5.5

CVE-2011-4112

Exploit
The net subsystem in the Linux kernel before 3.1 does not properly restrict use of the IFF_TX_SKB_SHARING flag, which allows local users to cause a denial of service (panic) by leveraging the CAP_NET_ADMIN capability to access /proc/net/pktgen/pgctrl, and then using the pktgen package in conjunction with a bridge device for a VLAN interface.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.1
Avaya ≫ 9608 Firmware Version >= 6.0 <= 6.6.0
   Avaya ≫ 9608 Version-
Avaya ≫ 9608g Firmware Version >= 6.0 <= 6.6.0
   Avaya ≫ 9608g Version-
Avaya ≫ 9611g Firmware Version >= 6.0 <= 6.6.0
   Avaya ≫ 9611g Version-
Avaya ≫ 9621g Firmware Version >= 6.0 <= 6.6.0
   Avaya ≫ 9621g Version-
Avaya ≫ 9641g Firmware Version >= 6.0 <= 6.6.0
   Avaya ≫ 9641g Version-
Avaya ≫ 9641gs Firmware Version >= 6.0 <= 6.6.0
   Avaya ≫ 9641gs Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.47% 0.368
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://downloads.avaya.com/css/P8/documents/100156038
Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=550fd08c2cebad61c548def135f67aba284c6162
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1
Patch
Vendor Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2011/11/21/4
Patch
Third Party Advisory
Mailing List
https://bugzilla.redhat.com/show_bug.cgi?id=751006
Patch
Third Party Advisory
Exploit
Issue Tracking
https://github.com/torvalds/linux/commit/550fd08c2cebad61c548def135f67aba284c6162
Patch
Third Party Advisory