CVE-2011-2748
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.2 Medium
AI Score
Confidence
Low
0.963 High
EPSS
Percentile
99.6%
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.
Affected configurations
References
kb.juniper.net/InfoCenter/index?page=content&id=JSA10761
lists.fedoraproject.org/pipermail/package-announce/2011-September/065176.html
lists.opensuse.org/opensuse-updates/2011-09/msg00014.html
redmine.pfsense.org/issues/1888
secunia.com/advisories/45582
secunia.com/advisories/45595
secunia.com/advisories/45629
secunia.com/advisories/45639
secunia.com/advisories/45817
secunia.com/advisories/45918
secunia.com/advisories/46780
security.gentoo.org/glsa/glsa-201301-06.xml
securitytracker.com/id?1025918
www.debian.org/security/2011/dsa-2292
www.isc.org/files/release-notes/DHCP%203.1-ESV-R3_0.html
www.isc.org/files/release-notes/DHCP%204.1-ESV-R3.html
www.isc.org/files/release-notes/DHCP%204.2.2_0.html
www.isc.org/software/dhcp/advisories/cve-2011-2748
www.mandriva.com/security/advisories?name=MDVSA-2011:128
www.redhat.com/support/errata/RHSA-2011-1160.html
www.securityfocus.com/bid/49120
www.ubuntu.com/usn/USN-1190-1
bugzilla.redhat.com/attachment.cgi?id=517665&action=diff
bugzilla.redhat.com/show_bug.cgi?id=729382
exchange.xforce.ibmcloud.com/vulnerabilities/69139
hermes.opensuse.org/messages/11695711
Related
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.2 Medium
AI Score
Confidence
Low
0.963 High
EPSS
Percentile
99.6%