7.8

CVE-2011-2748

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Isc ≫ Dhcp Version3.0
Isc ≫ Dhcp Version3.0.1 Update-
Isc ≫ Dhcp Version3.0.1 Updaterc1
Isc ≫ Dhcp Version3.0.1 Updaterc10
Isc ≫ Dhcp Version3.0.1 Updaterc11
Isc ≫ Dhcp Version3.0.1 Updaterc12
Isc ≫ Dhcp Version3.0.1 Updaterc13
Isc ≫ Dhcp Version3.0.1 Updaterc14
Isc ≫ Dhcp Version3.0.1 Updaterc2
Isc ≫ Dhcp Version3.0.1 Updaterc5
Isc ≫ Dhcp Version3.0.1 Updaterc6
Isc ≫ Dhcp Version3.0.1 Updaterc7
Isc ≫ Dhcp Version3.0.1 Updaterc8
Isc ≫ Dhcp Version3.0.1 Updaterc9
Isc ≫ Dhcp Version3.0.2 Update-
Isc ≫ Dhcp Version3.0.2 Updateb1
Isc ≫ Dhcp Version3.0.2 Updaterc1
Isc ≫ Dhcp Version3.0.2 Updaterc2
Isc ≫ Dhcp Version3.0.2 Updaterc3
Isc ≫ Dhcp Version3.0.3 Updateb1
Isc ≫ Dhcp Version3.0.3 Updateb2
Isc ≫ Dhcp Version3.0.3 Updateb3
Isc ≫ Dhcp Version3.0.4 Update-
Isc ≫ Dhcp Version3.0.4 Updateb1
Isc ≫ Dhcp Version3.0.4 Updateb2
Isc ≫ Dhcp Version3.0.4 Updateb3
Isc ≫ Dhcp Version3.0.4 Updaterc1
Isc ≫ Dhcp Version3.0.5 Update-
Isc ≫ Dhcp Version3.0.5 Updaterc1
Isc ≫ Dhcp Version3.0.6 Updaterc1
Isc ≫ Dhcp Version3.1
Isc ≫ Dhcp Version3.1-esv
Isc ≫ Dhcp Version3.1.0 Update-
Isc ≫ Dhcp Version3.1.0 Updatea1
Isc ≫ Dhcp Version3.1.0 Updatea2
Isc ≫ Dhcp Version3.1.0 Updatea3
Isc ≫ Dhcp Version3.1.0 Updateb1
Isc ≫ Dhcp Version3.1.0 Updateb2
Isc ≫ Dhcp Version3.1.0 Updaterc1
Isc ≫ Dhcp Version3.1.1 Update-
Isc ≫ Dhcp Version3.1.1 Updaterc1
Isc ≫ Dhcp Version3.1.1 Updaterc2
Isc ≫ Dhcp Version3.1.2 Update-
Isc ≫ Dhcp Version3.1.2 Updateb1
Isc ≫ Dhcp Version3.1.2 Updaterc1
Isc ≫ Dhcp Version3.1.3 Update-
Isc ≫ Dhcp Version3.1.3 Updateb1
Isc ≫ Dhcp Version3.1.3 Updaterc1
Isc ≫ Dhcp Version4.0
Isc ≫ Dhcp Version4.0-esv
Isc ≫ Dhcp Version4.0.0
Isc ≫ Dhcp Version4.0.1 Update-
Isc ≫ Dhcp Version4.0.1 Updateb1
Isc ≫ Dhcp Version4.0.1 Updaterc1
Isc ≫ Dhcp Version4.0.2 Update-
Isc ≫ Dhcp Version4.0.2 Updateb1
Isc ≫ Dhcp Version4.0.2 Updateb2
Isc ≫ Dhcp Version4.0.2 Updateb3
Isc ≫ Dhcp Version4.0.2 Updaterc1
Isc ≫ Dhcp Version4.0.3 Update-
Isc ≫ Dhcp Version4.0.3 Updateb1
Isc ≫ Dhcp Version4.0.3 Updaterc1
Isc ≫ Dhcp Version4.1-esv Update-
Isc ≫ Dhcp Version4.1-esv Updater1
Isc ≫ Dhcp Version4.1-esv Updater2
Isc ≫ Dhcp Version4.1-esv Updater3
Isc ≫ Dhcp Version4.1-esv Updater3_b1
Isc ≫ Dhcp Version4.1-esv Updaterc1
Isc ≫ Dhcp Version4.1.0
Isc ≫ Dhcp Version4.1.1 Update-
Isc ≫ Dhcp Version4.1.1 Updateb1
Isc ≫ Dhcp Version4.1.1 Updateb2
Isc ≫ Dhcp Version4.1.1 Updateb3
Isc ≫ Dhcp Version4.1.1 Updaterc1
Isc ≫ Dhcp Version4.1.2
Isc ≫ Dhcp Version4.2.0 Update-
Isc ≫ Dhcp Version4.2.0 Updatea1
Isc ≫ Dhcp Version4.2.0 Updatea2
Isc ≫ Dhcp Version4.2.0 Updateb1
Isc ≫ Dhcp Version4.2.0 Updateb2
Isc ≫ Dhcp Version4.2.0 Updatep1
Isc ≫ Dhcp Version4.2.0 Updaterc1
Isc ≫ Dhcp Version4.2.1 Update-
Isc ≫ Dhcp Version4.2.1 Updateb1
Isc ≫ Dhcp Version4.2.1 Updaterc1
Canonical ≫ Ubuntu Linux Version8.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version10.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version10.10
Canonical ≫ Ubuntu Linux Version11.04
Debian ≫ Debian Linux Version5.0
Debian ≫ Debian Linux Version6.0
Debian ≫ Debian Linux Version7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 38.78% 0.984
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
Third Party Advisory
http://security.gentoo.org/glsa/glsa-201301-06.xml
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2011-09/msg00014.html
Third Party Advisory
Mailing List
http://redmine.pfsense.org/issues/1888
Third Party Advisory
http://secunia.com/advisories/45582
Third Party Advisory
http://secunia.com/advisories/45595
Third Party Advisory
http://secunia.com/advisories/45629
Third Party Advisory
http://secunia.com/advisories/45639
Third Party Advisory
http://secunia.com/advisories/45817
Third Party Advisory
http://secunia.com/advisories/45918
Third Party Advisory
http://secunia.com/advisories/46780
Third Party Advisory
http://securitytracker.com/id?1025918
Third Party Advisory
VDB Entry
http://www.debian.org/security/2011/dsa-2292
Third Party Advisory
http://www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html
Vendor Advisory
http://www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html
Vendor Advisory
http://www.isc.org/files/release-notes/DHCP%204.2.2_0.html
Vendor Advisory
http://www.isc.org/software/dhcp/advisories/cve-2011-2748
Patch
Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2011:128
Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2011-1160.html
Third Party Advisory
http://www.securityfocus.com/bid/49120
Third Party Advisory
VDB Entry
http://www.ubuntu.com/usn/USN-1190-1
Third Party Advisory
https://bugzilla.redhat.com/attachment.cgi?id=517665&action=diff
Third Party Advisory
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=729382
Third Party Advisory
Issue Tracking
https://exchange.xforce.ibmcloud.com/vulnerabilities/69139
Third Party Advisory
VDB Entry
https://hermes.opensuse.org/messages/11695711
Third Party Advisory