Name: CVE-2017-16852: Improper Verification of Cryptographic Signature
Creator: Rapid7
Published: 2017-11-16T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2017-16852, CWE-347, CVSS 8.1, EPSS 0.00315

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.

CVSS Details

CVSS 3.0 Base Score: 8.1
CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade shibboleth-sp2	Nov 17, 2017	Nov 16, 2017
Suse	—	Upgrade libshibsp6Upgrade libshibsp-lite6Upgrade libshibsp7Upgrade libshibsp-lite7Upgrade shibboleth-spUpgrade libshibsp9Upgrade libshibsp-lite8Upgrade shibboleth-sp-devel	Dec 5, 2017	Nov 16, 2017
Ubuntu	—	Upgrade shibboleth-sp2	Nov 19, 2024	Nov 16, 2017

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CVSS Details

Covered by Rapid7

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