CVE-2021-26690

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

DEBIAN-CVE-2021-26690

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

ALPINE-CVE-2021-26690

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

CVE-2021-26690

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

Null pointer dereference

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

CVE-2021-26690

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

UBUNTU-CVE-2021-26690

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

CVE-2021-26691 Apache HTTP Server mod_session response handling heap overflow

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow...

CVE-2021-26690

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

CVE-2021-26690

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

CVE-2021-26690 mod_session NULL pointer dereference

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

CVE-2021-26691

A heap overflow flaw was found In Apache httpd modsession. The highest threat from this vulnerability is to system availability. Mitigation Only configurations which use the "SessionEnv" directive which is not widely used are vulnerable to this flaw. SessionEnv is not enabled in default...

[slackware-security] httpd

New httpd packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix security issues. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/httpd-2.4.48-i586-1slack14.2.txz: Upgraded. This release contains security fixes and improvements. modhttp2: Fix a potenti...

CVE-2021-26690

A NULL pointer dereference was found in Apache httpd modsession. The highest threat from this vulnerability is to system availability. Mitigation Only configurations which use the "SessionEnv" directive which is not widely used are vulnerable to this flaw. SessionEnv is not enabled in default...

Apache 2.4.x < 2.4.47 Multiple Vulnerabilities

The version of Apache httpd installed on the remote host is prior to 2.4.47. It is, therefore, affected by multiple vulnerabilities as referenced in the 2.4.47 changelog: - Unexpected section matching with 'MergeSlashes OFF' CVE-2021-30641 - modauthdigest: possible stack overflow by one nul byte...

NewStart CGSL CORE 5.04 / MAIN 5.04 : httpd Multiple Vulnerabilities (NS-SA-2021-0036)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has httpd packages installed that are affected by multiple vulnerabilities: - In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded...

Apache Httpd < 2.4.48 : mod_session response handling heap overflow

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted SessionHeader sent by an origin server could cause a heap overflow...

Apache Httpd < 2.4.48 : mod_session NULL pointer dereference

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by modsession can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service...

Security Bulletin: Vulnerability in HTTPD affects IBM Integrated Analytics System

Summary Redhat provided HTTPD package is used by IBM Integrated Analytics System. IBM Integrated Analytics System has addressed the applicable CVE. Vulnerability Details CVEID: CVE-2018-1283 DESCRIPTION: Apache HTTPD could allow a remote attacker to bypass security restrictions, caused by an erro...

Scientific Linux Security Update : httpd on SL7.x x86_64 (20201001)

Security Fixes : - httpd: Improper handling of headers in modsession can allow a remote user to modify session data for CGI applications CVE-2018-1283 - httpd: Out of bounds read in modcachesocache can allow a remote attacker to cause DoS CVE-2018-1303 - httpd: modrewrite configurations vulnerabl...