squid: multiple issues in ESI processing

Buffer overflow and input validation flaws were found in the way Squid processed ESI responses. If Squid was used as a reverse proxy, or for TLS/HTTPS interception, a remote attacker able to control ESI components on an HTTP server could use these flaws to crash Squid, disclose parts of the stack...

squid: multiple issues in ESI processing

Buffer overflow and input validation flaws were found in the way Squid processed ESI responses. If Squid was used as a reverse proxy, or for TLS/HTTPS interception, a remote attacker able to control ESI components on an HTTP server could use these flaws to crash Squid, disclose parts of the stack...

squid: multiple issues in ESI processing

Buffer overflow and input validation flaws were found in the way Squid processed ESI responses. If Squid was used as a reverse proxy, or for TLS/HTTPS interception, a remote attacker able to control ESI components on an HTTP server could use these flaws to crash Squid, disclose parts of the stack...

squid: SIGSEGV in ESIContext response handling

An incorrect reference counting flaw was found in the way Squid processes ESI responses. If Squid is configured as reverse-proxy, for TLS/HTTPS interception, an attacker controlling a server accessed by Squid, could crash the squid worker, causing a Denial of Service attack...

squid: multiple issues in ESI processing

Buffer overflow and input validation flaws were found in the way Squid processed ESI responses. If Squid was used as a reverse proxy, or for TLS/HTTPS interception, a remote attacker able to control ESI components on an HTTP server could use these flaws to crash Squid, disclose parts of the stack...

squid: multiple issues in ESI processing

Buffer overflow and input validation flaws were found in the way Squid processed ESI responses. If Squid was used as a reverse proxy, or for TLS/HTTPS interception, a remote attacker able to control ESI components on an HTTP server could use these flaws to crash Squid, disclose parts of the stack...

squid: SIGSEGV in ESIContext response handling

An incorrect reference counting flaw was found in the way Squid processes ESI responses. If Squid is configured as reverse-proxy, for TLS/HTTPS interception, an attacker controlling a server accessed by Squid, could crash the squid worker, causing a Denial of Service attack...

Squid 3.x < 3.5.17 / 4.x < 4.0.9 Esi.cc Multiple Vulnerabilities

According to its banner, the version of Squid running on the remote host is 3.x prior to 3.5.17 or 4.x prior to 4.0.9. It is, therefore, affected by multiple vulnerabilities : - An assertion fault exists in file esi/Esi.cc that is triggered when handling ESI responses. An unauthenticated, remote...

Squid Double Release Vulnerability

Squid full name Squid Cache is a suite of proxy server and web caching server software. The software provides features such as caching the World Wide Web, filtering traffic, and proxying the Internet. A double-release vulnerability exists in the Esi.cc file in Squid versions 3.5.18 prior to 3.x a...

CVE-2016-4556

Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service crash via a crafted Edge Side Includes ESI response...

CVE-2016-4555

clientsiderequest.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service crash via crafted Edge Side Includes ESI responses...

Design/Logic Flaw

clientsiderequest.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service crash via crafted Edge Side Includes ESI responses...

CVE-2016-4556

Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service crash via a crafted Edge Side Includes ESI response...

CVE-2016-4555

CVE-2016-4555 affects Squid 3.x (before 3.5.18) and 4.x (before 4.0.10); DoS/crash via crafted Edge Side Includes (ESI) responses due to incorrect pointer handling and ref-counting. Connected advisories indicate fixes in Squid 3.4.8-6+deb8u3 and 3.5.19-1 (Debian), CentOS/RHSA advisories, and Fedo...

CVE-2016-4556

Squid 3.x before 3.5.18 and 4.x before 4.0.10 is vulnerable to a double-free in Esi.cc (related to processing Edge Side Includes) which can allow remote servers to trigger a Denial of Service (crash). The issue is confirmed across multiple advisories (e.g., Debian DSA-3625-1, CentOS/RH advisories...

CVE-2016-4555

clientsiderequest.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service crash via crafted Edge Side Includes ESI responses...

CVE-2016-4556

Double free vulnerability in Esi.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service crash via a crafted Edge Side Includes ESI response...

CVE-2016-4556

An incorrect reference counting flaw was found in the way Squid processes ESI responses. If Squid is configured as reverse-proxy, for TLS/HTTPS interception, an attacker controlling a server accessed by Squid, could crash the squid worker, causing a Denial of Service attack...

CVE-2016-4555

clientsiderequest.cc in Squid 3.x before 3.5.18 and 4.x before 4.0.10 allows remote servers to cause a denial of service crash via crafted Edge Side Includes ESI responses...

squid: multiple issues

CVE-2016-4554 cache poisoning, same-origin policy bypass: Due to incorrect input validation, Squid is vulnerable to a header smuggling attack leading to cache poisoning and bypass of the same-origin security policy in Squid and some client browsers. - CVE-2016-4555, CVE-2016-4556 denial of...