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JenkinsCVE-2019-16554

HistoryDec 17, 2019 - 3:15 p.m.

CVE-2019-16554

2019-12-1715:15:16

CWE-276

jenkins

web.nvd.nist.gov

jenkins

build failure analyzer

plugin

cve-2019-16554

nvd

permission check

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

31.3%

JSON

A missing permission check in Jenkins Build Failure Analyzer Plugin 1.24.1 and earlier allows attackers with Overall/Read permission to have Jenkins evaluate a computationally expensive regular expression.

Affected configurations

Nvd

Node

jenkinsbuild_failure_analyzerRange≤1.24.1jenkins

VendorProductVersionCPE
jenkinsbuild_failure_analyzer*cpe:2.3:a:jenkins:build_failure_analyzer:*:*:*:*:*:jenkins:*:*

Vendor	Product	Version	CPE
jenkins	build_failure_analyzer	*	cpe:2.3:a:jenkins:build_failure_analyzer::::::jenkins::*

CNA Affected

[
  {
    "product": "Jenkins Build Failure Analyzer Plugin",
    "vendor": "Jenkins project",
    "versions": [
      {
        "lessThanOrEqual": "1.24.1",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.openwall.com/lists/oss-security/2019/12/17/1

jenkins.io/security/advisory/2019-12-17/#SECURITY-1651

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:N/I:N/A:P

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

AI Score

4.4

Confidence

High

EPSS

0.001

Percentile

31.3%

JSON

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