Upstream information

CVE-2015-9258 at MITRE


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.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
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
CVSS v3 Scores
Base Score 6.1
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:N
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact None
Integrity Impact High
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entry: 1087827 [RESOLVED / UPSTREAM]

No SUSE Security Announcements cross referenced.

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
Magnum Orchestration docker Not affected
SUSE Container as a Service Platform 1.0 docker Affected
SUSE Container as a Service Platform 2.0 docker Not affected
SUSE Linux Enterprise Module for Containers 12 docker Not affected
SUSE OpenStack Cloud 6 docker Not affected