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.

Data is provided by the 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 CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.06% 0.194
CVSS Metriken
Source 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
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