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CVE ID:CVE-2023-0464
Description:A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use of computational resources, leading to a denial-of- service (DoS) attack on affected systems. Policy processing is disabled by default but can be enabled by passing the `-policy' argument to the command line utilities or by calling the `X509_VERIFY_PARAM_set1_policies()' function.
Test IDs: 1.3.6.1.4.1.25623.1.1.1.1.2023.5417   1.3.6.1.4.1.25623.1.1.4.2023.1754.1   1.3.6.1.4.1.25623.1.1.4.2023.1764.1   1.3.6.1.4.1.25623.1.1.4.2023.1747.1   1.3.6.1.4.1.25623.1.1.2.2024.1806   1.3.6.1.4.1.25623.1.1.2.2023.1830   1.3.6.1.4.1.25623.1.1.1.2.2023.3449   1.3.6.1.4.1.25623.1.1.4.2023.1738.1   1.3.6.1.4.1.25623.1.1.2.2024.1793   1.3.6.1.4.1.25623.1.1.4.2023.1704.1   1.3.6.1.4.1.25623.1.1.2.2024.1731   1.3.6.1.4.1.25623.1.1.2.2024.1720   1.3.6.1.4.1.25623.1.1.2.2023.1812   1.3.6.1.4.1.25623.1.1.4.2023.1748.1   1.3.6.1.4.1.25623.1.1.4.2023.1703.1  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2023-0464
Debian Security Information: DSA-5417 (Google Search)
https://www.debian.org/security/2023/dsa-5417
https://security.gentoo.org/glsa/202402-08
https://www.couchbase.com/alerts/
1.0.2zh patch (premium)
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2dcd4f1e3115f38cefa43e3efbe9b801c27e642e
1.1.1u git commit
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=879f7080d7e141f415c79eaa3a8ac4a3dad0348b
3.0.9 git commit
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=959c59c7a0164117e7f8366466a32bb1f8d77ff1
3.1.1 git commit
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2017771e2db3e2b96f89bbe8766c3209f6a99545
OpenSSL Advisory
https://www.openssl.org/news/secadv/20230322.txt
https://lists.debian.org/debian-lts-announce/2023/06/msg00011.html




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