Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
71 results · page 2 of 2
Oct 3, 2008lighttpd 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 CVE-2008-4359 · Other software · Lighttpd · reported by MITREHigh 7.5
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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgopenwall.com
Sep 27, 2008Memory leak in the http_request_parse function in request.c in lighttpd before 1.4.20 allows remote attackers to cause a denial of service (memory consumption) CVE-2008-4298 · Other software · Lighttpd · reported by MITREMedium 5
Memory leak in the http_request_parse 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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.gentoo.orglists.opensuse.org
Mar 27, 2008The connection_state_machine 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 serviCVE-2008-1531 · Other software · Lighttpd · reported by MITREMedium 4.3
The connection_state_machine 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 connections to be lost.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgsecunia.com
Mar 20, 2008Directory traversal vulnerability in the Net Inspector HTTP Server (mghttpd) in MG-SOFT Net Inspector 6.5.0.828 and earlier for Windows allows remote attackers CVE-2008-1400 · Other software · Mg-soft · reported by MITREMedium 5
Directory traversal vulnerability in the Net Inspector HTTP Server (mghttpd) in MG-SOFT Net Inspector 6.5.0.828 and earlier for Windows allows remote attackers to read arbitrary files via a "..\" (dot dot backslash) or "../" (dot dot slash) in the URI.
- Product
- NET Inspector
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaluigi.altervista.orgsecunia.com
Mar 20, 2008Format string vulnerability in the Net Inspector HTTP server (mghttpd) in MG-SOFT Net Inspector 6.5.0.828 and earlier for Windows allows remote attackers to exeCVE-2008-1401 · Other software · Mg-soft · reported by MITREMedium 4.3
Format string vulnerability in the Net Inspector HTTP server (mghttpd) in MG-SOFT Net Inspector 6.5.0.828 and earlier for Windows allows remote attackers to execute arbitrary code via format string specifiers in the URI, which is recorded in a log file.
- Product
- NET Inspector
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaluigi.altervista.orgsecunia.com
Mar 10, 2008mod_userdir 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, aCVE-2008-1270 · Other software · Lighttpd · reported by MITREMedium 5
mod_userdir 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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgsecunia.com
Mar 4, 2008mod_cgi 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 CVE-2008-1111 · Other software · Lighttpd · reported by MITREMedium 5
mod_cgi 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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgsecunia.com
Feb 26, 2008lighttpd 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 cauCVE-2008-0983 · Other software · Lighttpd · reported by MITREMedium 5
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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgsecunia.com
Sep 12, 2007Buffer overflow in the fcgi_env_add function in mod_proxy_backend_fastcgi.c in the mod_fastcgi extension in lighttpd before 1.4.18 allows remote attackers to ovCVE-2007-4727 · Other software · Lighttpd · reported by MITREMedium 6.8
Buffer overflow in the fcgi_env_add function in mod_proxy_backend_fastcgi.c in the mod_fastcgi 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 SCRIPT_FILENAME variable, aka a "header overflow."
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordfedoranews.orgsecunia.com
Jul 23, 2007request.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 demonstraCVE-2007-3947 · Other software · Lighttpd · reported by MITREMedium 5.8
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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2007mod_auth (http_auth.c) in lighttpd before 1.4.16 allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors involving (1) a memCVE-2007-3946 · Other software · Lighttpd · reported by MITREMedium 6.4
mod_auth (http_auth.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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2007lighttpd 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 CVE-2007-3950 · Other software · Lighttpd · reported by MITREMedium 4.3
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) mod_scgi, (2) mod_fastcgi, and (3) mod_webdav modules.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecunia.com
Jul 23, 2007mod_access.c in lighttpd 1.4.15 ignores trailing / (slash) characters in the URL, which allows remote attackers to bypass url.access-deny settings.CVE-2007-3949 · Other software · Lighttpd · reported by MITREHigh 8.3
mod_access.c in lighttpd 1.4.15 ignores trailing / (slash) characters in the URL, which allows remote attackers to bypass url.access-deny settings.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 23, 2007connections.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 (fCVE-2007-3948 · Other software · Lighttpd · reported by MITREMedium 4.3
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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 17, 2007lighttpd 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 sCVE-2007-1869 · Other software · Lighttpd · reported by MITREMedium 5
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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecunia.com
Apr 17, 2007lighttpd 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 dereferenCVE-2007-1870 · Other software · Lighttpd · reported by MITREHigh 7.8
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.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecunia.com
Mar 6, 2006response.c in Lighttpd 1.4.10 and possibly previous versions, when run on Windows, allows remote attackers to read arbitrary source code via requests that contaCVE-2006-0814 · Other software · Lighttpd · reported by MITREMedium 5
response.c in Lighttpd 1.4.10 and possibly previous versions, when run on Windows, allows remote attackers to read arbitrary source code via requests that contain trailing (1) "." (dot) and (2) space characters, which are ignored by Windows, as demonstrated by PHP files.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecunia.comsecunia.com
Feb 17, 2006LightTPD 1.4.8 and earlier, when the web root is on a case-insensitive filesystem, allows remote attackers to bypass URL checks and obtain sensitive informationCVE-2006-0760 · Other software · Lighttpd · reported by MITRELow 2.6
LightTPD 1.4.8 and earlier, when the web root is on a case-insensitive filesystem, allows remote attackers to bypass URL checks and obtain sensitive information via file extensions with unexpected capitalization, as demonstrated by a request for index.PHP when the configuration invokes the PHP interpreter only for ".php" names.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlighttpd.netsecunia.com
Feb 16, 2005The buffer_urldecode function in Lighttpd 1.3.7 and earlier does not properly handle control characters, which allows remote attackers to obtain the source codeCVE-2005-0453 · Other software · Lighttpd · reported by MITREMedium 5
The buffer_urldecode function in Lighttpd 1.3.7 and earlier does not properly handle control characters, which allows remote attackers to obtain the source code for CGI and FastCGI scripts via a URL with a %00 (null) character after the file extension.
- Product
- Lighttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordarticle.gmane.orgsecunia.com
Dec 31, 2002Buffer overflow in the Log function in util.c in GazTek ghttpd 1.4 through 1.4.3 allows remote attackers to execute arbitrary code via a long HTTP GET request.CVE-2002-1904 · Other software · Gaztek · reported by MITREHigh 7.5
Buffer overflow in the Log function in util.c in GazTek ghttpd 1.4 through 1.4.3 allows remote attackers to execute arbitrary code via a long HTTP GET request.
- Product
- Ghttpd
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlynorics.sundawn.netonline.securityfocus.com
Dec 6, 2001Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, oCVE-2001-0820 · Other software · Gaztek · reported by MITREHigh 7.5
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, or (2) serveconnection in protocol.c.
- Product
- Ghttp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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