CVE-2022-0538

CVSS V2 Medium 5 CVSS V3 High 7.5

Description

Jenkins 2.333 and earlier, LTS 2.319.2 and earlier defines custom XStream converters that have not been updated to apply the protections for the vulnerability CVE-2021-43859 and allow unconstrained resource usage.

Overview

CVE ID
CVE-2022-0538

Assigner
jenkinsci-cert@googlegroups.com

Vulnerability Status
Analyzed

Published Version
2022-02-09T14:15:07

Last Modified Date
2022-02-11T20:44:37

Weakness Enumerations

CWE	URL
CWE-502	http://cwe.mitre.org/data/definitions/502.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:jenkins:jenkins:::::lts:::*	1	OR		2.319.3
cpe:2.3:a:jenkins:jenkins:::::-:::*	1	OR		2.334

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
NONE

Availability Impact
PARTIAL

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.jenkins.io/security/advisory/2022-02-09/#SECURITY-2602	Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/02/09/1	Mailing List Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-0538
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0538

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:32:53				Added to TrackCVE
2022-12-06 08:53:42	2022-02-09T14:15Z	2022-02-09T14:15:07	CVE Published Date	updated
2022-12-06 08:53:42		2022-02-11T20:44:37	CVE Modified Date	updated
2022-12-06 08:53:42		Analyzed	Vulnerability Status	updated