QID 355519

Date Published: 2023-07-03

QID 355519: Amazon Linux Security Advisory for squid : AL2012-2023-418

Package updates are available for Amazon Linux that fix the following vulnerabilities:
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.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

CVSS V3 rated as High - 6.5 severity.

CVSS V2 rated as Medium - 5.4 severity.

Solution

Administrators are advised to apply the appropriate software updates.

Vendor References

CVEs related to QID 355519

CVE-2021-46784 |

Software Advisories

Advisory ID	Software	Component	Link
AL2012-2023-418	Amazon Linux Bare Metal		docs.aws.amazon.com/AWSEC2/latest/UserGuide/install-updates.html

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