CVE-2015-7826

botan 1.11.x before 1.11.22 improperly handles wildcard matching ...

Published 10 Apr 2017Modified 13 May 2026CWE 295

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD.

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.

Affected packages and fixed versions

Source	Package	Fixed in
rapidfort fedora 43	botan, botan-devel, botan-doc and 1 more	1.10.17-51.fc43

Show all 4 entries from 1 source

Source	Package	Fixed in
rapidfort fedora 43	botan	1.10.17-51.fc43
rapidfort fedora 43	botan-devel	1.10.17-51.fc43
rapidfort fedora 43	botan-doc	1.10.17-51.fc43
rapidfort fedora 43	python3-botan	1.10.17-51.fc43

References

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Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.