# DLA-4300-1: shibboleth-sp security update

DLA-4300-1, released September 14, 2025, fixes 1 CVE in shibboleth-sp (version 3.2.2+dfsg1-1+deb11u1). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/dla-4300-1
- Platform: Linux
- Released: Sep 14, 2025
- Priority: High (Closes CVE-2025-9943, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2025-9943

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [shibboleth-sp](https://patchblox.com/security/data/product/linux/shibboleth-sp.md) | Debian 11.6 (bullseye) | 3.2.2+dfsg1-1+deb11u1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-9943](https://patchblox.com/security/data/cve/CVE-2025-9943.md) | High | libapache2-mod-shib: An SQL injection vulnerability has been identified in the "ID" attribute of the SAML response when the replay cache o... | 9.1 | 0.0041 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo