6.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%
Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel
through 3.11.1 allows local users to gain privileges by leveraging the
CAP_NET_ADMIN capability and providing an invalid tuntap interface name in
a TUNSETIFF ioctl call.
www.openwall.com/lists/oss-security/2013/09/12/3
www.spinics.net/lists/netdev/msg250066.html
launchpad.net/bugs/cve/CVE-2013-4343
nvd.nist.gov/vuln/detail/CVE-2013-4343
security-tracker.debian.org/tracker/CVE-2013-4343
ubuntu.com/security/notices/USN-2020-1
ubuntu.com/security/notices/USN-2023-1
ubuntu.com/security/notices/USN-2049-1
www.cve.org/CVERecord?id=CVE-2013-4343