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Debian Security Advisory DSA 3084-1 (openvpn - security update)
Information
Severity
Severity
Medium
Family
Family
Debian Local Security Checks
CVSSv2 Base
CVSSv2 Base
6.8
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:S/C:N/I:N/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
9 years ago
Modified
Modified
2 years ago
Summary
Dragana Damjanovic discovered that an authenticated client could crash an OpenVPN server by sending a control packet containing less than four bytes as payload.
Affected Software
Affected Software
openvpn on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For the stable distribution (wheezy), this problem has been fixed in version 2.2.1-8+deb7u3. For the unstable distribution (sid), this problem has been fixed in version 2.3.4-5. We recommend that you upgrade your openvpn packages.