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 | Resource Exhaustion 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. | 5.0 |
| 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. | 4.3 |
| 2019-04-10 | CVE-2019-11072 | Integer Overflow or Wraparound vulnerability in Lighttpd ** DISPUTED ** 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. | 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. | 5.0 |
| 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. | 5.0 |
| 2014-03-14 | CVE-2014-2324 | Path Traversal vulnerability in multiple products Multiple directory traversal vulnerabilities in (1) mod_evhost and (2) mod_simple_vhost in lighttpd before 1.4.35 allow remote attackers to read arbitrary files via a .. | 5.0 |
| 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. | 7.5 |
| 2013-11-20 | CVE-2013-4560 | USE After Free vulnerability in multiple products Use-after-free vulnerability in lighttpd before 1.4.33 allows remote attackers to cause a denial of service (segmentation fault and crash) via unspecified vectors that trigger FAMMonitorDirectory failures. | 5.0 |