CVE-2017-16853

Description

The DynamicMetadataProvider class in saml/saml2/metadata/impl/DynamicMetadataProvider.cpp in OpenSAML-C in OpenSAML 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 CPPOST-105.

Risk Information

Base Score

8.1

MODERATE

Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.694

Associated Vulnerability

Vulnerability	OS Platform
SUSE-SU-2017:3234-1(SUSE Linux Enterprise Server 12-SP2 ) libsaml8-2.5.5-3.3.1.x86_64.rpm	Linux
SUSE-SU-2017:3234-1(SUSE Linux Enterprise Server 12-SP2 ) libsaml8-debuginfo-2.5.5-3.3.1.x86_64.rpm	Linux
SUSE-SU-2017:3234-1(SUSE Linux Enterprise Server 12-SP2 ) opensaml-bin-2.5.5-3.3.1.x86_64.rpm	Linux
SUSE-SU-2017:3234-1(SUSE Linux Enterprise Server 12-SP2 ) opensaml-bin-debuginfo-2.5.5-3.3.1.x86_64.rpm	Linux
SUSE-SU-2017:3234-1(SUSE Linux Enterprise Server 12-SP2 ) opensaml-debugsource-2.5.5-3.3.1.x86_64.rpm	Linux
SUSE-SU-2017:3234-1(SUSE Linux Enterprise Server 12-SP2 ) opensaml-schemas-2.5.5-3.3.1.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234