software/dhcp/advisories/cve-2011-2748

Type: Advisory

Hyperlink:http://www.isc.org/software/dhcp/advisories/cve-2011-2748

External Source: CONFIRM

Name: http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html

Hyperlink:http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html

External Source: CONFIRM

Name: http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html

Hyperlink:http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html

External Source: CONFIRM

Name: http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html

Hyperlink:http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html

External Source: DEBIAN

Name: DSA-2292

Hyperlink:http://www.debian.org/security/2011/dsa-2292

External Source: SECTRACK

Name: 1025918

Hyperlink:http://securitytracker.com/id?1025918

External Source: SECUNIA

Name: 46780

Hyperlink:http://secunia.com/advisories/46780

External Source: SECUNIA

Name: 45918

Hyperlink:http://secunia.com/advisories/45918

External Source: SECUNIA

Name: 45817

Hyperlink:http://secunia.com/advisories/45817

External Source: SECUNIA

Name: 45639

Hyperlink:http://secunia.com/advisories/45639

External Source: SECUNIA

Name: 45629

Hyperlink:http://secunia.com/advisories/45629

External Source: SECUNIA

Name: 45595

Hyperlink:http://secunia.com/advisories/45595

External Source: SECUNIA

Name: 45582

Hyperlink:http://secunia.com/advisories/45582

External Source: SUSE

Name: openSUSE-SU-2011:1021

Hyperlink:http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html

External Source: FEDORA

Name: FEDORA-2011-10705

Hyperlink:http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html