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osvGoogleOSV:BIT-JENKINS-2020-2099
HistoryMar 06, 2024 - 11:07 a.m.

BIT-jenkins-2020-2099

2024-03-0611:07:09
Google
osv.dev
2
jenkins security
encryption key reuse
unauthorized access
inbound tcp agent protocol

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

6.4 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

75.3%

JSON

Jenkins 2.213 and earlier, LTS 2.204.1 and earlier improperly reuses encryption key parameters in the Inbound TCP Agent Protocol/3, allowing unauthorized attackers with knowledge of agent names to obtain the connection secrets for those agents, which can be used to connect to Jenkins, impersonating those agents.

CPENameOperatorVersion
jenkinslt2.204.1
jenkinslt2.218.0

Related

cve 1
osv 2
redhatcve 1
prion 1
github 1
openvas 2
cvelist 1
nvd 1
nessus 1
freebsd 1
cve
cve
CVE-2020-2099
2020-01-29 16:15:12
osv
osv
CVE-2020-2099
2020-01-29 16:15:12
Inbound TCP Agent Protocol/3 authentication bypass in Jenkins
2022-05-24 17:07:40
redhatcve
redhatcve
CVE-2020-2099
2020-01-31 21:09:10
prion
prion
Design/Logic Flaw
2020-01-29 16:15:00
github
github
Inbound TCP Agent Protocol/3 authentication bypass in Jenkins
2022-05-24 17:07:40
openvas
openvas
Jenkins < 2.214, < 2.204.2 LTS Authentication Bypass Vulnerability - Linux
2020-02-04 00:00:00
Jenkins < 2.214, < 2.204.2 LTS Authentication Bypass Vulnerability - Windows
2020-02-04 00:00:00
cvelist
cvelist
CVE-2020-2099
2020-01-29 15:15:27
nvd
nvd
CVE-2020-2099
2020-01-29 16:15:12
nessus
nessus
FreeBSD : jenkins -- multiple vulnerabilities (a250539d-d1d4-4591-afd3-c8bdfac335d8)
2020-01-30 00:00:00
freebsd
freebsd
jenkins -- multiple vulnerabilities
2020-01-29 00:00:00

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

6.4 Medium

AI Score

Confidence

Low

0.005 Low

EPSS

Percentile

75.3%

JSON
Related for OSV:BIT-JENKINS-2020-2099
cve1osv2redhatcve1prion1github1openvas2cvelist1nvd1nessus1freebsd1