UBUNTU-CVE-2017-9798

Apache httpd allows remote attackers to read secret data from process memory if the Limit directive can be set in a user's .htaccess file, or if httpd.conf has certain misconfigurations, aka Optionsbleed. This affects the Apache HTTP Server through 2.2.34 and 2.4.x through 2.4.27. The attacker...

CVE-2017-9798: Use After Free

Apache httpd allows remote attackers to read secret data from process memory if the Limit directive can be set in a user's .htaccess file, or if httpd.conf has certain misconfigurations, aka Optionsbleed. This affects the Apache HTTP Server through 2.2.34 and 2.4.x through 2.4.27. The attacker...

httpd: ap_some_auth_required() does not properly indicate authenticated request in 2.4

It was discovered that in httpd 2.4, the internal API function apsomeauthrequired could incorrectly indicate that a request was authenticated even when no authentication was used. An httpd module using this API function could consequently allow access that should have been denied...

BSA-2017-377

Security Advisory ID : BSA-2017-377 Component : Apache HTTPD Revision : 3.0: Final In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in Proxy-Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by...

BSA-2017-376

Security Advisory ID : BSA-2017-376 Component : Apache HTTPD Revision : 3.0: Final When under stress, closing many connections, the HTTP/2 handling code in Apache httpd 2.4.26 would sometimes access memory after it has been freed, resulting in potentially erratic behavior...

BSA-2017-364

Security Advisory ID : BSA-2017-364 Component : Apache HTTPD Revision : 2.0: Final The HTTP strict parsing changes added in Apachehttpd2.2.32 and 2.4.24 introduced a bug in token list parsing, which allowsapfindtokento search past the end of its input string. By maliciously crafting a sequence of...

httpd: mod_http2 NULL pointer dereference

A NULL pointer dereference flaw was found in the modhttp2 module of httpd. A remote attacker could use this flaw to cause httpd child process to crash via a specially crafted HTTP/2 request...

httpd: Uninitialized memory reflection in mod_auth_digest

It was discovered that the httpd's modauthdigest module did not properly initialize memory before using it when processing certain headers related to digest authentication. A remote attacker could possibly use this flaw to disclose potentially sensitive information or cause httpd child process to...

SA154: Apache httpd Vulnerabilities June 2017

SUMMARY Symantec Network Protection products using affected versions of Apache httpd are susceptible to multiple security vulnerabilities. A remote attacker, with access to the management interface, can cause denial of service through application crashes or bypass required authentication. AFFECTE...

Apache httpd 'mod_auth_digest' memory corruption vulnerability

Apache HTTP Server is an open source web server from the Apache Software Foundation. A security vulnerability in Apache HTTP Server modauthdigest allows remote attackers to exploit the vulnerability to submit a special request, obtain sensitive information, conduct a denial of service attack, or...

Apache httpd 'mod_http2' Denial of Service Vulnerability

Apache HTTP Server is an open source web server from the Apache Software Foundation. A security vulnerability in the Apache httpd HTTP/2 processing code allows remote attackers to conduct denial-of-service attacks by submitting special requests and in some cases closing multiple connections...

Code injection

When under stress, closing many connections, the HTTP/2 handling code in Apache httpd 2.4.26 would sometimes access memory after it has been freed, resulting in potentially erratic behaviour...

CVE-2017-9788

In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in Proxy-Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by modauthdigest. Providing an initial key with no '=' assignment could reflect the stale...

CVE-2017-9788

In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in Proxy-Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by modauthdigest. Providing an initial key with no '=' assignment could reflect the stale...

CVE-2017-9788

In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in Proxy-Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by modauthdigest. Providing an initial key with no '=' assignment could reflect the stale...

CVE-2017-9789

When under stress, closing many connections, the HTTP/2 handling code in Apache httpd 2.4.26 would sometimes access memory after it has been freed, resulting in potentially erratic behaviour...

CVE-2017-9789

When under stress, closing many connections, the HTTP/2 handling code in Apache httpd 2.4.26 would sometimes access memory after it has been freed, resulting in potentially erratic behaviour...

UBUNTU-CVE-2017-9788

In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in Proxy-Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by modauthdigest. Providing an initial key with no '=' assignment could reflect the stale...

CVE-2017-9789: Use After Free

When under stress, closing many connections, the HTTP/2 handling code in Apache httpd 2.4.26 would sometimes access memory after it has been freed, resulting in potentially erratic behaviour...

CVE-2017-9788: Improper Input Validation

In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in Proxy-Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by modauthdigest. Providing an initial key with no '=' assignment could reflect the stale...