The vulnerability of the Squid HTTP Proxy Server software allows a malicious intruder to compromise the accessibility of protected information.

The vulnerability in HttpHdrRange.cc in Squid allows malicious actors to induce a service failure by sending requests containing specially crafted Range headers with unidentified byte-range values...

The vulnerability of the Squid HTTP Proxy Server software allows a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information.

An “off-by-one error” in the snmpHandleUdp function in snmpcore.cc in Squid when using the SNMP port allows malicious actors to trigger a service failure or execute arbitrary code through a specially crafted UDP SNMP request, resulting in a buffer overflow in the dynamic memory...

ESF pfSense squid_clwarn.php Cross Site Scripting

A cross-site scripting vulnerability has been reported in squid package of Electric Sheep Fencing pfSense firewall. The vulnerability is due to insufficient validation of the url, source, user and virus variables in the squidclwarn.php page. By convincing a user to visit a malicious website, a...

pfSense 2.3.1-RELEASE-p1 Squid 0.4.16_2 XSS / Log Manipulation

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 I. VULNERABILITY - ------------------------- Multiple vulnerabilities in squid 0.4.162 running on pfSense Version 2.3.1-RELEASE-p1 II. BACKGROUND - ------------------------- The pfSense project is a free network firewall distribution, based on the...

Scientific Linux Security Update : squid on SL6.x i386/x86_64 (20160531)

Security Fixes : - A buffer overflow flaw was found in the way the Squid cachemgr.cgi utility processed remotely relayed Squid input. When the CGI interface utility is used, a remote attacker could possibly use this flaw to execute arbitrary code. CVE-2016-4051 - Buffer overflow and input...

Scientific Linux Security Update : squid34 on SL6.x i386/x86_64 (20160531)

Security Fixes : - A buffer overflow flaw was found in the way the Squid cachemgr.cgi utility processed remotely relayed Squid input. When the CGI interface utility is used, a remote attacker could possibly use this flaw to execute arbitrary code. CVE-2016-4051 - Buffer overflow and input...

Amazon Linux AMI : squid (ALAS-2016-713)

A buffer overflow flaw was found in the way the Squid cachemgr.cgi utility processed remotely relayed Squid input. When the CGI interface utility is used, a remote attacker could possibly use this flaw to execute arbitrary code. CVE-2016-4051 Buffer overflow and input validation flaws were found ...

Medium: squid

Issue Overview: A buffer overflow flaw was found in the way the Squid cachemgr.cgi utility processed remotely relayed Squid input. When the CGI interface utility is used, a remote attacker could possibly use this flaw to execute arbitrary code. CVE-2016-4051 Buffer overflow and input validation...

Squid Proxy ESI Component Stack Buffer Overflow (CVE-2016-4054)

A stack-based buffer overflow vulnerability has been reported in the Edge Side Includes ESI component of the Squid proxy. The vulnerability is due to improper handling of ESI response packets. A remote attacker could exploit this vulnerability by sending crafted ESI response data to the target...

Squid Squoison Host Header Cache Poisoning (CVE-2016-4553)

A cache poisoning vulnerability exists in Squid proxy when configured as a transparent proxy. The flaw is caused by improper inspection of the Host header against the URI in the HTTP request line. An attacker can exploit this flaw by sending a crafted request to some website through the proxy...

Squid Long String Header Processing Assertion Failure (CVE-2016-2569)

A denial-of-service vulnerability has been reported in Squid. The vulnerability is due to the way Squid uses a String object of a certain maximum length to store incoming headers, such as the Vary header, in HTTP responses. Long strings in headers can cause an assertion failure...

Ubuntu 14.04 LTS / 16.04 LTS : Squid vulnerabilities (USN-2995-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2995-1 advisory. Yuriy M. Kaminskiy discovered that the Squid pinger utility incorrectly handled certain ICMPv6 packets. A remote attacker could use this issu...

USN-2995-1: Squid vulnerabilities

Yuriy M. Kaminskiy discovered that the Squid pinger utility incorrectly handled certain ICMPv6 packets. A remote attacker could use this issue to cause Squid to crash, resulting in a denial of service, or possibly cause Squid to leak information into log files. CVE-2016-3947 Yuriy M. Kaminskiy...

USN-2995-1 squid3 vulnerabilities

Yuriy M. Kaminskiy discovered that the Squid pinger utility incorrectly handled certain ICMPv6 packets. A remote attacker could use this issue to cause Squid to crash, resulting in a denial of service, or possibly cause Squid to leak information into log files. CVE-2016-3947 Yuriy M. Kaminskiy...

Scientific Linux Security Update : squid on SL7.x x86_64 (20160531)

Security Fixes : - A buffer overflow flaw was found in the way the Squid cachemgr.cgi utility processed remotely relayed Squid input. When the CGI interface utility is used, a remote attacker could possibly use this flaw to execute arbitrary code. CVE-2016-4051 - Buffer overflow and input...

CentOS Update for squid CESA-2016:1139 centos7

Check the version of squid SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882499";...

RedHat Update for squid RHSA-2016:1139-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

RedHat Update for squid RHSA-2016:1138-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CentOS Update for squid CESA-2016:1138 centos6

Check the version of squid SPDX-FileCopyrightText: 2016 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptoid"1.3.6.1.4.1.25623.1.0.882497";...

Oracle Linux 7 : squid (ELSA-2016-1139)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-1139 advisory. - Related: 1330576 - CVE-2016-4553 squid: Cache poisoning issue in HTTP Request handling - Related: 1334491 - CVE-2016-4554 CVE-2016-4555 CVE-2016-4556...