Vulmon
Amazon Linux 2 Security Advisory: ALASSQUID4-2023-006
Advisory Release Date: 2023-08-21 20:59 Pacific
Advisory Updated Date: 2023-09-25 22:00 Pacific
Severity:
Important
References:
CVE-2020-15810
CVE-2020-15811
CVE-2020-24606
FAQs regarding Amazon Linux ALAS/CVE Severity
FAQs regarding Amazon Linux ALAS/CVE Severity
Issue Overview:
A flaw was found in squid. Due to incorrect data validation, a HTTP Request Smuggling attack against HTTP and HTTPS traffic is possible leading to cache poisoning. The highest threat from this vulnerability is to data confidentiality and integrity. (CVE-2020-15810)
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. (CVE-2020-15811)
A flaw was found in squid. A denial of service attack is possible due to an improper input validation. The highest threat from this vulnerability is to system availability. (CVE-2020-24606)
Affected Packages:
squid
Issue Correction:
Run yum update squid to update your system.
New Packages:
aarch64:
squid-4.13-1.amzn2.0.1.aarch64
squid-debuginfo-4.13-1.amzn2.0.1.aarch64
src:
squid-4.13-1.amzn2.0.1.src
x86_64:
squid-4.13-1.amzn2.0.1.x86_64
squid-debuginfo-4.13-1.amzn2.0.1.x86_64