CVE-2014-0196

Опубликовано: 07 мая 2014

Источник: nvd

CVSS3: 5.5

CVSS2: 6.9

EPSS Средний

Описание

The n_tty_write function in drivers/tty/n_tty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service (memory corruption and system crash) or gain privileges by triggering a race condition involving read and write operations with long strings.

Ссылки

http://bugzilla.novell.com/show_bug.cgi?id=875690
Issue Tracking
Permissions Required
Third Party Advisory
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4291086b1f081b869c6d79e5b7441633dc3ace00
Broken Link
http://linux.oracle.com/errata/ELSA-2014-0771.html
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00007.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html
Mailing List
Third Party Advisory
http://pastebin.com/raw.php?i=yTSFUBgZ
Exploit
Mailing List
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0512.html
Third Party Advisory
http://secunia.com/advisories/59218
Not Applicable
http://secunia.com/advisories/59262
Broken Link
http://secunia.com/advisories/59599
Broken Link
http://source.android.com/security/bulletin/2016-07-01.html
Not Applicable
http://support.f5.com/kb/en-us/solutions/public/15000/300/sol15319.html
Third Party Advisory
http://www.debian.org/security/2014/dsa-2926
Third Party Advisory
http://www.debian.org/security/2014/dsa-2928
Third Party Advisory
http://www.exploit-db.com/exploits/33516
Exploit
Third Party Advisory
VDB Entry
http://www.openwall.com/lists/oss-security/2014/05/05/6
Mailing List
Third Party Advisory
http://www.osvdb.org/106646
Broken Link
http://www.ubuntu.com/usn/USN-2196-1
Third Party Advisory
http://www.ubuntu.com/usn/USN-2197-1
Third Party Advisory
http://www.ubuntu.com/usn/USN-2198-1
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 2.6.31 (исключая) до 3.2.59 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 3.3 (включая) до 3.4.91 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 3.5 (включая) до 3.10.40 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 3.11 (включая) до 3.12.20 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 3.13 (включая) до 3.14.4 (исключая)

cpe:2.3:o:linux:linux_kernel:2.6.31:-:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.31:rc3:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.31:rc4:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.31:rc5:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.31:rc6:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.31:rc7:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.31:rc8:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.31:rc9:*:*:*:*:*:*

Конфигурация 2

Одно из

cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_eus:6.3:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_eus:6.4:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_eus:6.3:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:sp3:*:*:*:-:*:*

cpe:2.3:o:suse:suse_linux_enterprise_high_availability_extension:11:sp3:*:*:*:*:*:*

cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp3:*:*:*:-:*:*

cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp3:*:*:*:vmware:*:*

Конфигурация 5

cpe:2.3:o:oracle:linux:6:-:*:*:*:*:*:*

Конфигурация 6

Одно из

cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*

Конфигурация 7

Одно из

cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*