CVE-2022-43410: Infoleak
First published: Wed Oct 19 2022(Updated: )
An information leak was found in a Jenkins plugin. This issue could allow an unauthenticated remote attacker to issue GET requests. The greatest impact is to confidentiality.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/jenkins | <2-plugins-0:4.12.1675702407-1.el8 | 2-plugins-0:4.12.1675702407-1.el8 |
| maven/org.jenkins-ci.plugins:mercurial | <1260.vdfb | 1260.vdfb_723cdcc81 |
| redhat/mercurial | <1260. | 1260. |
| Mercurial | <=1251.va_b_121f184902 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2022-43410
- https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2831
- http://www.openwall.com/lists/oss-security/2022/10/19/3
- https://github.com/jenkinsci/mercurial-plugin/commit/dfb723cdcc815875cdf63abd32e314ced5e95ac9
- https://github.com/advisories/GHSA-j7pg-863g-22p6 (Advisory)
- https://access.redhat.com/errata/RHSA-2023:1064
- https://access.redhat.com/security/cve/cve-2022-43410
- https://bugzilla.redhat.com/show_bug.cgi?id=2136369
- https://www.cve.org/CVERecord?id=CVE-2022-43410 https://nvd.nist.gov/vuln/detail/CVE-2022-43410 https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2831
Frequently Asked Questions
What is the severity of CVE-2022-43410?
CVE-2022-43410 is a critical vulnerability that impacts confidentiality due to an information leak in a Jenkins plugin.
How do I fix CVE-2022-43410?
To fix CVE-2022-43410, upgrade the Mercurial Plugin to version 1260.vdfb or later.
What types of software are affected by CVE-2022-43410?
CVE-2022-43410 affects Jenkins with the Mercurial Plugin version 1251.va_b_121f184902 and earlier.
What are the potential risks associated with CVE-2022-43410?
The main risk of CVE-2022-43410 is that an unauthenticated remote attacker could gain confidential information through the webhook endpoint.
Is there a workaround for CVE-2022-43410?
Disabling the affected Mercurial Plugin can temporarily mitigate the risks associated with CVE-2022-43410 until a patch is applied.
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