vulnerability

Pulse Secure Pulse Connect Secure: CVE-2016-2110: [Pulse Secure] Badlock security advisory (SA40196)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Apr 25, 2016
Added
Oct 28, 2020
Modified
Feb 15, 2024

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.

Solutions

pulse-secure-pulse-connect-secure-upgrade-8_1r10pulse-secure-pulse-connect-secure-upgrade-8_2r5

References

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