VDB
WID-SEC-W-2023-0456
WID-SEC-W-2023-0456
PUBLISHED
Squid ist ein Open-Source Web Proxy Cache für Unix und Windows Plattformen. Die Software unterstützt Proxying und Caching von HTTP, FTP und anderen Protokollen, sowie SSL und Access Control Lists.
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu Linux | ||
| Red Hat Enterprise Linux | ||
| Amazon Linux 2 | ||
| Oracle Linux | ||
| Debian Linux | ||
| Open Source Squid < 5.0.6 | ||
| Open Source Squid < 4.15 | ||
| Gentoo Linux |
Exploit Intelligence
- https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-0456.json (circl)
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0456 (circl)
- https://alas.aws.amazon.com/AL2/ALASSQUID4-2023-004.html (circl)
- https://ubuntu.com/security/notices/USN-4981-1 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=1962597 (circl)
- https://www.cybersecurity-help.cz/vdb/SB2021052636 (circl)
- https://github.com/squid-cache/squid/security/advisories/GHSA-pxwq-f3qr-w2xf (circl)
- https://lists.debian.org/debian-security-announce/2021/msg00107.html (circl)
- https://lists.debian.org/debian-lts-announce/2021/06/msg00014.html (circl)
- https://linux.oracle.com/errata/ELSA-2021-9465.html (circl)
…and 2 more exploits
Timeline
- May 19, 2021 CVE Published
- Sep 27, 2023 CVE Updated
- Apr 3, 2026 Distribution Patch
- Apr 3, 2026 Distribution Patch
References
- https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2023-0456.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0456 advisory
- https://alas.aws.amazon.com/AL2/ALASSQUID4-2023-004.html url
- https://ubuntu.com/security/notices/USN-4981-1 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1962597 url
- https://www.cybersecurity-help.cz/vdb/SB2021052636 url
- https://github.com/squid-cache/squid/security/advisories/GHSA-pxwq-f3qr-w2xf url
- https://lists.debian.org/debian-security-announce/2021/msg00107.html url
- https://lists.debian.org/debian-lts-announce/2021/06/msg00014.html url
- https://linux.oracle.com/errata/ELSA-2021-9465.html url
- https://access.redhat.com/errata/RHSA-2021:4292 url
- https://alas.aws.amazon.com/AL2/ALAS-2023-1950.html url