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Debian LTS Advisory ([SECURITY] [DLA 1257-1] openssh security update)
Information
Severity
Severity
Medium
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
5.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Solution Type
Solution Type
Vendor Patch
Created
Created
6 years ago
Modified
Modified
5 years ago
Summary
OpenSSH was found to be vulnerable to out of order NEWKEYS messages which could crash the daemon, resulting in a denial of service attack.
Affected Software
Affected Software
openssh on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For Debian 7 'Wheezy', these problems have been fixed in version 1:6.0p1-4+deb7u7. We recommend that you upgrade your openssh packages.