National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-2748 Detail

Description

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 DHCP packet.

Source:  MITRE      Last Modified:  08/15/2011

Quick Info

CVE Dictionary Entry:
CVE-2011-2748
Original release date:
08/15/2011
Last revised:
08/28/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.8 HIGH
Vector:
(AV:N/AC:L/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore:
6.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 External Source CONFIRM http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html External Source FEDORA FEDORA-2011-10705
http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html External Source SUSE openSUSE-SU-2011:1021
http://redmine.pfsense.org/issues/1888 External Source CONFIRM http://redmine.pfsense.org/issues/1888
http://security.gentoo.org/glsa/glsa-201301-06.xml External Source GENTOO GLSA-201301-06
http://securitytracker.com/id?1025918 External Source SECTRACK 1025918
http://www.debian.org/security/2011/dsa-2292 External Source DEBIAN DSA-2292
http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html External Source CONFIRM http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html
http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html External Source CONFIRM http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html
http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html External Source CONFIRM http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html
http://www.isc.org/software/dhcp/advisories/cve-2011-2748 Patch; Vendor Advisory External Source CONFIRM http://www.isc.org/software/dhcp/advisories/cve-2011-2748
http://www.mandriva.com/security/advisories?name=MDVSA-2011:128 External Source MANDRIVA MDVSA-2011:128
http://www.redhat.com/support/errata/RHSA-2011-1160.html External Source REDHAT RHSA-2011:1160
http://www.securityfocus.com/bid/49120 External Source BID 49120
http://www.ubuntu.com/usn/USN-1190-1 External Source UBUNTU USN-1190-1
https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff External Source CONFIRM https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff
https://bugzilla.redhat.com/show_bug.cgi?id=729382 External Source CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=729382
https://exchange.xforce.ibmcloud.com/vulnerabilities/69139 External Source XF isc-dhcp-packet-dos(69139)
https://hermes.opensuse.org/messages/11695711 External Source SUSE SUSE-SU-2011:1023

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:isc:dhcp:3.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc10:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc11:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc12:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc13:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc14:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc5:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc6:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc7:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc8:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.1:rc9:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.2:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.2:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.2:rc2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.2:rc3:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.3:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.3:b2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.3:b3:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.4:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.4:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.4:b2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.4:b3:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.4:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.5:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.5:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.0.6:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1-esv:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.0:a1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.0:a2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.0:a3:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.0:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.0:b2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.1:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.1:rc2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.2:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.2:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.2:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.3:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.3:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:3.1.3:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0-esv:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.1:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.1:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.2:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.2:b2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.2:b3:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.2:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.3:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.0.3:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1-esv:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1-esv:r2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1-esv:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:b2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:b3:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.1:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:a1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:a2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:b2:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:p1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.1:*:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.1:b1:*:*:*:*:*:*
cpe:2.3:a:isc:dhcp:4.2.1:rc1:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History 4 change records found - show changes