Vulnerability Details CVE-2011-2749
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.753
EPSS Ranking 98.8%
CVSS Severity
CVSS v2 Score 7.8
References
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html
- http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html
- http://secunia.com/advisories/45582
- http://secunia.com/advisories/45595
- http://secunia.com/advisories/45629
- http://secunia.com/advisories/45639
- http://secunia.com/advisories/45817
- http://secunia.com/advisories/45918
- http://secunia.com/advisories/46780
- http://security.gentoo.org/glsa/glsa-201301-06.xml
- http://securitytracker.com/id?1025918
- http://www.debian.org/security/2011/dsa-2292
- 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
- http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html
- http://www.isc.org/software/dhcp/advisories/cve-2011-2748
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:128
- http://www.redhat.com/support/errata/RHSA-2011-1160.html
- http://www.securityfocus.com/bid/49120
- http://www.ubuntu.com/usn/USN-1190-1
- https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff
- https://bugzilla.redhat.com/show_bug.cgi?id=729382
- https://hermes.opensuse.org/messages/11695711
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html
- http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html
- http://secunia.com/advisories/45582
- http://secunia.com/advisories/45595
- http://secunia.com/advisories/45629
- http://secunia.com/advisories/45639
- http://secunia.com/advisories/45817
- http://secunia.com/advisories/45918
- http://secunia.com/advisories/46780
- http://security.gentoo.org/glsa/glsa-201301-06.xml
- http://securitytracker.com/id?1025918
- http://www.debian.org/security/2011/dsa-2292
- 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
- http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html
- http://www.isc.org/software/dhcp/advisories/cve-2011-2748
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:128
- http://www.redhat.com/support/errata/RHSA-2011-1160.html
- http://www.securityfocus.com/bid/49120
- http://www.ubuntu.com/usn/USN-1190-1
- https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff
- https://bugzilla.redhat.com/show_bug.cgi?id=729382
- https://hermes.opensuse.org/messages/11695711
Products affected by CVE-2011-2749
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cpe:2.3:a:isc:dhcp:3.0
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cpe:2.3:a:isc:dhcp:3.0.1
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cpe:2.3:a:isc:dhcp:3.0.2
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cpe:2.3:a:isc:dhcp:3.0.3
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cpe:2.3:a:isc:dhcp:3.0.4
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cpe:2.3:a:isc:dhcp:3.0.5
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cpe:2.3:a:isc:dhcp:3.0.6
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cpe:2.3:a:isc:dhcp:3.1
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cpe:2.3:a:isc:dhcp:3.1-esv
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cpe:2.3:a:isc:dhcp:3.1.0
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cpe:2.3:a:isc:dhcp:3.1.1
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cpe:2.3:a:isc:dhcp:3.1.2
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cpe:2.3:a:isc:dhcp:3.1.3
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cpe:2.3:a:isc:dhcp:4.0
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cpe:2.3:a:isc:dhcp:4.0-esv
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cpe:2.3:a:isc:dhcp:4.0.0
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cpe:2.3:a:isc:dhcp:4.0.1
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cpe:2.3:a:isc:dhcp:4.0.2
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cpe:2.3:a:isc:dhcp:4.0.3
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cpe:2.3:a:isc:dhcp:4.1-esv
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cpe:2.3:a:isc:dhcp:4.1.0
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cpe:2.3:a:isc:dhcp:4.1.1
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cpe:2.3:a:isc:dhcp:4.1.2
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cpe:2.3:a:isc:dhcp:4.2.0
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cpe:2.3:a:isc:dhcp:4.2.1
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cpe:2.3:o:canonical:ubuntu_linux:10.04
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cpe:2.3:o:canonical:ubuntu_linux:10.10
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cpe:2.3:o:canonical:ubuntu_linux:11.04
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cpe:2.3:o:canonical:ubuntu_linux:8.04
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cpe:2.3:o:debian:debian_linux:5.0
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cpe:2.3:o:debian:debian_linux:6.0
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cpe:2.3:o:debian:debian_linux:7.0