Jervis has an RSA PKCS#1 v1.5 Padding Vulnerability
Priority MEDIUM 43CWE-327Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-327.
Summary
Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses PKCS1Encoding which is vulnerable to Bleichenbacher padding oracle attacks. Modern systems should use OAEP (Optimal Asymmetric Encryption Padding). This vulnerability is fixed in 2.2.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00137 3rd percentileScored 2026-11-07
Fix Fixed jervis (samrocketman): 2.2net.gleske:jervis (Maven): 2.2
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| samrocketman | jervis | before 2.2 | 2.2 | Patch available | CNA |
| — | net.gleske:jervis (Maven) | before 2.2 | 2.2 | Patch available | GHSA-mqw7-c5gg-xq97 |
- jervis Vendorsamrocketman Affected before 2.2 Fixed in 2.2 Patch available CNA
- net.gleske:jervis (Maven) Vendor— Affected before 2.2 Fixed in 2.2 Patch available GHSA-mqw7-c5gg-xq97
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:samrocketman:jervis:*:*:*:*:*:*:*:* | before 2.2 | Vulnerable | samrocketman |
- cpe:2.3:a:samrocketman:jervis:*:*:*:*:*:*:*:* Versions before 2.2 Vulnerable ·samrocketman
Remediation
- Fix · CNA jervis (samrocketman) Fixed in 2.2
- Fix · GHSA-mqw7-c5gg-xq97 net.gleske:jervis (Maven) Fixed in 2.2 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-68698
- 2026-10-03 Alias added: GHSA-mqw7-c5gg-xq97
References
Advisory 2
Other 3
- https://github.com/samrocketman/jervis
- https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovy#L463-L465
- https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovy#L495-L497
More samrocketman Jervis vulnerabilities
- TI-2025-42387 Jervis has AES CBC Mode Without Authentication CVSS 4.0HIGH 8.7
- TI-2025-42174 Jervis has a Salt for PBKDF2 derived from password CVSS 4.0HIGH 8.7
- TI-2025-42173 Jervis has a SHA-256 Hex String Padding Bug CVSS 4.0HIGH 8.7
- TI-2025-42172 Jervis has Deterministic AES IV Derivation from Passphrase CVSS 4.0HIGH 8.7
- TI-2025-42381 Jervis has a JWT Algorithm Confusion Vulnerability CVSS 4.0MEDIUM 6.9
- TI-2025-42175 Jervis has a Weak Random for Timing Attack Mitigation CVSS 4.0HIGH 8.2
Sources
- CVE-2025-68698 · CVE Program
- CVE-2025-68698 · NVD
- FIRST EPSS
- GHSA-mqw7-c5gg-xq97 · GitHub Advisory Database · CC BY 4.0
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