CVE-2007-4752: Input Validation
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.
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2007-4752?
CVE-2007-4752 has a moderate severity rating as it allows attackers to gain privileges through improper handling of untrusted cookies.
How do I fix CVE-2007-4752?
To fix CVE-2007-4752, upgrade OpenSSH to version 4.7 or later, where this vulnerability has been addressed.
Which versions of OpenSSH are affected by CVE-2007-4752?
CVE-2007-4752 affects OpenSSH versions prior to 4.7, including 4.6 and earlier.
What are the potential consequences of CVE-2007-4752?
The potential consequences of CVE-2007-4752 include unauthorized privilege escalation and security policy violations.
Is CVE-2007-4752 a known exploit?
Yes, CVE-2007-4752 is a documented vulnerability that has been acknowledged within the cybersecurity community.