Description
Shibboleth XMLTooling before 3.2.4, as used in OpenSAML and Shibboleth Service Provider, allows SSRF via a crafted KeyInfo element. (This is fixed in, for example, Shibboleth Service Provider 3.4.1.3 on Windows.)
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | xmltooling | 3.2.4-1 | — |
| Debian 13 | xmltooling | 3.2.4-1 | — |
| Debian 12 | xmltooling | 3.2.3-1+deb12u1 | DSA-5432-1 |
| Debian 11 | xmltooling | 3.2.0-3+deb11u1 | DSA-5432-1 |
| Debian 10 | xmltooling | 3.0.4-1+deb10u2 | DLA-3464-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | xmltooling | No fix yet | — |
| Ubuntu 22.04 LTS | xmltooling | No fix yet | — |
| Ubuntu 20.04 LTS | xmltooling | No fix yet | — |
| Ubuntu 18.04 LTS | xmltooling | No fix yet | — |
| Ubuntu 14.04 LTS | xmltooling | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | xmltooling | 1.5.6-2ubuntu0.3+esm1 | USN-6274-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| SLES 15 SP4 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| SLES 15 SP3 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| SLES 12 SP5 | xmltooling | 1.5.6-3.13.1 | SUSE-SU-2023:2975-1 |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP3 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| SLES for SAP 12 SP5 | xmltooling | 1.5.6-3.13.1 | SUSE-SU-2023:2975-1 |
| SLE Real Time 15 SP3 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| SLE HPC 15 SP3 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| SUSE Manager Server 4.2 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| SUSE Manager Proxy 4.2 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| SUSE Enterprise Storage 7.1 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | xmltooling | 3.1.0-150300.3.3.1 | SUSE-SU-2023:3089-1 |
| openSUSE Leap 15.4 | xmltooling | 1.6.4-150000.3.10.1 | SUSE-SU-2023:3089-1, SUSE-SU-2023:2766-1 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
-
Ivanti Connect Secure Unauthenticated Remote Code Execution
exploit/linux/http/ivanti_connect_secure_rce_cve_2024_21893
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 6
- USN-6274-1 xmltooling vulnerability Ubuntu Security Notices (USN) · Jun 25, 2026
- DSA-5432-1 xmltooling - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3464-1 xmltooling - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2023:2975-1 Security update for xmltooling SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3089-1 Security update for xmltooling SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2766-1 Security update for xmltooling SUSE / openSUSE Security Updates · Feb 4, 2026