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osvGoogleOSV:CVE-2021-21639
HistoryApr 07, 2021 - 2:15 p.m.

CVE-2021-21639

2021-04-0714:15:16
Google
osv.dev
4

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

20.8%

JSON

Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the config.xml REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type.

Related

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github 1
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ubuntucve 1
prion 1
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veracode 1
alpinelinux 1
freebsd 1
openvas 2
nessus 5
redhat 8
redhatcve
redhatcve
CVE-2021-21639
2021-04-07 17:15:59
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Lack of type validation in agent related REST API in Jenkins
2022-05-24 17:46:47
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osv
Lack of type validation in agent related REST API in Jenkins
2022-05-24 17:46:47
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2024-03-06 11:02:13
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prion
Design/Logic Flaw
2021-04-07 14:15:00
cve
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CVE-2021-21639
2021-04-07 14:15:00
veracode
veracode
Insecure Validation
2021-04-14 11:42:55
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CVE-2021-21639
2021-04-07 14:15:00
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jenkins -- multiple vulnerabilities
2021-04-07 00:00:00
openvas
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Jenkins < 2.287, < 2.277.2 LTS Multiple Vulnerabilities - Windows
2022-08-29 00:00:00
Jenkins < 2.287, < 2.277.2 LTS Multiple Vulnerabilities - Linux
2022-08-29 00:00:00
nessus
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FreeBSD : jenkins -- multiple vulnerabilities (9595d002-edeb-4602-be2d-791cd654247e)
2021-04-14 00:00:00
RHEL 7 / 8 : OpenShift Container Platform 4.7.11 (RHSA-2021:1551)
2021-05-20 00:00:00
Jenkins LTS < 2.277.2 / Jenkins weekly < 2.287 Multiple Vulnerabilities
2021-04-09 00:00:00
redhat
redhat
(RHSA-2021:1551) Moderate: OpenShift Container Platform 4.7.11 security and bug fix update
2021-05-19 14:41:36
(RHSA-2021:1561) Moderate: OpenShift Container Platform 4.7.12 bug fix and security update
2021-05-24 17:07:59
(RHSA-2021:2437) Moderate: OpenShift Container Platform 4.8.2 packages and security update
2021-07-27 21:34:30

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

20.8%

JSON
Related for OSV:CVE-2021-21639
redhatcve1github1osv2ubuntucve1prion1cve1veracode1alpinelinux1freebsd1openvas2nessus5redhat8