National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-9269 Detail

Current Description

In libzypp before August 2018 GPG keys attached to YUM repositories were not correctly pinned, allowing malicious repository mirrors to silently downgrade to unsigned repositories with potential malicious content.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  SUSE
Base Score: 7.7 HIGH
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugzilla.suse.com/show_bug.cgi?id=1045735 Issue Tracking
https://lists.opensuse.org/opensuse-security-announce/2017-08/msg00002.html Vendor Advisory
https://www.suse.com/de-de/security/cve/CVE-2017-9269/ Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation NIST  
CWE-757 Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade') SUSE  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:opensuse:libzypp:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-9269
NVD Published Date:
03/01/2018
NVD Last Modified:
10/09/2019