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.
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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

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

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