CVE-2025-59339 (GCVE-0-2025-59339)
Vulnerability from cvelistv5 – Published: 2025-09-17 17:50 – Updated: 2025-09-17 18:09
VLAI
EPSS
VEX
Title
The Bastion ttyrec files are not signed after encryption by the osh-encrypt-rsync script
Summary
The Bastion provides authentication, authorization, traceability and auditability for SSH accesses. Session-recording ttyrec files, may be handled by the provided osh-encrypt-rsync script that is a helper to rotate, encrypt, sign, copy, and optionally move them to a remote storage periodically, if configured to. When running, the script properly rotates and encrypts the files using the provided GPG key(s), but silently fails to sign them, even if asked to.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-17 18:08 UTC
CWE
- CWE-325 - Missing Cryptographic Step
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/ovh/the-bastion/security/advis… | x_refsource_CONFIRM |
| https://github.com/ovh/the-bastion/commit/9bc85ec… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| ovh | the-bastion |
Affected:
< 3.22.00
|
guessed |
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Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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