RLSA-2022:6775 Important: squid:4 security update

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fixes: squid: buffer-over-read in SSPI and SMB authentication CVE-2022-41318 For more details about the security issues, including the impact, a CVSS score, acknowledgments, a...

UBUNTU-CVE-2022-41317

An issue was discovered in Squid 4.9 through 4.17 and 5.0.6 through 5.6. Due to inconsistent handling of internal URIs, there can be Exposure of Sensitive Information about clients using the proxy via an HTTPS request to an internal cache manager URL. This is fixed in 5.7...

DEBIAN-CVE-2021-46784

In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses...

Important: Red Hat Security Advisory: squid:4 security update

An update for the squid:4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: squid:4 security update

An update for the squid:4 module is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: squid:4 security update

An update for the squid:4 module is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

ALSA-2022:5527 Important: squid security update

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fixes: squid: DoS when processing gopher server responses CVE-2021-46784 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and...

The vulnerability of the Gopher network protocol implementation in Squid proxy servers allows attackers to induce service failures.

The vulnerability of the Gopher network protocol implementation in Squid proxies relates to the use of the assert function or similar operators. Exploiting this vulnerability allows a malicious actor to trigger a service failure by sending a specially crafted response to the proxy server...

OESA-2022-1732 squid security update

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests. Security Fixes: A vulnerability was found in squid. Due to improper buffer management Squid is vulnerable...

Moderate: Red Hat Security Advisory: squid:4 security and bug fix update

An update for the squid:4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

RLSA-2022:1939 Moderate: squid:4 security and bug fix update

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fixes: squid: out-of-bounds read in WCCP protocol data may lead to information disclosure CVE-2021-28116 For more details about the security issues, including the impact, a CV...

ROS-2-443

2.443 Vulnerabilities in Squid Proxy Server 1. Vulnerability description: Problems are present in the code processing the "@" block at the beginning of a URL "user@host" and allow bypassing access restriction rules, poisoning cache contents and performing a cross-site scripting attack.Identifier...

The vulnerability of the Squid caching proxy server, related to authentication errors, allows a hacker to carry out a type of “man-in-the-middle” attack.

The vulnerability of the Squid application is related to authentication errors. Exploiting this vulnerability allows a remote attacker to carry out a “man-in-the-middle” attack...

The vulnerability of the Squid proxy server, related to insufficient validation of input data, allows attackers to trigger a service failure.

The vulnerability of the Squid proxy server is related to insufficient validation of input data. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Metasploit Wrap-Up

OMIGOD It's RCE We are excited to announce that we now have a module for the OMIGOD vulnerability that exploits CVE-2021-38647 courtesy of our very own Spencer McIntyre! Successful exploitation will allow an unauthenticated attacker to gain root level code execution against affected servers. Give...

The vulnerability of the Squid proxy server, related to integer overflows, allows attackers to cause a service failure.

The vulnerability of the Squid proxy server is related to a numerical overflow issue. Exploiting this vulnerability allows a remote attacker to cause a service failure...

ALPINE-CVE-2021-41611

An issue was discovered in Squid 5.0.6 through 5.1.x before 5.2. When validating an origin server or peer certificate, Squid may incorrectly classify certain certificates as trusted. This problem allows a remote server to obtain security trust well improperly. This indication of trust may be pass...

CVE-2021-41611

The squid proxy package may incorrectly classify certain certificates as trusted. This can allow traffic to obtain security trust when the trust is not valid. The highest threat from this vulnerability is to confidentiality and integrity. Mitigation The only mitigation is complete denial to TLS a...

Fuzzing HTTP Proxies: Squid, Part 2

Research Fuzzing HTTP Proxies: Squid, Part 2 Share October 1st, 2021 Security is important to us, here at Opera. That’s why, apart from making our browsers safer, we also want to make the Web a bit safer. One of those ways is helping other developers find and fix vulnerabilities in their products...

ROS-2-2194

2.2194 Multiple vulnerabilities in Squid CVE-2021-28651, CVE-2021-28662, CVE-2021-28652, CVE-2021-31806, CVE-2021-31808 1. Vulnerability Description: The vulnerability allows a remote attacker to perform a denial-of-service DoS attack.Identifier of the Information Security Threat Data Bank of the...