CVE catalog
CVE-2017-1000071
php-cas: CVE-2017-1000071
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.51% · Oct 25, 2026
Jasig phpCAS version 1.3.4 is vulnerable to an authentication bypass in the validateCAS20 function when configured to authenticate against an old CAS server.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | php-cas | sid | 1.6.0-1 | fixed |
| Debian | php-cas | forky | 1.6.0-1 | fixed |
| Debian | php-cas | trixie | 1.6.0-1 | fixed |
| Debian | php-cas | bookworm | 1.6.0-1 | fixed |
| Ubuntu | php-cas | pro | 1.3.3-1 | vulnerable |
| Ubuntu | php-cas | pro | 1.3.3-2 | vulnerable |
| Ubuntu | php-cas | pro | 1.3.3-2ubuntu1 | vulnerable |
| Ubuntu | php-cas | pro | 1.3.3-2ubuntu1+esm1 | vulnerable |
| Ubuntu | php-cas | 18.04 | 1.3.3-4 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | php-cas | source | sid | 1.3.6-1 | not yet assigned | Not reported | [868466] |
| Debian | php-cas | source | forky | 1.3.6-1 | not yet assigned | Not reported | [868466] |
| Debian | php-cas | source | trixie | 1.3.6-1 | not yet assigned | Not reported | [868466] |
| Debian | php-cas | source | bookworm | 1.3.6-1 | not yet assigned | Not reported | [868466] |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [php-cas]Fixed
Details (2)
1.6.0-1· all · bookwormFixed · Fixed:
1.3.6-1dsa · php-cas · debian · bookworm; dsa · php-cas · debian · 12
1.6.0-1· all · bookwormFixed · Fixed:
1.3.6-1dsa · php-cas · debian · bookworm; dsa · php-cas · debian · 12
[Debian 13 (Trixie)]
- [php-cas]Fixed
Details (2)
1.6.0-1· all · trixieFixed · Fixed:
1.3.6-1dsa · php-cas · debian · 13
1.6.0-1· all · trixieFixed · Fixed:
1.3.6-1dsa · php-cas · debian · 13
Observed: