Summary
Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2023-46847: Due to a buffer overflow bug Squid is vulnerable to a Denial of Service attack against HTTP Digest Authentication
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2023 | squid | 7:5.8-1.amzn2023.0.1 |
| Amazon Linux · 2023 | squid-debuginfo | 7:5.8-1.amzn2023.0.1 |
| Amazon Linux · 2023 | squid-debugsource | 7:5.8-1.amzn2023.0.1 |
Vulnerabilities 1
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High 8.6CVE-2023-46847 EPSS 79%
Squid: denial of service in http digest authentication
Squid is vulnerable to a Denial of Service, where a remote attacker can perform buffer overflow attack by writing up to 2 MB of arbitrary data to heap memory when Squid is configured to accept HTTP Digest Authentication.
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2023-46847.html