CVE-2017-12973

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-12973
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12973.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-12973
Aliases
Published
2017-08-20T16:29:00Z
Modified
2025-10-21T04:10:31.312772Z
Severity
  • 3.1 (Low) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

Nimbus JOSE+JWT before 4.39 proceeds improperly after detection of an invalid HMAC in authenticated AES-CBC decryption, which allows attackers to conduct a padding oracle attack.

References

Affected packages

Git / bitbucket.org/connect2id/nimbus-jose-jwt

Affected ranges

Type
GIT
Repo
https://bitbucket.org/connect2id/nimbus-jose-jwt
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6a29f10f723f406eb25555f55842c59a43a38912

Affected versions

2.*

2.0
2.0.1
2.1
2.1.1
2.10
2.10.1
2.11.0
2.12.0
2.13.0
2.13.1
2.14.0
2.15.0
2.15.1
2.15.2
2.16
2.17
2.17.1
2.17.2
2.18
2.18.1
2.18.2
2.19
2.19.1
2.2
2.20
2.21
2.22
2.22.1
2.23
2.24
2.25
2.26
2.26.1
2.3
2.4
2.5
2.6
2.7
2.8
2.9

3.*

3.0
3.1
3.1.1
3.1.2
3.10
3.2
3.2.1
3.2.2
3.3
3.4
3.5
3.6
3.7
3.8
3.8.1
3.8.2
3.9
3.9.1
3.9.2

4.*

4.0
4.0-rc1
4.0-rc2
4.0-rc3
4.0-rc4
4.0.1
4.1
4.1.1
4.10
4.11
4.11.1
4.11.2
4.12
4.13.1
4.14
4.15
4.15.1
4.16
4.16.1
4.16.2
4.17
4.18
4.19
4.2
4.20
4.21
4.22
4.23
4.24
4.25
4.26
4.26.1
4.27
4.27.1
4.28
4.29
4.3
4.3.1
4.30
4.31.1
4.32
4.33
4.34
4.34.1
4.34.2
4.35
4.36
4.36.1
4.37
4.37.1
4.38
4.4
4.5
4.6
4.7
4.8
4.9

Database specific

vanir_signatures

[
    {
        "deprecated": false,
        "source": "https://bitbucket.org/connect2id/nimbus-jose-jwt@6a29f10f723f406eb25555f55842c59a43a38912",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "36435077182769648824144539200763482764",
                "221225405666008085863157926433643063529",
                "248275944443145673308968769694312607101",
                "320447986941090818350865767914465061256",
                "257738106142193723590480276808990837124",
                "190253527059679348300378316158431539755",
                "15674162120766882722956143379512560123"
            ]
        },
        "target": {
            "file": "src/test/java/com/nimbusds/jose/crypto/AESCBCTest.java"
        },
        "id": "CVE-2017-12973-83ba7880",
        "signature_version": "v1",
        "signature_type": "Line"
    },
    {
        "deprecated": false,
        "source": "https://bitbucket.org/connect2id/nimbus-jose-jwt@6a29f10f723f406eb25555f55842c59a43a38912",
        "digest": {
            "function_hash": "30873108536757750440668463301508600213",
            "length": 831.0
        },
        "target": {
            "function": "decryptAuthenticated",
            "file": "src/main/java/com/nimbusds/jose/crypto/AESCBC.java"
        },
        "id": "CVE-2017-12973-8fddb8aa",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "deprecated": false,
        "source": "https://bitbucket.org/connect2id/nimbus-jose-jwt@6a29f10f723f406eb25555f55842c59a43a38912",
        "digest": {
            "function_hash": "236213427891800737982253186864940241476",
            "length": 1109.0
        },
        "target": {
            "function": "decryptWithConcatKDF",
            "file": "src/main/java/com/nimbusds/jose/crypto/AESCBC.java"
        },
        "id": "CVE-2017-12973-bc84ece8",
        "signature_version": "v1",
        "signature_type": "Function"
    },
    {
        "deprecated": false,
        "source": "https://bitbucket.org/connect2id/nimbus-jose-jwt@6a29f10f723f406eb25555f55842c59a43a38912",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "35018700141178900754895011799387586413",
                "23210894372056268032297871442564513847",
                "102375337653080225852646387558193098844",
                "143802061001915409894760621002970574355",
                "186448877813480750470093697857407943500",
                "156186524451473883298028680057499734344",
                "314799720785399631741077152447637097045",
                "332890821269199314396999039272601680450",
                "115380475547764836096130112939018077308",
                "112515943459359502487605947776116967647",
                "172612522757869334105109761993727279884",
                "142039361351170592512047791599796892391",
                "95946088047134294800092685466486312825",
                "60152373669270615370440034498579187985",
                "280492070757543771453027851327819029791",
                "221403414440494563007614824018889324485",
                "1894466923688934958026594011629943405",
                "59741151086996169066197142383462513440",
                "233078262287712076948859519221598030403",
                "30861009376071704210913003331615204446",
                "332947917171967944776808918114577282512",
                "18136453160694785944270925616851898192",
                "40475491843953653643162699661677929363",
                "151246875674351598710595633477384636928",
                "322974018495388437913836007418169443313",
                "76069166384751547997871421196598149788",
                "44437097317994459278761123799175645327",
                "277190829670493988396513370163311149761",
                "94546924572782216804672716981269134975",
                "82318690769468239319429518385763591879"
            ]
        },
        "target": {
            "file": "src/main/java/com/nimbusds/jose/crypto/AESCBC.java"
        },
        "id": "CVE-2017-12973-f4fd57ce",
        "signature_version": "v1",
        "signature_type": "Line"
    }
]