CVE-2011-2748
ISC DHCP Denial of Service Vulnerability
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.
INFO
Published Date :
Aug. 15, 2011, 9:55 p.m.
Last Modified :
Jan. 8, 2020, 5:13 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2011-2748
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2011-2748
.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2011-2748
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2011-2748
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 08, 2020
Action Type Old Value New Value Changed Reference Type http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 No Types Assigned http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 Third Party Advisory Changed Reference Type http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html No Types Assigned http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html Mailing List, Third Party Advisory Changed Reference Type http://redmine.pfsense.org/issues/1888 No Types Assigned http://redmine.pfsense.org/issues/1888 Third Party Advisory Changed Reference Type http://secunia.com/advisories/45582 No Types Assigned http://secunia.com/advisories/45582 Third Party Advisory Changed Reference Type http://secunia.com/advisories/45595 No Types Assigned http://secunia.com/advisories/45595 Third Party Advisory Changed Reference Type http://secunia.com/advisories/45629 No Types Assigned http://secunia.com/advisories/45629 Third Party Advisory Changed Reference Type http://secunia.com/advisories/45639 No Types Assigned http://secunia.com/advisories/45639 Third Party Advisory Changed Reference Type http://secunia.com/advisories/45817 No Types Assigned http://secunia.com/advisories/45817 Third Party Advisory Changed Reference Type http://secunia.com/advisories/45918 No Types Assigned http://secunia.com/advisories/45918 Third Party Advisory Changed Reference Type http://secunia.com/advisories/46780 No Types Assigned http://secunia.com/advisories/46780 Third Party Advisory Changed Reference Type http://security.gentoo.org/glsa/glsa-201301-06.xml No Types Assigned http://security.gentoo.org/glsa/glsa-201301-06.xml Third Party Advisory Changed Reference Type http://securitytracker.com/id?1025918 No Types Assigned http://securitytracker.com/id?1025918 Third Party Advisory, VDB Entry Changed Reference Type http://www.debian.org/security/2011/dsa-2292 No Types Assigned http://www.debian.org/security/2011/dsa-2292 Third Party Advisory Changed Reference Type http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html No Types Assigned http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html Vendor Advisory Changed Reference Type http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html No Types Assigned http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html Vendor Advisory Changed Reference Type http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html No Types Assigned http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html Vendor Advisory Changed Reference Type http://www.mandriva.com/security/advisories?name=MDVSA-2011:128 No Types Assigned http://www.mandriva.com/security/advisories?name=MDVSA-2011:128 Third Party Advisory Changed Reference Type http://www.redhat.com/support/errata/RHSA-2011-1160.html No Types Assigned http://www.redhat.com/support/errata/RHSA-2011-1160.html Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/49120 No Types Assigned http://www.securityfocus.com/bid/49120 Third Party Advisory, VDB Entry Changed Reference Type http://www.ubuntu.com/usn/USN-1190-1 No Types Assigned http://www.ubuntu.com/usn/USN-1190-1 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff No Types Assigned https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff Issue Tracking, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=729382 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=729382 Issue Tracking, Third Party Advisory Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/69139 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/69139 Third Party Advisory, VDB Entry Changed Reference Type https://hermes.opensuse.org/messages/11695711 No Types Assigned https://hermes.opensuse.org/messages/11695711 Third Party Advisory Changed CPE Configuration 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:*:*:*:*:*:* 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:r1:*:*:*:*:*:* *cpe:2.3:a:isc:dhcp:4.1-esv:r2:*:*:*:*:*:* *cpe:2.3:a:isc:dhcp:4.1-esv:r3:*:*:*:*:*:* *cpe:2.3:a:isc:dhcp:4.1-esv:r3_b1:*:*:*:*:*:* *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:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/69139 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/69139 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 31, 2016
Action Type Old Value New Value Added Reference http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 16, 2011
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-2748
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2011-2748
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
96.35 }} 0.03%
score
0.99600
percentile