National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-16852 Detail

Current Description

shibsp/metadata/DynamicMetadataProvider.cpp in the Dynamic MetadataProvider plugin in Shibboleth Service Provider before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does not perform critical security checks such as signature verification, enforcement of validity periods, and other checks specific to deployments, aka SSPCPP-763.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.1 HIGH
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://bugs.debian.org/881857 Issue Tracking Third Party Advisory
https://git.shibboleth.net/view/?p=cpp-sp.git;a=commit;h=b66cceb0e992c351ad5e2c665229ede82f261b16 Issue Tracking Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2017/11/msg00025.html
https://shibboleth.net/community/advisories/secadv_20171115.txt Issue Tracking Vendor Advisory
https://www.debian.org/security/2017/dsa-4038 Issue Tracking Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-347 Improper Verification of Cryptographic Signature NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:shibboleth:service_provider:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
2.6.1

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-16852
NVD Published Date:
11/16/2017
NVD Last Modified:
02/03/2018