6.1

CVE-2011-4868

The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using Dynamic DNS (DDNS) and issuing IPv6 addresses, does not properly handle the DHCPv6 lease structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets related to a lease-status update.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Isc ≫ Dhcp Update p1 Version <= 4.2.3
Isc ≫ Dhcp Version 3.0
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel1
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel10
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel11
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel12
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel13
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel14
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel15
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel16
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel18
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel19
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel2
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel20
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel21
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel22
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel23
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel24
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel3
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel4
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel5
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel6
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel7
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel8
Isc ≫ Dhcp Version 3.0 Update beta2 Edition patchlevel9
Isc ≫ Dhcp Version 3.0 Update rc1
Isc ≫ Dhcp Version 3.0 Update rc1 Edition patchlevel1
Isc ≫ Dhcp Version 3.0 Update rc10
Isc ≫ Dhcp Version 3.0 Update rc11
Isc ≫ Dhcp Version 3.0 Update rc12
Isc ≫ Dhcp Version 3.0 Update rc2
Isc ≫ Dhcp Version 3.0 Update rc2 Edition patchlevel1
Isc ≫ Dhcp Version 3.0 Update rc3
Isc ≫ Dhcp Version 3.0 Update rc4
Isc ≫ Dhcp Version 3.0 Update rc5
Isc ≫ Dhcp Version 3.0 Update rc6
Isc ≫ Dhcp Version 3.0 Update rc7
Isc ≫ Dhcp Version 3.0 Update rc8
Isc ≫ Dhcp Version 3.0 Update rc8 Edition patchlevel1
Isc ≫ Dhcp Version 3.0 Update rc9
Isc ≫ Dhcp Version 3.0.1
Isc ≫ Dhcp Version 3.0.1 Update rc1
Isc ≫ Dhcp Version 3.0.1 Update rc10
Isc ≫ Dhcp Version 3.0.1 Update rc11
Isc ≫ Dhcp Version 3.0.1 Update rc12
Isc ≫ Dhcp Version 3.0.1 Update rc13
Isc ≫ Dhcp Version 3.0.1 Update rc14
Isc ≫ Dhcp Version 3.0.1 Update rc2
Isc ≫ Dhcp Version 3.0.1 Update rc3
Isc ≫ Dhcp Version 3.0.1 Update rc4
Isc ≫ Dhcp Version 3.0.1 Update rc5
Isc ≫ Dhcp Version 3.0.1 Update rc6
Isc ≫ Dhcp Version 3.0.1 Update rc7
Isc ≫ Dhcp Version 3.0.1 Update rc8
Isc ≫ Dhcp Version 3.0.1 Update rc9
Isc ≫ Dhcp Version 3.0.2
Isc ≫ Dhcp Version 3.0.2 Update b1
Isc ≫ Dhcp Version 3.0.2 Update rc1
Isc ≫ Dhcp Version 3.0.2 Update rc2
Isc ≫ Dhcp Version 3.0.2 Update rc3
Isc ≫ Dhcp Version 3.0.3
Isc ≫ Dhcp Version 3.0.3 Update b1
Isc ≫ Dhcp Version 3.0.3 Update b2
Isc ≫ Dhcp Version 3.0.3 Update b3
Isc ≫ Dhcp Version 3.0.4
Isc ≫ Dhcp Version 3.0.4 Update b1
Isc ≫ Dhcp Version 3.0.4 Update b2
Isc ≫ Dhcp Version 3.0.4 Update b3
Isc ≫ Dhcp Version 3.0.4 Update rc1
Isc ≫ Dhcp Version 3.0.5
Isc ≫ Dhcp Version 3.0.5 Update rc1
Isc ≫ Dhcp Version 3.0.6 Update rc1
Isc ≫ Dhcp Version 3.1.0
Isc ≫ Dhcp Version 3.1.0 Update a1
Isc ≫ Dhcp Version 3.1.0 Update a2
Isc ≫ Dhcp Version 3.1.0 Update a3
Isc ≫ Dhcp Version 3.1.0 Update b1
Isc ≫ Dhcp Version 3.1.0 Update b2
Isc ≫ Dhcp Version 4.0.0
Isc ≫ Dhcp Version 4.0.0 Update a1
Isc ≫ Dhcp Version 4.0.0 Update a2
Isc ≫ Dhcp Version 4.0.0 Update a3
Isc ≫ Dhcp Version 4.0.0 Update b1
Isc ≫ Dhcp Version 4.0.0 Update b2
Isc ≫ Dhcp Version 4.0.0 Update b3
Isc ≫ Dhcp Version 4.1.0
Isc ≫ Dhcp Version 4.1.0 Update a1
Isc ≫ Dhcp Version 4.1.0 Update a2
Isc ≫ Dhcp Version 4.1.0 Update b1
Isc ≫ Dhcp Version 4.2.0
Isc ≫ Dhcp Version 4.2.0 Update a1
Isc ≫ Dhcp Version 4.2.0 Update a2
Isc ≫ Dhcp Version 4.2.0 Update b1
Isc ≫ Dhcp Version 4.2.0 Update b2
Isc ≫ Dhcp Version 4.2.0 Update rc1
Isc ≫ Dhcp Version 4.2.1
Isc ≫ Dhcp Version 4.2.1 Update b1
Isc ≫ Dhcp Version 4.2.1 Update rc1
Isc ≫ Dhcp Version 4.2.2
Isc ≫ Dhcp Version 4.2.2 Update b1
Isc ≫ Dhcp Version 4.2.2 Update rc1
Isc ≫ Dhcp Version 4.2.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.61% 0.88
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.1 6.5 6.9
AV:A/AC:L/Au:N/C:N/I:N/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://security.gentoo.org/glsa/glsa-201301-06.xml
https://deepthought.isc.org/article/AA-00595
https://kb.isc.org/article/AA-00705
https://www.isc.org/software/dhcp/advisories/cve-2011-4868
Vendor Advisory