Security Features Affecting samba3x-common package, versions <0:3.6.23-12.0.1.el5_11


Severity

Recommended
critical

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.18% (56th percentile)

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  • Snyk IDSNYK-ORACLE5-SAMBA3XCOMMON-2507500
  • published10 Apr 2022
  • disclosed25 Apr 2016

Introduced: 25 Apr 2016

CVE-2016-2110  (opens in a new tab)
CWE-254  (opens in a new tab)

How to fix?

Upgrade Oracle:5 samba3x-common to version 0:3.6.23-12.0.1.el5_11 or higher.
This issue was patched in ELSA-2016-0613.

NVD Description

Note: Versions mentioned in the description apply only to the upstream samba3x-common package and not the samba3x-common package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

The NTLMSSP authentication implementation in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 allows man-in-the-middle attackers to perform protocol-downgrade attacks by modifying the client-server data stream to remove application-layer flags or encryption settings, as demonstrated by clearing the NTLMSSP_NEGOTIATE_SEAL or NTLMSSP_NEGOTIATE_SIGN option to disrupt LDAP security.

References

CVSS Scores

version 3.1