Vulnerabilities > Lighttpd > High

DATE CVE VULNERABILITY TITLE RISK
2022-10-06 CVE-2022-41556 Memory Leak vulnerability in multiple products
A resource leak in gw_backend.c in lighttpd 1.4.56 through 1.4.66 could lead to a denial of service (connection-slot exhaustion) after a large amount of anomalous TCP behavior by clients.
network
low complexity
lighttpd fedoraproject CWE-401
7.5
2022-09-12 CVE-2022-37797 NULL Pointer Dereference vulnerability in multiple products
In lighttpd 1.4.65, mod_wstunnel does not initialize a handler function pointer if an invalid HTTP request (websocket handshake) is received.
network
low complexity
lighttpd debian CWE-476
7.5
2022-06-11 CVE-2022-30780 Incorrect Calculation vulnerability in Lighttpd 1.4.56/1.4.57/1.4.58
Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.
network
low complexity
lighttpd CWE-682
7.5
2018-11-07 CVE-2018-19052 Path Traversal vulnerability in multiple products
An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50.
network
low complexity
lighttpd suse opensuse debian CWE-22
7.5
2015-06-09 CVE-2015-3200 Injection vulnerability in multiple products
mod_auth in lighttpd before 1.4.36 allows remote attackers to inject arbitrary log entries via a basic HTTP authentication string without a colon character, as demonstrated by a string containing a NULL and new line character.
network
low complexity
lighttpd hp oracle CWE-74
7.5
2013-11-08 CVE-2013-4508 Inadequate Encryption Strength vulnerability in multiple products
lighttpd before 1.4.34, when SNI is enabled, configures weak SSL ciphers, which makes it easier for remote attackers to hijack sessions by inserting packets into the client-server data stream or obtain sensitive information by sniffing the network.
network
low complexity
lighttpd debian opensuse CWE-326
7.5