USN-5903-1 lighttpd vulnerabilities

It was discovered that lighttpd incorrectly handled certain inputs, which could result in a stack buffer overflow. A remote attacker could possibly use this issue to cause a denial of service DoS. CVE-2022-22707, CVE-2022-41556...

USN-5903-1: lighttpd vulnerabilities

It was discovered that lighttpd incorrectly handled certain inputs, which could result in a stack buffer overflow. A remote attacker could possibly use this issue to cause a denial of service DoS. CVE-2022-22707, CVE-2022-41556...

SUSE CVE-2007-1869

lighttpd 1.4.12 and 1.4.13 allows remote attackers to cause a denial of service cpu and resource consumption by disconnecting while lighttpd is parsing CRLF sequences, which triggers an infinite loop and file descriptor consumption...

SUSE CVE-2007-1870

lighttpd before 1.4.14 allows attackers to cause a denial of service crash via a request to a file whose mtime is 0, which results in a NULL pointer dereference...

SUSE CVE-2007-3949

modaccess.c in lighttpd 1.4.15 ignores trailing / slash characters in the URL, which allows remote attackers to bypass url.access-deny settings...

SUSE CVE-2007-3948

connections.c in lighttpd before 1.4.16 might accept more connections than the configured maximum, which allows remote attackers to cause a denial of service failed assertion via a large number of connection attempts...

SUSE CVE-2007-3946

modauth httpauth.c in lighttpd before 1.4.16 allows remote attackers to cause a denial of service daemon crash via unspecified vectors involving 1 a memory leak, 2 use of md5-sess without a cnonce, 3 base64 encoded strings, and 4 trailing whitespace in the Auth-Digest header...

SUSE CVE-2007-3947

request.c in lighttpd 1.4.15 allows remote attackers to cause a denial of service daemon crash by sending an HTTP request with duplicate headers, as demonstrated by a request containing two Location header lines, which results in a segmentation fault...

SUSE CVE-2007-3950

lighttpd 1.4.15, when run on 32 bit platforms, allows remote attackers to cause a denial of service daemon crash via unspecified vectors involving the use of incompatible format specifiers in certain debugging messages in the 1 modscgi, 2 modfastcgi, and 3 modwebdav modules...

SUSE CVE-2007-4727

Buffer overflow in the fcgienvadd function in modproxybackendfastcgi.c in the modfastcgi extension in lighttpd before 1.4.18 allows remote attackers to overwrite arbitrary CGI variables and execute arbitrary code via an HTTP request with a long content length, as demonstrated by overwriting the...

SUSE CVE-2008-0983

lighttpd 1.4.18, and possibly other versions before 1.5.0, does not properly calculate the size of a file descriptor array, which allows remote attackers to cause a denial of service crash via a large number of connections, which triggers an out-of-bounds access...

SUSE CVE-2008-1111

modcgi in lighttpd 1.4.18 sends the source code of CGI scripts instead of a 500 error when a fork failure occurs, which might allow remote attackers to obtain sensitive information...

SUSE CVE-2008-1270

moduserdir in lighttpd 1.4.18 and earlier, when userdir.path is not set, uses a default of $HOME, which might allow remote attackers to read arbitrary files, as demonstrated by accessing the nobody directory...

SUSE CVE-2008-1531

The connectionstatemachine function connections.c in lighttpd 1.4.19 and earlier, and 1.5.x before 1.5.0, allows remote attackers to cause a denial of service active SSL connection loss by triggering an SSL error, such as disconnecting before a download has finished, which causes all active SSL...

SUSE CVE-2008-4298

Memory leak in the httprequestparse function in request.c in lighttpd before 1.4.20 allows remote attackers to cause a denial of service memory consumption via a large number of requests with duplicate request headers...

SUSE CVE-2008-4359

lighttpd before 1.4.20 compares URIs to patterns in the 1 url.redirect and 2 url.rewrite configuration settings before performing URL decoding, which might allow remote attackers to bypass intended access restrictions, and obtain sensitive information or possibly modify data...

SUSE CVE-2008-4360

moduserdir in lighttpd before 1.4.20, when a case-insensitive operating system or filesystem is used, performs case-sensitive comparisons on filename components in configuration options, which might allow remote attackers to bypass intended access restrictions, as demonstrated by a request for a...

SUSE CVE-2010-0295

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...

SUSE CVE-2011-4362

Integer signedness error in the base64decode function in the HTTP authentication functionality httpauth.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...

SUSE CVE-2012-5533

The httprequestsplitvalue function in request.c in lighttpd before 1.4.32 allows remote attackers to cause a denial of service infinite loop via a request with a header containing an empty token, as demonstrated using the "Connection: TE,,Keep-Alive" header...