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MitreCVE-2017-1000417

HistoryJan 22, 2018 - 11:29 p.m.

CVE-2017-1000417

2018-01-2223:29:00

CWE-295

mitre

web.nvd.nist.gov

cve-2017-1000417

matrixssl

version 3.7.2

oid comparison

spoofing

x.509 certificates

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

41.1%

JSON

MatrixSSL version 3.7.2 adopts a collision-prone OID comparison logic resulting in possible spoofing of OIDs (e.g. in ExtKeyUsage extension) on X.509 certificates.

Affected configurations

Nvd

Node

matrixsslmatrixsslMatch3.7.2

VendorProductVersionCPE
matrixsslmatrixssl3.7.2cpe:2.3:a:matrixssl:matrixssl:3.7.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
matrixssl	matrixssl	3.7.2	cpe:2.3:a:matrixssl:matrixssl:3.7.2:::::::*

References

github.com/matrixssl/matrixssl/blob/master/doc/CHANGES.md

www.ieee-security.org/TC/SP2017/papers/231.pdf

www.youtube.com/watch?v=FW--c_F_cY8

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

5.3

Confidence

High

EPSS

0.001

Percentile

41.1%

JSON

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