← All advisories

Moderate severityNVD Advisory· Published Sep 16, 2020· Updated Aug 4, 2024

CVE-2020-2252

CVE-2020-2252

Description

Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
org.jenkins-ci.plugins:mailerMaven	>= 1.32, < 1.32.1	1.32.1
org.jenkins-ci.plugins:mailerMaven	>= 1.30, < 1.31.1	1.31.1
org.jenkins-ci.plugins:mailerMaven	< 1.29.1	1.29.1

Affected products

2

ghsa-coords
pkg:maven/org.jenkins-ci.plugins/mailer
Range: >= 1.32, < 1.32.1
Jenkins Project/MATLAB Plugincpe-rescue
Range: unspecified

Patches

Vulnerability mechanics

References

6

github.com/advisories/GHSA-6fr3-286q-q3crghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2020-2252ghsaADVISORY
www.openwall.com/lists/oss-security/2020/09/16/3ghsamailing-listx_refsource_MLISTWEB
github.com/CVEProject/cvelist/blob/16860a328d970faa6e4350b0fa446f64a52e52ca/2020/2xxx/CVE-2020-2252.jsonghsaWEB
github.com/jenkinsci/mailer-plugin/commit/e1893c6d105669f134ee5c5212ef9f3944d7d00dghsaWEB
www.jenkins.io/security/advisory/2020-09-16/ghsax_refsource_CONFIRMWEB

News mentions

1

Jenkins Security Advisory 2020-09-16
Jenkins Security Advisories · Sep 16, 2020