Debian Security Advisory 1540-2 – It was discovered that lighttpd, a fast webserver with minimal memory footprint, did not correctly handle SSL errors. This could allow a remote attacker to disconnect all active SSL connections. This security update fixes a regression in the previous one, which caused SSL failures.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/65560/dsa-1540-2.txt
Source: https://packetstormsecurity.com/files/65560/Debian-Linux-Security-Advisory-1540-2.html