Vulnerability Details : 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.
Products affected by CVE-2015-9258
- cpe:2.3:a:docker:notary:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-9258
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-9258
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2015-9258
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-9258
-
https://github.com/theupdateframework/notary/blob/master/docs/resources/ncc_docker_notary_audit_2015_07_31.pdf
notary/ncc_docker_notary_audit_2015_07_31.pdf at master · theupdateframework/notary · GitHubThird Party Advisory
-
https://docs.docker.com/notary/changelog/
Notary Changelog | Docker DocumentationThird Party Advisory
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