01 Record

CVE-2017-16853

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

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 1.40% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 70.5% of scored records. A rank, not a probability.
NVD base score: 8.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2017-11-16 17:00Z8 YR AGO

Last updated

2024-08-05 20:35Z2 YR AGO

Reserved

2017-11-16

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-347Improper Verification of Cryptographic SignatureBase
CWE-358Improperly Implemented Security Check for StandardBase

Data version

5.1

Document digest

426cf8d25892294ae5d537ec929959be2698cac05e29c61f416a77c108b40042

05 Affected products

VendorProductVersionsPlatforms

debiandebian_linuxNot specified—

redhatjboss_data_gridNot specified—

redhatjboss_data_virtualizationNot specified—

redhatjboss_enterprise_application_platformNot specified—

redhatjboss_enterprise_portal_platformNot specified—

redhatjboss_fuse_service_worksNot specified—

redhatjboss_operations_networkNot specified—

shibbolethopensamlNot specified—

06 References

www.debian.orgDSA-4039https://www.debian.org/security/2017/dsa-4039vendor-advisoryx_refsource_DEBIAN
bugs.debian.orghttps://bugs.debian.org/881856x_refsource_CONFIRM
www.securityfocus.com101898http://www.securityfocus.com/bid/101898vdb-entryx_refsource_BID
git.shibboleth.nethttps://git.shibboleth.net/view/?p=cpp-opensaml.git%3Ba=commit%3Bh=6182b0acf2df670e75423c2ed7afe6950ef11c9dx_refsource_CONFIRM
shibboleth.nethttps://shibboleth.net/community/advisories/secadv_20171115.txtx_refsource_CONFIRM
lists.debian.org[debian-lts-announce] 20171118 [SECURITY] [DLA 1178-1] opensaml2 security updatehttps://lists.debian.org/debian-lts-announce/2017/11/msg00024.htmlmailing-listx_refsource_MLIST

01 Record index

CVE-2017-16853

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2017-16853

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References