Ubuntu 14.04 LTS : Apache HTTP Server vulnerabilities (USN-2686-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2686-1 advisory. It was discovered that the Apache HTTP Server incorrectly parsed chunk headers. A remote attacker could possibly use this issue to perform HTTP request...

DLA-284-1 apache2 - security update

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USN-2686-1 apache2 vulnerabilities

It was discovered that the Apache HTTP Server incorrectly parsed chunk headers. A remote attacker could possibly use this issue to perform HTTP request smuggling attacks. CVE-2015-3183 It was discovered that the Apache HTTP Server incorrectly handled the apsomeauthrequired API. A remote attacker...

MGASA-2015-0281 Updated apache package fixes security vulnerabilities

The chunked transfer coding implementation in the Apache HTTP Server before 2.4.14 does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large chunk-size values and invalid chunk-extension...

httpd, mod_ssl security update

CentOS Errata and Security Advisory CESA-2015:1249 Updated httpd packages that fix one security issue, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Low security impact. A Common Vulnerability Scori...

[SECURITY] Fedora 22 Update: httpd-2.4.16-1.fc22

The Apache HTTP Server is a powerful, efficient, and extensible web server...

KLA10640 Multiple vulnerabilities in Apache HTTP Server

Multiple serious vulnerabilities have been found in Apache HTTP Server. Malicious users can exploit these vulnerabilities to cause a denial of service. Below is a complete list of vulnerabilities 1. Stack recursion crash in the modlua module in the luarequest.c file in luawebsocketread function c...

CVE-2015-3185

The apsomeauthrequired function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions ...

DEBIAN-CVE-2015-3185

The apsomeauthrequired function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions ...

DEBIAN-CVE-2015-3183

The chunked transfer coding implementation in the Apache HTTP Server before 2.4.14 does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large chunk-size values and invalid chunk-extension...

CVE-2015-3183

The chunked transfer coding implementation in the Apache HTTP Server before 2.4.14 does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large chunk-size values and invalid chunk-extension...

Authorization

The apsomeauthrequired function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions ...

Null pointer dereference

The readrequestline function in server/protocol.c in the Apache HTTP Server 2.4.12 does not initialize the protocol structure member, which allows remote attackers to cause a denial of service NULL pointer dereference and process crash by sending a request that lacks a method to an installation...

CVE-2015-0253

The readrequestline function in server/protocol.c in the Apache HTTP Server 2.4.12 does not initialize the protocol structure member, which allows remote attackers to cause a denial of service NULL pointer dereference and process crash by sending a request that lacks a method to an installation...

Design/Logic Flaw

The chunked transfer coding implementation in the Apache HTTP Server before 2.4.14 does not properly parse chunk headers, which allows remote attackers to conduct HTTP request smuggling attacks via a crafted request, related to mishandling of large chunk-size values and invalid chunk-extension...

CVE-2015-0253

CVE-2015-0253 affects the Apache HTTP Server 2.4.12. The vulnerability arises in the read_request_line function within server/protocol.c, where the protocol structure member is not initialized. This can enable a remote attacker to trigger a denial-of-service via a NULL pointer dereference and cra...

CVE-2015-3185

CVE-2015-3185 affects Apache HTTP Server (httpd) 2.4.x up to before 2.4.14. The ap_some_auth_required() function in server/request.c could incorrectly treat a request as authenticated, allowing modules using this API to bypass intended access controls. The issue’s fix/backport is described as imp...

CVE-2015-3183

CVE-2015-3183 affects the Apache HTTP Server (httpd) via a bug in parsing chunked transfer encoding headers, enabling HTTP request smuggling when handling large chunk sizes or invalid chunk extensions (related to modules/http/http_filters.c). The issue is fixed in downstream advisories and patche...

CVE-2015-0253

The readrequestline function in server/protocol.c in the Apache HTTP Server 2.4.12 does not initialize the protocol structure member, which allows remote attackers to cause a denial of service NULL pointer dereference and process crash by sending a request that lacks a method to an installation...

CVE-2015-3185

The apsomeauthrequired function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions ...