6.8med
CVE-2017-2648
Jenkins SSH Build Agents Plugin did not verify host keys
Also known as GHSA-x654-4wjh-74q6
Published 8 y ago · modified 4 mo ago · JSON
CVSS
6.8
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 73%
Public exploits
0
none known
Summary
It was found that jenkins-ssh-slaves-plugin before version 1.15 did not perform host key verification, thereby enabling Man-in-the-Middle attacks.
Exploit prediction (EPSS)
1.42% probability of exploitation in the next 30 days, higher than 73% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.0 | 6.8 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N |
| CNA | 3.0 | 6.8 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N |
| NVD | 3.0 | 5.6 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| GitHub | 3.0 | 5.6 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:ssh-slaves | <1.15 | 1.15 |
Affected products
- Jenkins jenkins-ssh-slaves-plugin
Classification
- Weakness
- CWE-295 Improper Certificate Validation
References
- securityfocus.com /bid/96985 · vdb-entry, x_refsource_BID, x_transferred
- bugzilla.redhat.com /show_bug.cgi?id=CVE-2017-2648 · x_refsource_CONFIRM, x_transferred
- jenkins.io /security/advisory/2017-03-20/ · x_refsource_CONFIRM, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2017-2648 · advisory
- jenkins.io /security/advisory/2017-03-20 · web
Sources
- CVE List: CVE-2017-2648
- GitHub Advisory: GHSA-x654-4wjh-74q6
- NVD: CVE-2017-2648
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.