CVE-2023-27901

2023-03-1021:15:15

CWE-770

[email protected]

web.nvd.nist.gov

jenkins

cve-2023-27901

apache commons fileupload

denial of service

nvd

security vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.034 Low

EPSS

Percentile

91.4%

JSON

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier uses the Apache Commons FileUpload library without specifying limits for the number of request parts introduced in version 1.5 for CVE-2023-24998 in org.kohsuke.stapler.RequestImpl, allowing attackers to trigger a denial of service.

Affected configurations

NVD

Node

jenkinsjenkinsRange<2.375.4lts

jenkinsjenkinsRange<2.394-

CPENameOperatorVersion
jenkins:jenkinsjenkinslt2.375.4
jenkins:jenkinsjenkinslt2.394

CPE	Name	Operator	Version
jenkins:jenkins	jenkins	lt	2.375.4
jenkins:jenkins	jenkins	lt	2.394

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Jenkins",
    "vendor": "Jenkins Project",
    "versions": [
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "2.394",
        "versionType": "maven"
      },
      {
        "lessThan": "2.375.*",
        "status": "unaffected",
        "version": "2.375.4",
        "versionType": "maven"
      },
      {
        "lessThan": "2.387.*",
        "status": "unaffected",
        "version": "2.387.1",
        "versionType": "maven"
      }
    ]
  }
]