Vulnerability Monitor

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CVE-2015-9258

In Docker Notary before 0.1, gotuf/signed/verify.go has a Signature Algorithm Not Matched to Key vulnerability. Because an attacker controls the field specifying the signature algorithm, they might (for example) be able to forge a signature by forcing a misinterpretation of an RSA-PSS key as Ed25519 elliptic-curve data.

Published

2018-03-31T21:29:00.250

Last Modified

2024-11-21T02:40:10.657

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-310

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	docker	notary	< 0.1	Yes

References

https://docs.docker.com/notary/changelog/ Third Party Advisory ([email protected])
https://github.com/theupdateframework/notary/blob/master/docs/resources/ncc_docker_notary_audit_2015_07_31.pdf Third Party Advisory ([email protected])
https://docs.docker.com/notary/changelog/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/theupdateframework/notary/blob/master/docs/resources/ncc_docker_notary_audit_2015_07_31.pdf Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)