CVE-2020-2101

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Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2020-2101

Import Source

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

JSON Data

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

Aliases

Downstream

RHBA-2020:0402

RHBA-2020:0675

Published

2020-01-29T16:15:12.240Z

Modified

2026-03-15T22:34:57.235244Z

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

Last affected

3607b410622dd828726959675bb70cb6f64c78a4

Introduced

Last affected

e09bdd3116d724106f40119bf813aa282e29b5e8

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.204.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.218"
        }
    ]
}

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

jenkins-1_399

jenkins-1_400

jenkins-1_401

jenkins-1_402

jenkins-1_403

jenkins-1_404

jenkins-1_405

jenkins-1_406

jenkins-1_407

jenkins-1_408

jenkins-1_409

jenkins-1_410

jenkins-1_411

jenkins-1_412

jenkins-1_413

jenkins-1_414

jenkins-1_415

jenkins-1.*

jenkins-1.416

jenkins-1.417

jenkins-1.418

jenkins-1.419

jenkins-1.420

jenkins-1.421

jenkins-1.422

jenkins-1.423

jenkins-1.424

jenkins-1.425

jenkins-1.426

jenkins-1.427

jenkins-1.428

jenkins-1.429

jenkins-1.430

jenkins-1.431

jenkins-1.432

jenkins-1.433

jenkins-1.434

jenkins-1.435

jenkins-1.436

jenkins-1.437

jenkins-1.438

jenkins-1.439

jenkins-1.440

jenkins-1.441

jenkins-1.442

jenkins-1.443

jenkins-1.444

jenkins-1.445

jenkins-1.446

jenkins-1.447

jenkins-1.448

jenkins-1.449

jenkins-1.450

jenkins-1.451

jenkins-1.452

jenkins-1.453

jenkins-1.454

jenkins-1.455

jenkins-1.456

jenkins-1.457

jenkins-1.458

jenkins-1.459

jenkins-1.460

jenkins-1.461

jenkins-1.462

jenkins-1.463

jenkins-1.464

jenkins-1.465

jenkins-1.466

jenkins-1.467

jenkins-1.468

jenkins-1.469

jenkins-1.470

jenkins-1.471

jenkins-1.472

jenkins-1.473

jenkins-1.474

jenkins-1.475

jenkins-1.477

jenkins-1.478

jenkins-1.479

jenkins-1.480

jenkins-1.481

jenkins-1.482

jenkins-1.483

jenkins-1.484

jenkins-1.485

jenkins-1.486

jenkins-1.487

jenkins-1.488

jenkins-1.489

jenkins-1.490

jenkins-1.491

jenkins-1.492

jenkins-1.493

jenkins-1.494

jenkins-1.495

jenkins-1.496

jenkins-1.497

jenkins-1.498

jenkins-1.499

jenkins-1.500

jenkins-1.501

jenkins-1.502

jenkins-1.503

jenkins-1.504

jenkins-1.505

jenkins-1.506

jenkins-1.507

jenkins-1.508

jenkins-1.509

jenkins-1.510

jenkins-1.511

jenkins-1.512

jenkins-1.513

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jenkins-1.515

jenkins-1.516

jenkins-1.517

jenkins-1.518

jenkins-1.519

jenkins-1.520

jenkins-1.521

jenkins-1.522

jenkins-1.523

jenkins-1.524

jenkins-1.525

jenkins-1.526

jenkins-1.527

jenkins-1.528

jenkins-1.529

jenkins-1.530

jenkins-1.531

jenkins-1.532

jenkins-1.533

jenkins-1.534

jenkins-1.535

jenkins-1.536

jenkins-1.537

jenkins-1.538

jenkins-1.539

jenkins-1.540

jenkins-1.541

jenkins-1.542

jenkins-1.543

jenkins-1.544

jenkins-1.545

jenkins-1.546

jenkins-1.547

jenkins-1.548

jenkins-1.549

jenkins-1.550

jenkins-1.551

jenkins-1.552

jenkins-1.553

jenkins-1.554

jenkins-1.555

jenkins-1.556

jenkins-1.557

jenkins-1.558

jenkins-1.559

jenkins-1.560

jenkins-1.561

jenkins-1.562

jenkins-1.563

jenkins-1.564

jenkins-1.565

jenkins-1.566

jenkins-1.567

jenkins-1.568

jenkins-1.569

jenkins-1.570

jenkins-1.571

jenkins-1.572

jenkins-1.573

jenkins-1.574

jenkins-1.575

jenkins-1.576

