Out-of-Bounds Affecting samba package, versions [,3.4.8)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
26.93% (97th 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 IDSNYK-UNMANAGED-SAMBA-2370429
  • published26 Jan 2022
  • disclosed17 Jun 2010
  • creditUnknown

Introduced: 17 Jun 2010

CVE-2010-1642  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade samba to version 3.4.8 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. The reply_sesssetup_and_X_spnego 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.

References

CVSS Scores

version 3.1