First published: Wed Aug 01 2018(Updated: )
It was found that Diffie Hellman Client key exchange handling in NSS 3.21.x was vulnerable to small subgroup confinement attack. An attacker could use this flaw to recover private keys by confining the client DH key to small subgroup of the desired group.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
Mozilla Network Security Services | >=3.21<=3.21.4 | |
Redhat Enterprise Linux Desktop | =5.0 | |
Redhat Enterprise Linux Desktop | =6.0 | |
Redhat Enterprise Linux Desktop | =7.0 | |
Redhat Enterprise Linux Server | =5.0 | |
Redhat Enterprise Linux Server | =6.0 | |
Redhat Enterprise Linux Server | =7.0 | |
Redhat Enterprise Linux Server Aus | =7.3 | |
Redhat Enterprise Linux Server Aus | =7.4 | |
Redhat Enterprise Linux Server Aus | =7.6 | |
Redhat Enterprise Linux Server Eus | =7.3 | |
Redhat Enterprise Linux Server Eus | =7.4 | |
Redhat Enterprise Linux Server Eus | =7.5 | |
Redhat Enterprise Linux Server Eus | =7.6 | |
Redhat Enterprise Linux Server Tus | =7.3 | |
Redhat Enterprise Linux Server Tus | =7.6 | |
Redhat Enterprise Linux Workstation | =5.0 | |
Redhat Enterprise Linux Workstation | =6.0 | |
Redhat Enterprise Linux Workstation | =7.0 |
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