CVE-2010-1642: Buffer Overflow
The replysesssetupandXspnego function in sesssetup.c in smbd in Samba before 3.4.8 and 3.5.x before 3.5.2 allows remote attackers to trigger an out-of-bounds read, and cause a denial of service (process crash), via a \xff\xff security blob length in a Session Setup AndX request.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2010-1642?
CVE-2010-1642 has a severity rating of medium, primarily due to the potential for denial of service.
How do I fix CVE-2010-1642?
To fix CVE-2010-1642, update Samba to version 3.4.8 or later, or 3.5.2 or later.
What versions of Samba are affected by CVE-2010-1642?
CVE-2010-1642 affects Samba versions prior to 3.4.8 and 3.5.x prior to 3.5.2.
What type of vulnerability is CVE-2010-1642?
CVE-2010-1642 is an out-of-bounds read vulnerability that can lead to a denial of service.
Is there a known exploit for CVE-2010-1642?
While specific exploits for CVE-2010-1642 have not been publicly disclosed, the vulnerability allows attackers to crash the Samba process.