Description
botan 1.11.x before 1.11.22 improperly handles wildcard matching against hostnames, which might allow remote attackers to have unspecified impact via a valid X.509 certificate, as demonstrated by accepting *.example.com as a match for bar.foo.example.com.
Published: 2017-04-10
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2015-7724 botan 1.11.x before 1.11.22 improperly handles wildcard matching against hostnames, which might allow remote attackers to have unspecified impact via a valid X.509 certificate, as demonstrated by accepting *.example.com as a match for bar.foo.example.com.
History

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Subscriptions

Botan Project Botan
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T07:59:00.368Z

Reserved: 2015-10-14T00:00:00.000Z

Link: CVE-2015-7826

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-04-10T15:59:00.237

Modified: 2025-04-20T01:37:25.860

Link: CVE-2015-7826

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses