PT-2017-3746 · Apache +2 · Httpd +2

Name of the Vulnerable Software and Affected Versions: httpd version 2.2.15-60 Description: A regression was found in httpd, causing comments in the "Allow" and "Deny" configuration lines to be parsed incorrectly. This issue is related to the use of memory after it has been freed when processing...

The vulnerability of the ap_get_basic_auth_pw() function in the Apache HTTP Server allows attackers to circumvent authentication requirements.

The vulnerability of the apgetbasicauthpw function in the Apache HTTP Server is related to deficiencies in the authentication process. Exploiting this vulnerability could allow a malicious actor to bypass authentication requirements by using external modules...

The vulnerability of the ap_find_token function in the Apache HTTP Server allows a hacker to trigger a segmentation fault.

The vulnerability of the apfindtoken function in the Apache HTTP Server exists due to insufficient validation of input data during the analysis of the token list. Exploiting this vulnerability can allow a malicious actor to trigger a segmentation fault or cause the apfindtoken function to return ...

Apache httpd Limit Command Information Disclosure Vulnerability

Apache HTTP Server is an open source web server from the Apache Software Foundation. A security vulnerability in the Limit directive set in the Apache HTTP Server user .htaccess file allows remote attackers to exploit the vulnerability to construct malicious requests and obtain sensitive memory...

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-2017-365

Security Advisory ID : BSA-2017-365 Component : Apache Revision : 1.0: Interim In Apachehttpd2.2.x before 2.2.33 and 2.4.x before 2.4.26,modmimecan read one byte past the end of a buffer when sending a malicious Content-Type response header. Affected Products Brocade is investigating its product...

BSA-2017-362

Security Advisory ID : BSA-2017-362 Component : Apache Revision : 1.0: Interim In Apachehttpd2.2.x before 2.2.33 and 2.4.x before 2.4.26,modsslmay dereference a NULL pointer when third-party modules callaphookprocessconnection during an HTTP request to an HTTPS port. Affected Products Brocade is...

httpd: ap_get_basic_auth_pw() authentication bypass

It was discovered that the use of httpd's apgetbasicauthpw API function outside of the authentication phase could lead to authentication bypass. A remote attacker could possibly use this flaw to bypass required authentication if the API was used incorrectly by one of the modules used by httpd...

httpd: mod_mime buffer overread

A buffer over-read flaw was found in the httpd's modmime module. A user permitted to modify httpd's MIME configuration could use this flaw to cause httpd child process to crash...

DEBIAN-CVE-2016-0736

In Apache HTTP Server versions 2.4.0 to 2.4.23, modsessioncrypto was encrypting its data/cookie using the configured ciphers with possibly either CBC or ECB modes of operation AES256-CBC by default, hence no selectable or builtin authenticated encryption. This made it vulnerable to padding oracle...

BSA-2017-500

Security Advisory ID : BSA-2017-500 Component : Apache HTTPD Revision : 1.0: Final It was discovered that the modsessioncrypto module of httpd did not use any mechanisms to verify integrity of the encrypted session data stored in the user's browser. A remote attacker could use this flaw to decryp...

ALPINE-CVE-2017-7659

A maliciously constructed HTTP/2 request could cause modhttp2 in Apache HTTP Server 2.4.24, 2.4.25 to dereference a NULL pointer and crash the server process...

DEBIAN-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...

Apache httpd Buffer Overflow Vulnerability

Apache httpd is the U.S. Apache Apache Software Foundation, an open source HTTP server developed and maintained specifically for modern operating systems. A security vulnerability exists in Apache httpd version 2.2.x prior to 2.2.33 and version 2.4.x prior to 2.4.26. An attacker can exploit this...

Apache HTTP Server Denial of Service Vulnerability (CNVD-2017-13906)

Apache HTTP Server is the United States Apache Apache Software Foundation, an open source web server. The server is fast, reliable and can be expanded through a simple API. A denial of service vulnerability exists in Apache HTTP Server versions prior to 2.4.26. An attacker can exploit this...

Apache httpd denial of service vulnerability (CNVD-2017-11803)

Apache httpd is the U.S. Apache Apache Software Foundation, an open source HTTP server developed and maintained specifically for modern operating systems. A security vulnerability exists in the HTTP strict parsing changes added to Apache httpd versions 2.2.32 and 2.4.24. An attacker could exploit...

ALPINE-CVE-2017-3167

In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the apgetbasicauthpw by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed...

UBUNTU-CVE-2017-7668

The HTTP strict parsing changes added in Apache httpd 2.2.32 and 2.4.24 introduced a bug in token list parsing, which allows apfindtoken to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may be able to cause a segmentation fault, or to...

UBUNTU-CVE-2017-3167

In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the apgetbasicauthpw by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed...

httpd: Padding Oracle in Apache mod_session_crypto

It was discovered that the modsessioncrypto module of httpd did not use any mechanisms to verify integrity of the encrypted session data stored in the user's browser. A remote attacker could use this flaw to decrypt and modify session data using a padding oracle attack...