CVE-2013-4343

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.

• CWE-399

• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.htmlMailing List, Third Party Advisory
• http://marc.info/?l=linux-kernel&m=137889490510745&w=2Mailing List, Third Party Advisory
• http://rhn.redhat.com/errata/RHSA-2013-1490.htmlThird Party Advisory
• http://www.openwall.com/lists/oss-security/2013/09/12/3Mailing List, Third Party Advisory
• http://www.spinics.net/lists/netdev/msg250066.htmlThird Party Advisory
• http://www.ubuntu.com/usn/USN-2020-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-2023-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-2049-1Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1007733Issue Tracking, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.htmlMailing List, Third Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.htmlMailing List, Third Party Advisory
• http://marc.info/?l=linux-kernel&m=137889490510745&w=2Mailing List, Third Party Advisory
• http://rhn.redhat.com/errata/RHSA-2013-1490.htmlThird Party Advisory
• http://www.openwall.com/lists/oss-security/2013/09/12/3Mailing List, Third Party Advisory
• http://www.spinics.net/lists/netdev/msg250066.htmlThird Party Advisory
• http://www.ubuntu.com/usn/USN-2020-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-2023-1Third Party Advisory
• http://www.ubuntu.com/usn/USN-2049-1Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1007733Issue Tracking, Third Party Advisory

Published

Sep 25, 2013

Last Modified

Jun 16, 2026

Status

Modified

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