Design/Logic Flaw

An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the...

CVE-2020-15811

An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the...

CVE-2020-15811

CVE-2020-15811 affects Squid before 4.13 and 5.x before 5.0.4, allowing HTTP Request Splitting that can poison caches by mishandling Transfer-Encoding. The issue is confirmed in vendor advisories (ALAS2SQUID4-2023-006; ALAS-2020-1453; ALAS2-2020-1548) which recommend updating Squid to fixed build...

CVE-2020-15811

An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the...

CVE-2020-15811

An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the...

CVE-2020-15811

An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the...

Ubuntu: Security Advisory (USN-4477-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

CVE-2020-15811: Incorrect Comparison

An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the...

Debian DSA-4751-1 : squid - security update

Several vulnerabilities were discovered in Squid, a fully featured web proxy cache, which could result in request splitting, request smuggling leading to cache poisoning and denial of service when processing crafted cache digest responses messages. C Tenable Network Security, Inc. The descriptive...

Debian: Security Advisory (DSA-4751-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2020 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...

USN-4477-1: Squid vulnerabilities

Amit Klein discovered that Squid incorrectly validated certain data. A remote attacker could possibly use this issue to perform an HTTP request smuggling attack, resulting in cache poisoning. CVE-2020-15810 Régis Leroy discovered that Squid incorrectly validated certain data. A remote attacker...

USN-4477-1 squid vulnerabilities

Amit Klein discovered that Squid incorrectly validated certain data. A remote attacker could possibly use this issue to perform an HTTP request smuggling attack, resulting in cache poisoning. CVE-2020-15810 Régis Leroy discovered that Squid incorrectly validated certain data. A remote attacker...

[SECURITY] [DSA 4751-1] squid security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4751-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 27, 2020 https://www.debian.org/security/faq -...

[SECURITY] [DSA 4751-1] squid security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4751-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 27, 2020 https://www.debian.org/security/faq -...

CVE-2020-15811

A flaw was found in squid. Due to incorrect data validation, an HTTP Request Splitting attack against HTTP and HTTPS traffic is possible leading to cache poisoning. The highest threat from this vulnerability is to data confidentiality and integrity. Mitigation Disable the relaxed HTTP parser in...

PT-2020-3786

Name of the Vulnerable Software and Affected Versions: Squid versions prior to 4.13 Squid versions 5.x prior to 5.0.4 Description: An issue was discovered due to incorrect data validation, allowing HTTP Request Splitting attacks to succeed against HTTP and HTTPS traffic. This leads to cache...

CVE-2020-15811

An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the...

UBUNTU-CVE-2020-15811

An issue was discovered in Squid before 4.13 and 5.x before 5.0.4. Due to incorrect data validation, HTTP Request Splitting attacks may succeed against HTTP and HTTPS traffic. This leads to cache poisoning. This allows any client, including browser scripts, to bypass local security and poison the...

Low: Red Hat Security Advisory: qemu-kvm-rhev security, bug fix, and enhancement update

An update for qemu-kvm-rhev is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7 and Red Hat Virtualization Engine 4.3. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a...

Amazon Linux AMI : python-twisted-web (ALAS-2020-1372)

It is, therefore, affected by a vulnerability as referenced in the ALAS-2020-1372 advisory. In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set ...