CVE - CVE-2023-52892

CVE-ID
CVE-2023-52892	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/phpseclib/phpseclib/commit/6cd6e8ceab9f2b55c8cd81d2192bf98cbeaf4627 URL:https://github.com/phpseclib/phpseclib/commit/6cd6e8ceab9f2b55c8cd81d2192bf98cbeaf4627 MISC:https://github.com/phpseclib/phpseclib/issues/1943 URL:https://github.com/phpseclib/phpseclib/issues/1943 MISC:https://github.com/phpseclib/phpseclib/releases/tag/3.0.33 URL:https://github.com/phpseclib/phpseclib/releases/tag/3.0.33 MISC:https://github.com/x509-name-testing/name_testing_artifacts URL:https://github.com/x509-name-testing/name_testing_artifacts
Assigning CNA
MITRE Corporation
Date Record Created
20240627	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240627)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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