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

jenkins-1.584

jenkins-1.585

jenkins-1.586

jenkins-1.587

jenkins-1.588

jenkins-1.589

jenkins-1.590

jenkins-1.591

jenkins-1.592

jenkins-1.593

jenkins-1.594

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

jenkins-1.598

jenkins-1.599

jenkins-1.600

jenkins-1.601

jenkins-1.602

jenkins-1.604

jenkins-1.605

jenkins-1.606

jenkins-1.607

jenkins-1.608

jenkins-1.609

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

jenkins-1.611

jenkins-1.612

jenkins-1.613

jenkins-1.614

jenkins-1.615

jenkins-1.616

jenkins-1.617

jenkins-1.618

jenkins-1.619

jenkins-1.620

jenkins-1.621

jenkins-1.622

jenkins-1.623

jenkins-1.624

jenkins-1.625

jenkins-1.625.1

jenkins-1.625.1-rc1

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

jenkins-1.629

jenkins-1.630

jenkins-1.631

jenkins-1.632

jenkins-1.633

jenkins-1.634

jenkins-1.635

jenkins-1.636

jenkins-1.637

jenkins-1.638

jenkins-1.639

jenkins-1.640

jenkins-1.641

jenkins-1.642

jenkins-1.642.1

jenkins-1.642.1-rc1

jenkins-1.642.2

jenkins-1.642.2-rc1

jenkins-1.642.3

jenkins-1.643

jenkins-1.644

jenkins-1.645

jenkins-1.646

jenkins-1.647

jenkins-1.648

jenkins-1.649

jenkins-1.650

jenkins-1.651

jenkins-1.651.1

jenkins-1.651.2

jenkins-1.651.3

jenkins-1.652

jenkins-1.653

jenkins-1.654

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

jenkins-2.106

jenkins-2.107

jenkins-2.107.1

jenkins-2.107.2

jenkins-2.107.3

jenkins-2.108

jenkins-2.109

jenkins-2.11

jenkins-2.110

jenkins-2.111

jenkins-2.112

jenkins-2.113

jenkins-2.114

jenkins-2.115

jenkins-2.116

jenkins-2.117

jenkins-2.118

jenkins-2.119

jenkins-2.12

jenkins-2.120

jenkins-2.121

jenkins-2.121.1

jenkins-2.121.2

jenkins-2.121.3

jenkins-2.122

jenkins-2.124

jenkins-2.125

jenkins-2.126

jenkins-2.127

jenkins-2.128

jenkins-2.129

jenkins-2.13

jenkins-2.130

jenkins-2.131

jenkins-2.132

jenkins-2.133

jenkins-2.134

jenkins-2.135

jenkins-2.136

jenkins-2.137

jenkins-2.138

jenkins-2.138.1

jenkins-2.138.2

jenkins-2.138.3

jenkins-2.138.4

jenkins-2.14

jenkins-2.140

jenkins-2.141

jenkins-2.142

jenkins-2.143

jenkins-2.144

jenkins-2.145

jenkins-2.146

jenkins-2.147

jenkins-2.148

jenkins-2.149

jenkins-2.15

jenkins-2.150

jenkins-2.150.1

jenkins-2.150.2

jenkins-2.150.3

jenkins-2.151

jenkins-2.152

jenkins-2.153

jenkins-2.154

jenkins-2.155

jenkins-2.156

jenkins-2.157

jenkins-2.158

jenkins-2.159

jenkins-2.16

jenkins-2.160

jenkins-2.161

jenkins-2.162

jenkins-2.163

jenkins-2.164

jenkins-2.164.1

jenkins-2.164.2

jenkins-2.164.3

jenkins-2.165

jenkins-2.166

jenkins-2.167

jenkins-2.168

jenkins-2.169

jenkins-2.17

jenkins-2.170

jenkins-2.171

jenkins-2.172

jenkins-2.173

jenkins-2.174

jenkins-2.175

jenkins-2.176

jenkins-2.176.1

jenkins-2.176.2

jenkins-2.176.3

jenkins-2.177

jenkins-2.178

jenkins-2.179

jenkins-2.18

jenkins-2.180

jenkins-2.181

jenkins-2.182

jenkins-2.183

jenkins-2.184

jenkins-2.185

jenkins-2.186

jenkins-2.187

jenkins-2.189

jenkins-2.19

jenkins-2.19.1

jenkins-2.19.2

jenkins-2.19.3

jenkins-2.19.4

jenkins-2.190

jenkins-2.191

jenkins-2.192

jenkins-2.193

jenkins-2.194

jenkins-2.195

jenkins-2.196

jenkins-2.197

jenkins-2.198

jenkins-2.199

jenkins-2.2

jenkins-2.20

jenkins-2.200

jenkins-2.201

jenkins-2.202

jenkins-2.203

jenkins-2.204

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/cve-osv-conversion/osv-output/CVE-2020-2101.json"