Veille CVE
CVE-2014-0196
5.5 Moyenne Exploitée activementCatalogue CISA KEV — Linux Kernel Race Condition Vulnerability
Ajoutée le 12/05/2023 · Échéance de correction (agences US) : 02/06/2023
Action requise : The impacted product is end-of-life and should be disconnected if still in use.
Description
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.
Produits concernés
- Linux linux kernel
- Debian debian linux
- Redhat enterprise linux
- Redhat enterprise linux eus
- Redhat enterprise linux server eus
- Suse suse linux enterprise desktop
- Suse suse linux enterprise high availability extension
- Suse suse linux enterprise server
- Oracle linux
- Canonical ubuntu linux
- F5 big-ip access policy manager
- F5 big-ip advanced firewall manager
- F5 big-ip analytics
- F5 big-ip application acceleration manager
- F5 big-ip application security manager
- F5 big-ip edge gateway
- F5 big-ip global traffic manager
- F5 big-ip link controller
- F5 big-ip local traffic manager
- F5 big-ip policy enforcement manager
- F5 big-ip protocol security module
- F5 big-ip wan optimization manager
- F5 big-ip webaccelerator
- F5 big-iq application delivery controller
- F5 big-iq centralized management
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 5.5 Moyenne | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| 2.0 | 6.9 Moyenne | nvd@nist.gov (NVD) | AV:L/AC:M/Au:N/C:C/I:C/A:C |
Faiblesses (CWE)
Références
- http://bugzilla.novell.com/show_bug.cgi?id=875690 Issue TrackingPermissions RequiredThird 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 ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html Mailing ListThird Party Advisory
- http://pastebin.com/raw.php?i=yTSFUBgZ ExploitMailing ListThird 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 ExploitThird Party AdvisoryVDB Entry
- http://www.openwall.com/lists/oss-security/2014/05/05/6 Mailing ListThird 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
- http://www.ubuntu.com/usn/USN-2199-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2200-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2201-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2202-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2203-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2204-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1094232 Issue TrackingPatchThird Party Advisory
- https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00 ExploitPatchThird Party Advisory
- http://bugzilla.novell.com/show_bug.cgi?id=875690 Issue TrackingPermissions RequiredThird 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 ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00012.html Mailing ListThird Party Advisory
- http://pastebin.com/raw.php?i=yTSFUBgZ ExploitMailing ListThird 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 ExploitThird Party AdvisoryVDB Entry
- http://www.openwall.com/lists/oss-security/2014/05/05/6 Mailing ListThird 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
- http://www.ubuntu.com/usn/USN-2199-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2200-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2201-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2202-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2203-1 Third Party Advisory
- http://www.ubuntu.com/usn/USN-2204-1 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1094232 Issue TrackingPatchThird Party Advisory
- https://github.com/torvalds/linux/commit/4291086b1f081b869c6d79e5b7441633dc3ace00 ExploitPatchThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-0196 US Government Resource