# CVE-2024-45802: libecap: Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.  Sec...

CVE-2024-45802 is fixed in 5 products on 1 platform, first by DEBIAN-CVE-2024-45802, released October 28, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-45802
- Priority: High
- CVSS: 7.5 (Important)
- EPSS: 0.4788
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 28, 2024

## Description

Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects.  Security Fix(es):  * squid: vulnerable to a Denial of Service attack against Cache Manager error responses (CVE-2024-23638)  * squid: Denial of Service processing ESI response content (CVE-2024-45802)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libecap RHEL 8 | 0:1.0.1-2.module+el8.9.0+19703+a1da7223 | [RHSA-2024:9644](https://patchblox.com/security/data/fix/linux/rhsa-2024-9644.md) | Nov 14, 2024 |
| Linux | libecap almalinux 8 | 1.0.1-2.module_el8.6.0+2741+01592ae8 | [ALSA-2024:9644](https://patchblox.com/security/data/fix/linux/alsa-2024-9644.md) | Nov 14, 2024 |
| Linux | libecap ol 8 | 0:1.0.1-2.module+el8.9.0+90083+f7556140 | [ELSA-2024-9644](https://patchblox.com/security/data/fix/linux/elsa-2024-9644.md) | Nov 15, 2024 |
| Linux | libecap rocky 8 | 0:1.0.1-2.module+el8.9.0+1437+df5ea8f0 | [RLSA-2024:9644](https://patchblox.com/security/data/fix/linux/rlsa-2024-9644.md) | Nov 19, 2024 |
| Linux | libecap-devel RHEL 8 | 0:1.0.1-2.module+el8.9.0+19703+a1da7223 | [RHSA-2024:9644](https://patchblox.com/security/data/fix/linux/rhsa-2024-9644.md) | Nov 14, 2024 |
| Linux | libecap-devel almalinux 8 | 1.0.1-2.module_el8.6.0+2741+01592ae8 | [ALSA-2024:9644](https://patchblox.com/security/data/fix/linux/alsa-2024-9644.md) | Nov 14, 2024 |
| Linux | libecap-devel ol 8 | 0:1.0.1-2.module+el8.9.0+90083+f7556140 | [ELSA-2024-9644](https://patchblox.com/security/data/fix/linux/elsa-2024-9644.md) | Nov 15, 2024 |
| Linux | squid Debian 12.15 (bookworm) | 5.7-2+deb12u5 | [DEBIAN-CVE-2024-45802](https://patchblox.com/security/data/fix/linux/debian-cve-2024-45802.md) | Oct 28, 2024 |
| Linux | squid Debian 13.5 (trixie) | 6.12-1 | [DEBIAN-CVE-2024-45802](https://patchblox.com/security/data/fix/linux/debian-cve-2024-45802.md) | Oct 28, 2024 |
| Linux | squid Debian 14 | 6.12-1 | [DEBIAN-CVE-2024-45802](https://patchblox.com/security/data/fix/linux/debian-cve-2024-45802.md) | Oct 28, 2024 |
| Linux | squid RHEL 8 | 7:4.15-10.module+el8.10.0+22489+b920747d.3 | [RHSA-2024:9644](https://patchblox.com/security/data/fix/linux/rhsa-2024-9644.md) | Nov 14, 2024 |
| Linux | squid RHEL 9 | 7:5.5-14.el9_5.3 | [RHSA-2024:9625](https://patchblox.com/security/data/fix/linux/rhsa-2024-9625.md) | Nov 14, 2024 |
| Linux | squid almalinux 8 | 7:4.15-10.module_el8.10.0+3916+ed00a4a0.3 | [ALSA-2024:9644](https://patchblox.com/security/data/fix/linux/alsa-2024-9644.md) | Nov 14, 2024 |
| Linux | squid almalinux 9 | 7:5.5-14.el9_5.3 | [ALSA-2024:9625](https://patchblox.com/security/data/fix/linux/alsa-2024-9625.md) | Nov 14, 2024 |
| Linux | squid amzn 2023 | 7:6.13-1.amzn2023.0.1 | [ALAS2023-2025-857](https://patchblox.com/security/data/fix/linux/alas2023-2025-857.md) | Feb 12, 2025 |
| Linux | squid ol 8 | 7:4.15-10.module+el8.10.0+90442+8ef3f586.3 | [ELSA-2024-9644](https://patchblox.com/security/data/fix/linux/elsa-2024-9644.md) | Nov 15, 2024 |
| Linux | squid ol 9 | 7:5.5-14.el9_5.3 | [ELSA-2024-9625](https://patchblox.com/security/data/fix/linux/elsa-2024-9625.md) | Nov 18, 2024 |
| Linux | squid rocky 8 | 7:4.15-10.module+el8.10.0+1758+80ba9f4b | [RLSA-2024:9644](https://patchblox.com/security/data/fix/linux/rlsa-2024-9644.md) | Nov 19, 2024 |
| Linux | squid rocky 9 | 7:5.5-14.el9_5.3 | [RLSA-2024:9625](https://patchblox.com/security/data/fix/linux/rlsa-2024-9625.md) | Mar 17, 2025 |
| Linux | squid-debuginfo amzn 2023 | 7:6.13-1.amzn2023.0.1 | [ALAS2023-2025-857](https://patchblox.com/security/data/fix/linux/alas2023-2025-857.md) | Feb 12, 2025 |
| Linux | squid-debugsource amzn 2023 | 7:6.13-1.amzn2023.0.1 | [ALAS2023-2025-857](https://patchblox.com/security/data/fix/linux/alas2023-2025-857.md) | Feb 12, 2025 |

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Data as of 2026-11-08T00:53:09Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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