CVE-2016-2110
- State
- Published
- Severity
- Not scored
- Published
- Apr 25, 2016
- Updated
- Aug 5, 2024
- Reserved
- Jan 29, 2016
Description
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- SSA:2016-106-02vendor-advisory
- SUSE-SU-2016:1022vendor-advisory
- RHSA-2016:0612vendor-advisory
- openSUSE-SU-2016:1440vendor-advisory
- USN-2950-1vendor-advisory
- SUSE-SU-2016:1028vendor-advisory
- RHSA-2016:0613vendor-advisory
- http://badlock.org/
- RHSA-2016:0621vendor-advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- openSUSE-SU-2016:1064vendor-advisory
- USN-2950-5vendor-advisory
- https://www.samba.org/samba/history/samba-4.2.10.html
- FEDORA-2016-be53260726vendor-advisory
- RHSA-2016:0624vendor-advisory
- RHSA-2016:0618vendor-advisory
- SUSE-SU-2016:1024vendor-advisory
- SUSE-SU-2016:1023vendor-advisory
- https://www.samba.org/samba/latest_news.html#4.4.2
- 1035533vdb-entry
- FEDORA-2016-48b3761baavendor-advisory
- SUSE-SU-2016:1105vendor-advisory
- RHSA-2016:0614vendor-advisory
- openSUSE-SU-2016:1025vendor-advisory
- RHSA-2016:0620vendor-advisory
- RHSA-2016:0611vendor-advisory
- openSUSE-SU-2016:1106vendor-advisory
- https://bto.bluecoat.com/security-advisory/sa122
- USN-2950-3vendor-advisory
- FEDORA-2016-383fce04e2vendor-advisory
- openSUSE-SU-2016:1107vendor-advisory
- https://www.samba.org/samba/security/CVE-2016-2110.html
- RHSA-2016:0619vendor-advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05082964
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05087821
- GLSA-201612-47vendor-advisory
- DSA-3548vendor-advisory
- RHSA-2016:0623vendor-advisory
- USN-2950-2vendor-advisory
- RHSA-2016:0625vendor-advisory
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05162399
- USN-2950-4vendor-advisory
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