Home CVE Database CVE-2015-4000

CVE-2015-4000

Description

The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a ServerHello with DHE_EXPORT replaced by DHE, aka the Logjam issue.

Priority: Medium
CVSS v3: 3.7
Publish Date: May 20, 2015
Related ID: --
CVSS v2: Low
Modified Date: May 21, 2015

Find out more about CVE-2015-4000 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Not Vulnerable -- -- --
Wind River Linux 9 Not Vulnerable -- -- --
Wind River Linux 8 Fixed -- 8.0.0.0 --
Wind River Linux LTS 18 Not Vulnerable -- -- --
Wind River Linux LTS 19 Not Vulnerable -- -- --
Wind River Linux CD release Not Vulnerable -- -- --
VxWorks
VxWorks 7 Fixed V7SEC-109
openSSL-1.0.4.0 --
VxWorks 6.9 Fixed VXW6-85185
6.9.4.7 Service Pack 7 for VxWorks 6.9.4 and VxWorks Edition 6.9.4 Platforms

Related Products

Product Name Status Defect Fixed Downloads
Linux 7 SCP Not Vulnerable -- -- --
Linux 7 CGP Not Vulnerable -- -- --

Comments

openssl openssh

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