Lighttpd: >> Lighttpd >> 1.5.0 Security Vulnerabilities
Integer signedness error in the base64_decode function in the HTTP authentication functionality (http_auth.c) in lighttpd 1.4 before 1.4.30 and 1.5 before SVN revision 2806 allows remote attackers to cause a denial of service (segmentation fault) via crafted base64 input that triggers an out-of-bounds read with a negative index.
CVSS Score
5.0
EPSS Score
0.035
Published
2011-12-24
lighttpd before 1.4.26, and 1.5.x, allocates a buffer for each read operation that occurs for a request, which allows remote attackers to cause a denial of service (memory consumption) by breaking a request into small pieces that are sent at a slow rate.
CVSS Score
5.0
EPSS Score
0.052
Published
2010-02-03