CVE-2018-0489

openSAML: Mishandling of comments in SAML content can lead to bypass of signature verification

Published Feb 27, 2018 CVSS 3.0 · 6.5 Medium EPSS 2.1% KEV · Not listed
Description
Shibboleth XMLTooling-C before 1.6.4, as used in Shibboleth Service Provider before 2.6.1.4 on Windows and other products, mishandles digital signatures of user data, which allows remote attackers to obtain sensitive information or conduct impersonation attacks via crafted XML data. NOTE: this issue exists because of an incomplete fix for CVE-2018-0486.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-1296-1 xmltooling security update
Debian DSA Debian DSA DSA-4126-1 xmltooling security update
EUVD EUVD EUVD-2018-1312 Shibboleth XMLTooling-C before 1.6.4, as used in Shibboleth Service Provider before 2.6.1.4 on Windows and other products, mishandles digital signatures of user data, which allows remote attackers to obtain sensitive information or conduct impersonation attacks via crafted XML data. NOTE: this issue exists because of an incomplete fix for CVE-2018-0486.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
debian
Published
Updated
Aug 5, 2024, 3:28 AM
Reserved
Nov 27, 2017, 12:00 AM
Status
Modified
Published
Feb 27, 2018, 3:29 PM
Modified
Jun 17, 2026, 1:30 AM
Severity
Important
Public date
Feb 27, 2018, 12:00 AM