Vulnerability Details CVE-2023-0216
An invalid pointer dereference on read can be triggered when an
application tries to load malformed PKCS7 data with the
d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions.
The result of the dereference is an application crash which could
lead to a denial of service attack. The TLS implementation in OpenSSL
does not call this function however third party applications might
call these functions on untrusted data.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.4%
CVSS Severity
CVSS v3 Score 7.5
References
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6
- https://security.gentoo.org/glsa/202402-08
- https://www.openssl.org/news/secadv/20230207.txt
- https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=934a04f0e775309cadbef0aa6b9692e1b12a76c6
- https://security.gentoo.org/glsa/202402-08
- https://www.openssl.org/news/secadv/20230207.txt
Products affected by CVE-2023-0216
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cpe:2.3:a:openssl:openssl:3.0.0
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cpe:2.3:a:openssl:openssl:3.0.1
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cpe:2.3:a:openssl:openssl:3.0.2
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cpe:2.3:a:openssl:openssl:3.0.3
-
cpe:2.3:a:openssl:openssl:3.0.4
-
cpe:2.3:a:openssl:openssl:3.0.5
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cpe:2.3:a:openssl:openssl:3.0.6
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cpe:2.3:a:openssl:openssl:3.0.7
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cpe:2.3:a:stormshield:stormshield_management_center:-
-
cpe:2.3:a:stormshield:stormshield_management_center:3.2.2
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cpe:2.3:a:stormshield:stormshield_management_center:3.3.0
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cpe:2.3:a:stormshield:stormshield_management_center:3.3.1
-
cpe:2.3:a:stormshield:stormshield_management_center:3.3.2