Jenkins ssh-agent Docker Images up to 6.11.1 SSH Host Key

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability has been found in Jenkins ssh-agent Docker Images up to 6.11.1 and classified as problematic. The impacted element is an unknown function of the component SSH Host Key Handler. Performing a manipulation results in an unknown weakness. This vulnerability is reported as CVE-2025-32754. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Jenkins ssh-agent Docker Images up to 6.11.1. It has been classified as problematic. This affects an unknown part of the component SSH Host Key Handler. This is going to have an impact on integrity. The summary by CVE is:

In jenkins/ssh-agent Docker images 6.11.1 and earlier, SSH host keys are generated on image creation for images based on Debian, causing all containers based on images of the same version use the same SSH host keys, allowing attackers able to insert themselves into the network path between the SSH client (typically the Jenkins controller) and SSH build agent to impersonate the latter.

The advisory is shared at jenkins.io. This vulnerability is uniquely identified as CVE-2025-32754 since 04/10/2025. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/11/2025).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Unknown
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/10/2025 🔍
04/10/2025 +0 days 🔍
04/10/2025 +0 days 🔍
04/11/2025 +1 days 🔍

Sourcesinfo

Vendor: jenkins.io

Advisory: jenkins.io
Status: Confirmed

CVE: CVE-2025-32754 (🔍)
GCVE (CVE): GCVE-0-2025-32754
GCVE (VulDB): GCVE-100-304377
scip Labs: https://www.scip.ch/en/?labs.20171019

Entryinfo

Created: 04/10/2025 13:41
Updated: 04/11/2025 11:18
Changes: 04/10/2025 13:41 (52), 04/11/2025 11:18 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

 Anonymous User (+0)
1 Year ago
I dont't find this cpe into NVD Nist cpe Dictionary, I instead see "jenkins:ssh_agent". May you verify?
 VulDB Community Team1 Year ago
We are not 100% certain. But it looks like this is the correct CPE. We have updated the entry accordingly.

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