Vulnerabilities > Lighttpd
| 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. | 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. | 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. | 7.5 |
| 2022-01-06 | CVE-2022-22707 | Out-of-bounds Write vulnerability in multiple products In lighttpd 1.4.46 through 1.4.63, the mod_extforward_Forwarded function of the mod_extforward plugin has a stack-based buffer overflow (4 bytes representing -1), as demonstrated by remote denial of service (daemon crash) in a non-default configuration. | 5.9 |
| 2019-04-10 | CVE-2019-11072 | Integer Overflow or Wraparound vulnerability in Lighttpd lighttpd before 1.4.54 has a signed integer overflow, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malicious HTTP GET request, as demonstrated by mishandling of /%2F? in burl_normalize_2F_to_slash_fix in burl.c. | 9.8 |
| 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. | 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. | 7.5 |
| 2014-03-14 | CVE-2014-2323 | SQL Injection vulnerability in multiple products SQL injection vulnerability in mod_mysql_vhost.c in lighttpd before 1.4.35 allows remote attackers to execute arbitrary SQL commands via the host name, related to request_check_hostname. | 9.8 |
| 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. | 7.5 |