CVE-2023-0464

Name
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.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2017771e2db3e2b96f89bbe8766c3209f6a99545
MISC https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=959c59c7a0164117e7f8366466a32bb1f8d77ff1
MISC https://www.openssl.org/news/secadv/20230322.txt
MISC https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2dcd4f1e3115f38cefa43e3efbe9b801c27e642e
MISC https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=879f7080d7e141f415c79eaa3a8ac4a3dad0348b
MISC https://www.debian.org/security/2023/dsa-5417
MISC https://lists.debian.org/debian-lts-announce/2023/06/msg00011.html
https://www.couchbase.com/alerts/
openssl-security@openssl.org https://security.gentoo.org/glsa/202402-08
openssl-security@openssl.org https://security.netapp.com/advisory/ntap-20240621-0006/
af854a3a-2127-422b-91ae-364da2661108 https://security.netapp.com/advisory/ntap-20230406-0006/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* openssl >= 3.1.0 < 3.1.1
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* openssl >= 3.0.0 < 3.0.9
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* openssl >= 1.1.1 < 1.1.1u
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* openssl >= 1.0.2 < 1.0.2zh

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
openssl1.1-compat edge-community 1.1.1t-r1 Timo Teras <timo.teras@iki.fi> fixed
openssl1.1-compat 3.18-community 1.1.1t-r1 None fixed
openssl1.1-compat 3.17-community 1.1.1t-r1 Timo Teras <timo.teras@iki.fi> fixed
openssl edge-main 3.1.0-r5 Ariadne Conill <ariadne@dereferenced.org> fixed
openssl edge-main 3.1.0-r4 Ariadne Conill <ariadne@dereferenced.org> fixed
openssl edge-main 3.1.0-r3 Ariadne Conill <ariadne@dereferenced.org> fixed
openssl edge-main 3.1.0-r2 Ariadne Conill <ariadne@dereferenced.org> fixed
openssl edge-main 3.1.0-r1 Ariadne Conill <ariadne@dereferenced.org> fixed
openssl edge-main 3.0.8-r0 Ariadne Conill <ariadne@dereferenced.org> possibly vulnerable
openssl edge-main 3.0.7-r2 Ariadne Conill <ariadne@dereferenced.org> possibly vulnerable
openssl edge-main 3.0.7-r0 Ariadne Conill <ariadne@dereferenced.org> possibly vulnerable
openssl edge-main 3.0.6-r0 Ariadne Conill <ariadne@dereferenced.org> possibly vulnerable
openssl edge-main 3.0.5-r0 None possibly vulnerable
openssl edge-main 3.0.3-r0 None possibly vulnerable
openssl edge-main 3.0.2-r0 None possibly vulnerable
openssl edge-main 3.0.1-r0 None possibly vulnerable
openssl edge-main 1.1.1q-r0 Timo Teras <timo.teras@iki.fi> possibly vulnerable
openssl edge-main 1.1.1o-r0 Timo Teras <timo.teras@iki.fi> possibly vulnerable
openssl edge-main 1.1.1n-r0 Timo Teras <timo.teras@iki.fi> possibly vulnerable
openssl edge-main 1.1.1l-r0 Timo Teras <timo.teras@iki.fi> possibly vulnerable
openssl edge-main 1.1.1k-r0 Timo Teras <timo.teras@iki.fi> possibly vulnerable
openssl edge-main 1.1.1j-r0 None possibly vulnerable
openssl edge-main 1.1.1i-r0 None possibly vulnerable
openssl edge-main 1.1.1g-r0 None possibly vulnerable
openssl edge-main 1.1.1d-r3 None possibly vulnerable
openssl edge-main 1.1.1d-r1 None possibly vulnerable
openssl edge-main 1.1.1b-r1 None possibly vulnerable
openssl edge-main 1.1.1a-r0 None possibly vulnerable
openssl 3.22-main 3.1.0-r4 None fixed
openssl 3.22-main 3.1.0-r2 None fixed
openssl 3.22-main 3.1.0-r1 None fixed
openssl 3.22-main 3.0.8-r0 None possibly vulnerable
openssl 3.22-main 3.0.7-r2 None possibly vulnerable
openssl 3.22-main 3.0.7-r0 None possibly vulnerable
openssl 3.22-main 3.0.6-r0 None possibly vulnerable
openssl 3.22-main 3.0.5-r0 None possibly vulnerable
openssl 3.22-main 3.0.3-r0 None possibly vulnerable
openssl 3.22-main 3.0.2-r0 None possibly vulnerable
openssl 3.22-main 3.0.1-r0 None possibly vulnerable
openssl 3.22-main 1.1.1l-r0 None possibly vulnerable
