CVE-2020-2101

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Please try reporting it to the source first.

Source

https://nvd.nist.gov/vuln/detail/CVE-2020-2101

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-2101.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2020-2101

Aliases

Downstream

RHBA-2020:0402

RHBA-2020:0675

Published

2020-01-29T16:15:12.240Z

Modified

2025-11-14T10:55:46.510897Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator

Summary

[none]

Details

Jenkins 2.218 and earlier, LTS 2.204.1 and earlier did not use a constant-time comparison function for validating connection secrets, which could potentially allow an attacker to use a timing attack to obtain this secret.

References

Affected packages

Git / github.com/jenkinsci/jenkins

Affected ranges

Type: GIT
Repo: https://github.com/jenkinsci/jenkins
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last affected

3607b410622dd828726959675bb70cb6f64c78a4

Last affected

e09bdd3116d724106f40119bf813aa282e29b5e8

Affected versions

1.*

1.324-rc

1.325-rc

1.327-rc

1.328-rc

1.502-rc1

1.580.1-rc1

Other

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hudson-1_387

hudson-1_388

hudson-1_389

hudson-1_390

hudson-1_391

hudson-1_392

hudson-1_393

hudson-1_394

hudson-1_395

jenkins-1_396

jenkins-1_397

jenkins-1_398

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jenkins-1_413

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jenkins-1_415

jenkins-1.*

jenkins-1.416

jenkins-1.417

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jenkins-1.577

jenkins-1.578

jenkins-1.579

jenkins-1.580

jenkins-1.580.1

jenkins-1.580.2

jenkins-1.580.3

jenkins-1.580.3-rc1

jenkins-1.581

jenkins-1.582

jenkins-1.583

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jenkins-1.595

jenkins-1.596

jenkins-1.596.1

jenkins-1.596.2

jenkins-1.596.2-rc1

jenkins-1.596.3

jenkins-1.597

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jenkins-1.609.1

jenkins-1.609.1-rc1

jenkins-1.609.2

jenkins-1.609.2-rc1

jenkins-1.609.3

jenkins-1.610

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jenkins-1.625.1-rc2

jenkins-1.625.2

jenkins-1.625.2-rc1

jenkins-1.625.3

jenkins-1.625.3-rc1

jenkins-1.625.3-rc2

jenkins-1.626

jenkins-1.627

jenkins-1.628

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jenkins-1.642.2

jenkins-1.642.2-rc1

jenkins-1.642.3

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jenkins-1.651.2

jenkins-1.651.3

jenkins-1.652

jenkins-1.653

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jenkins-1.655

jenkins-1.656

jenkins-2.*

jenkins-2.0

jenkins-2.0-alpha-1

jenkins-2.0-alpha-2

jenkins-2.0-alpha-3

jenkins-2.0-alpha-4

jenkins-2.0-beta-1

jenkins-2.0-beta-2

jenkins-2.0-rc-1

jenkins-2.1

jenkins-2.10

jenkins-2.100

jenkins-2.101

jenkins-2.102

jenkins-2.103

jenkins-2.104

jenkins-2.105

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jenkins-2.107.2

jenkins-2.107.3

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jenkins-2.138.2

jenkins-2.138.3

jenkins-2.138.4

jenkins-2.14

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jenkins-2.150.2

jenkins-2.150.3

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jenkins-2.164.1

jenkins-2.164.2

jenkins-2.164.3

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jenkins-2.176.1

jenkins-2.176.2

jenkins-2.176.3

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jenkins-2.19.2

jenkins-2.19.3

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jenkins-2.2

jenkins-2.20

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jenkins-2.204.1

jenkins-2.21

jenkins-2.22

jenkins-2.23

jenkins-2.24

jenkins-2.25

jenkins-2.26

jenkins-2.27

jenkins-2.28

jenkins-2.29

jenkins-2.3

jenkins-2.30

jenkins-2.31

jenkins-2.32

jenkins-2.32.1

jenkins-2.32.2

jenkins-2.32.3

jenkins-2.33

jenkins-2.34

jenkins-2.35

jenkins-2.36

jenkins-2.37

jenkins-2.38

jenkins-2.39

jenkins-2.4

jenkins-2.40

jenkins-2.41

jenkins-2.42

jenkins-2.43

jenkins-2.44

jenkins-2.45

jenkins-2.46

jenkins-2.46.1

jenkins-2.46.2

jenkins-2.46.3

jenkins-2.47

jenkins-2.48

jenkins-2.49

jenkins-2.5

jenkins-2.50

jenkins-2.51

jenkins-2.52

jenkins-2.53

jenkins-2.54

jenkins-2.55

jenkins-2.56

jenkins-2.57

jenkins-2.58

jenkins-2.59

jenkins-2.6

jenkins-2.60

jenkins-2.60.1

jenkins-2.60.2

jenkins-2.60.3

jenkins-2.61

jenkins-2.62

jenkins-2.63

jenkins-2.64

jenkins-2.65

jenkins-2.66

jenkins-2.67

jenkins-2.68

jenkins-2.69

jenkins-2.7

jenkins-2.7.1

jenkins-2.7.2

jenkins-2.7.3

jenkins-2.7.4

jenkins-2.70

jenkins-2.71

jenkins-2.72

jenkins-2.73

jenkins-2.73.1

jenkins-2.73.2

jenkins-2.73.3

jenkins-2.74

jenkins-2.75

jenkins-2.76

jenkins-2.77

jenkins-2.78

jenkins-2.79

jenkins-2.8

jenkins-2.80

jenkins-2.81

jenkins-2.82

jenkins-2.83

jenkins-2.84

jenkins-2.85

jenkins-2.86

jenkins-2.87

jenkins-2.88

jenkins-2.89

jenkins-2.89.1

jenkins-2.89.2

jenkins-2.89.3

jenkins-2.89.4

jenkins-2.9

jenkins-2.90

jenkins-2.91

jenkins-2.92

jenkins-2.93

jenkins-2.94

jenkins-2.95

jenkins-2.96

jenkins-2.97

jenkins-2.98

jenkins-2.99

prototype-1.*

prototype-1.5.1.1

prototype-1.7

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-2101.json"