5

CVE-2011-1927

Exploit

The ip_expire function in net/ipv4/ip_fragment.c in the Linux kernel before 2.6.39 does not properly construct ICMP_TIME_EXCEEDED packets after a timeout, which allows remote attackers to cause a denial of service (invalid pointer dereference) via crafted fragmented packets.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version <= 2.6.38.8
LinuxLinux Kernel Version2.6.38
LinuxLinux Kernel Version2.6.38 Updaterc1
LinuxLinux Kernel Version2.6.38 Updaterc2
LinuxLinux Kernel Version2.6.38 Updaterc3
LinuxLinux Kernel Version2.6.38 Updaterc4
LinuxLinux Kernel Version2.6.38 Updaterc5
LinuxLinux Kernel Version2.6.38 Updaterc6
LinuxLinux Kernel Version2.6.38 Updaterc7
LinuxLinux Kernel Version2.6.38 Updaterc8
LinuxLinux Kernel Version2.6.38.1
LinuxLinux Kernel Version2.6.38.2
LinuxLinux Kernel Version2.6.38.3
LinuxLinux Kernel Version2.6.38.4
LinuxLinux Kernel Version2.6.38.5
LinuxLinux Kernel Version2.6.38.6
LinuxLinux Kernel Version2.6.38.7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.83% 0.736
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P