CVE-2017-2623

CVSS V2 Medium 4.3 CVSS V3 Medium 5.3
Description
It was discovered that rpm-ostree and rpm-ostree-client before 2017.3 fail to properly check GPG signatures on packages when doing layering. Packages with unsigned or badly signed content could fail to be rejected as expected. This issue is partially mitigated on RHEL Atomic Host, where certificate pinning is used by default.
Overview
  • CVE ID
  • CVE-2017-2623
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-07-27T18:29:00
  • Last Modified Date
  • 2019-10-09T23:26:58
Weakness Enumerations
CWE URL
CWE-295 http://cwe.mitre.org/data/definitions/295.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:rpm-ostree:rpm-ostree:*:*:*:*:*:*:*:* 1 OR 2017.3
cpe:2.3:a:rpm-ostree:rpm-ostree-client:*:*:*:*:*:*:*:* 1 OR 2017.3
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.6
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2623 Issue Tracking Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:0444 Third Party Advisory
http://www.securityfocus.com/bid/96558 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-2623
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2623
History
Created Old Value New Value Data Type Notes
2022-05-10 17:09:37 Added to TrackCVE
2022-12-03 10:35:48 2018-07-27T18:29Z 2018-07-27T18:29:00 CVE Published Date updated
2022-12-03 10:35:48 2019-10-09T23:26:58 CVE Modified Date updated
2022-12-03 10:35:48 Modified Vulnerability Status updated