CVE-2006-5051

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2006-5051
Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.

8.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-06:22.openssh.asc Broken Link
ftp://patches.sgi.com/support/free/security/advisories/20061001-01-P.asc Broken Link
http://docs.info.apple.com/article.html?artnum=305214 Broken Link
http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html Mailing List
http://lists.freebsd.org/pipermail/freebsd-security/2006-October/004051.html Mailing List
http://marc.info/?l=openssh-unix-dev&m=115939141729160&w=2 Mailing List
http://openssh.org/txt/release-4.4 Release Notes
http://secunia.com/advisories/22158 Broken Link Vendor Advisory
http://secunia.com/advisories/22173 Broken Link Vendor Advisory
http://secunia.com/advisories/22183 Broken Link Vendor Advisory
http://secunia.com/advisories/22196 Broken Link Vendor Advisory
http://secunia.com/advisories/22208 Broken Link Vendor Advisory
http://secunia.com/advisories/22236 Broken Link Vendor Advisory
http://secunia.com/advisories/22245 Broken Link Vendor Advisory
http://secunia.com/advisories/22270 Broken Link Vendor Advisory
http://secunia.com/advisories/22352 Broken Link Vendor Advisory
http://secunia.com/advisories/22362 Broken Link Vendor Advisory
http://secunia.com/advisories/22487 Broken Link Vendor Advisory
http://secunia.com/advisories/22495 Broken Link
http://secunia.com/advisories/22823 Broken Link Vendor Advisory
http://secunia.com/advisories/22926 Broken Link Vendor Advisory
http://secunia.com/advisories/23680 Broken Link Vendor Advisory
http://secunia.com/advisories/24479 Broken Link Vendor Advisory
http://secunia.com/advisories/24799 Broken Link Vendor Advisory
http://secunia.com/advisories/24805 Broken Link Vendor Advisory
http://security.freebsd.org/advisories/FreeBSD-SA-06%3A22.openssh.asc Third Party Advisory
http://security.gentoo.org/glsa/glsa-200611-06.xml Third Party Advisory
http://securitytracker.com/id?1016940 Broken Link Third Party Advisory VDB Entry
http://slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.592566 Broken Link
http://sourceforge.net/forum/forum.php?forum_id=681763 Broken Link
http://support.avaya.com/elmodocs2/security/ASA-2006-216.htm Third Party Advisory
http://www-unix.globus.org/mail_archive/security-announce/2007/04/msg00000.html Broken Link
http://www.arkoon.fr/upload/alertes/36AK-2006-07-FR-1.0_FAST360_OPENSSH.pdf Broken Link
http://www.arkoon.fr/upload/alertes/43AK-2006-09-FR-1.0_SSL360_OPENSSH.pdf Broken Link
http://www.debian.org/security/2006/dsa-1189 Mailing List
http://www.debian.org/security/2006/dsa-1212 Broken Link
http://www.kb.cert.org/vuls/id/851340 Third Party Advisory US Government Resource
http://www.mandriva.com/security/advisories?name=MDKSA-2006:179 Third Party Advisory
http://www.novell.com/linux/security/advisories/2006_62_openssh.html Broken Link
http://www.openbsd.org/errata.html#ssh Release Notes
http://www.openpkg.org/security/advisories/OpenPKG-SA-2006.022-openssh.html Broken Link
http://www.openwall.com/lists/oss-security/2024/07/01/3
http://www.openwall.com/lists/oss-security/2024/07/28/3
http://www.osvdb.org/29264 Broken Link
http://www.redhat.com/support/errata/RHSA-2006-0697.html Broken Link
http://www.redhat.com/support/errata/RHSA-2006-0698.html Broken Link
http://www.securityfocus.com/bid/20241 Broken Link Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/usn-355-1 Broken Link
http://www.us-cert.gov/cas/techalerts/TA07-072A.html Third Party Advisory US Government Resource
http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html Broken Link
http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html Broken Link
http://www.vupen.com/english/advisories/2006/4018 Broken Link
http://www.vupen.com/english/advisories/2006/4329 Broken Link
http://www.vupen.com/english/advisories/2007/0930 Broken Link
http://www.vupen.com/english/advisories/2007/1332 Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/29254 Third Party Advisory VDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11387 Broken Link
https://www.openwall.com/lists/oss-security/2024/07/28/3
Configurations

Configuration 1 (hide)

cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*
History

29 Jul 2024, 01:15

Type Values Removed Values Added
References
  • () https://www.openwall.com/lists/oss-security/2024/07/28/3 -

28 Jul 2024, 21:15

Type Values Removed Values Added
References
  • () http://www.openwall.com/lists/oss-security/2024/07/28/3 -
Information

Published : 2006-09-27 23:07

Updated : 2024-07-29 01:15

NVD link : CVE-2006-5051

Mitre link : CVE-2006-5051

CVE.ORG link : CVE-2006-5051

JSON object : View

Products Affected

debian

  • debian_linux

apple

  • mac_os_x_server
  • mac_os_x

openbsd

  • openssh
CWE
CWE-415

Double Free