openssl 3.22-main 1.1.1k-r0 None possibly vulnerable
openssl 3.22-main 1.1.1j-r0 None possibly vulnerable
openssl 3.22-main 1.1.1i-r0 None possibly vulnerable
openssl 3.22-main 1.1.1g-r0 None possibly vulnerable
openssl 3.22-main 1.1.1d-r3 None possibly vulnerable
openssl 3.22-main 1.1.1d-r1 None possibly vulnerable
openssl 3.22-main 1.1.1b-r1 None possibly vulnerable
openssl 3.22-main 1.1.1a-r0 None possibly vulnerable
openssl 3.21-main 3.1.0-r4 None fixed
openssl 3.21-main 3.1.0-r2 None fixed
openssl 3.21-main 3.1.0-r1 None fixed
openssl 3.21-main 3.0.8-r0 None possibly vulnerable
openssl 3.21-main 3.0.7-r2 None possibly vulnerable
openssl 3.21-main 3.0.7-r0 None possibly vulnerable
openssl 3.21-main 3.0.6-r0 None possibly vulnerable
openssl 3.21-main 3.0.5-r0 None possibly vulnerable
openssl 3.21-main 3.0.3-r0 None possibly vulnerable
openssl 3.21-main 3.0.2-r0 None possibly vulnerable
openssl 3.21-main 3.0.1-r0 None possibly vulnerable
openssl 3.21-main 1.1.1l-r0 None possibly vulnerable
openssl 3.21-main 1.1.1k-r0 None possibly vulnerable
openssl 3.21-main 1.1.1j-r0 None possibly vulnerable
openssl 3.21-main 1.1.1i-r0 None possibly vulnerable
openssl 3.21-main 1.1.1g-r0 None possibly vulnerable
openssl 3.21-main 1.1.1d-r3 None possibly vulnerable
openssl 3.21-main 1.1.1d-r1 None possibly vulnerable
openssl 3.21-main 1.1.1b-r1 None possibly vulnerable
openssl 3.21-main 1.1.1a-r0 None possibly vulnerable
openssl 3.20-main 3.1.0-r4 None fixed
openssl 3.20-main 3.1.0-r2 None fixed
openssl 3.20-main 3.1.0-r1 None fixed
openssl 3.20-main 3.0.8-r0 None possibly vulnerable
openssl 3.20-main 3.0.7-r2 None possibly vulnerable
openssl 3.20-main 3.0.7-r0 None possibly vulnerable
openssl 3.20-main 3.0.6-r0 None possibly vulnerable
openssl 3.20-main 3.0.5-r0 None possibly vulnerable
openssl 3.20-main 3.0.3-r0 None possibly vulnerable
openssl 3.20-main 3.0.2-r0 None possibly vulnerable
openssl 3.20-main 3.0.1-r0 None possibly vulnerable
openssl 3.20-main 1.1.1l-r0 None possibly vulnerable
openssl 3.20-main 1.1.1k-r0 None possibly vulnerable
openssl 3.20-main 1.1.1j-r0 None possibly vulnerable
openssl 3.20-main 1.1.1i-r0 None possibly vulnerable
openssl 3.20-main 1.1.1g-r0 None possibly vulnerable
openssl 3.20-main 1.1.1d-r3 None possibly vulnerable
openssl 3.20-main 1.1.1d-r1 None possibly vulnerable
openssl 3.20-main 1.1.1b-r1 None possibly vulnerable
openssl 3.20-main 1.1.1a-r0 None possibly vulnerable
openssl 3.19-main 3.1.0-r4 None fixed
openssl 3.19-main 3.1.0-r2 None fixed
openssl 3.19-main 3.1.0-r1 None fixed
openssl 3.19-main 3.0.8-r0 None possibly vulnerable
openssl 3.19-main 3.0.7-r2 None possibly vulnerable
openssl 3.19-main 3.0.7-r0 None possibly vulnerable
openssl 3.19-main 3.0.6-r0 None possibly vulnerable
openssl 3.19-main 3.0.5-r0 None possibly vulnerable
openssl 3.19-main 3.0.3-r0 None possibly vulnerable
openssl 3.19-main 3.0.2-r0 None possibly vulnerable
openssl 3.19-main 3.0.1-r0 None possibly vulnerable
openssl 3.19-main 1.1.1l-r0 None possibly vulnerable
openssl 3.19-main 1.1.1k-r0 None possibly vulnerable
openssl 3.19-main 1.1.1j-r0 None possibly vulnerable
openssl 3.19-main 1.1.1i-r0 None possibly vulnerable
openssl 3.19-main 1.1.1g-r0 None possibly vulnerable
openssl 3.19-main 1.1.1d-r3 None possibly vulnerable
openssl 3.19-main 1.1.1d-r1 None possibly vulnerable
openssl 3.19-main 1.1.1b-r1 None possibly vulnerable
openssl 3.19-main 1.1.1a-r0 None possibly vulnerable
openssl 3.18-main 3.1.0-r4 Ariadne Conill <ariadne@dereferenced.org> fixed
openssl 3.18-main 3.1.0-r1 None fixed
openssl 3.17-main 3.0.8-r4 Ariadne Conill <ariadne@dereferenced.org> fixed
openssl 3.17-main 3.0.8-r3 Ariadne Conill <ariadne@dereferenced.org> fixed
openssl 3.17-main 3.0.8-r1 Ariadne Conill <ariadne@dereferenced.org> fixed