Improper Input Validation Affecting openssh package, versions <1:4.7p1-1
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
2.1% (89th
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DEBIAN11-OPENSSH-523889
- published 12 Sep 2007
- disclosed 12 Sep 2007
Introduced: 12 Sep 2007
CVE-2007-4752 Open this link in a new tabHow to fix?
Upgrade Debian:11
openssh
to version 1:4.7p1-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openssh
package and not the openssh
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
ssh in OpenSSH before 4.7 does not properly handle when an untrusted cookie cannot be created and uses a trusted X11 cookie instead, which allows attackers to violate intended policy and gain privileges by causing an X client to be treated as trusted.
References
- https://security-tracker.debian.org/tracker/CVE-2007-4752
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://www.securityfocus.com/archive/1/479760/100/0/threaded
- http://www.securityfocus.com/archive/1/483748/100/200/threaded
- http://bugs.gentoo.org/show_bug.cgi?id=191321
- http://docs.info.apple.com/article.html?artnum=307562
- https://issues.rpath.com/browse/RPL-1706
- http://support.avaya.com/elmodocs2/security/ASA-2008-399.htm
- http://www.openssh.com/txt/release-4.7
- http://www.debian.org/security/2008/dsa-1576
- https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00214.html
- http://security.gentoo.org/glsa/glsa-200711-02.xml
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01271085
- http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10809
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5599
- https://bugzilla.redhat.com/show_bug.cgi?id=280471
- http://secunia.com/advisories/27399
- http://secunia.com/advisories/29420
- http://secunia.com/advisories/30249
- http://secunia.com/advisories/31575
- http://secunia.com/advisories/32241
- http://www.securityfocus.com/bid/25628
- http://securityreason.com/securityalert/3126
- http://www.ubuntu.com/usn/usn-566-1
- http://www.vupen.com/english/advisories/2007/3156
- http://www.vupen.com/english/advisories/2008/0924/references
- http://www.vupen.com/english/advisories/2008/2821
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36637
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:236
- http://www.redhat.com/support/errata/RHSA-2008-0855.html