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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-0465

Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. Invalid certificate policies in leaf certificates are silently ignored by OpenSSL and other certificate policy checks are skipped for that certificate. A malicious CA could use this to deliberately assert invalid certificate policies in order to circumvent policy checking on the certificate altogether. 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 60.9%
CVSS Severity
CVSS v3 Score 5.3
References
Products affected by CVE-2023-0465
  • Openssl » Openssl » Version: 1.0.2
    cpe:2.3:a:openssl:openssl:1.0.2
  • Openssl » Openssl » Version: 1.0.2a
    cpe:2.3:a:openssl:openssl:1.0.2a
  • Openssl » Openssl » Version: 1.0.2b
    cpe:2.3:a:openssl:openssl:1.0.2b
  • Openssl » Openssl » Version: 1.0.2c
    cpe:2.3:a:openssl:openssl:1.0.2c
  • Openssl » Openssl » Version: 1.0.2d
    cpe:2.3:a:openssl:openssl:1.0.2d
  • Openssl » Openssl » Version: 1.0.2e
    cpe:2.3:a:openssl:openssl:1.0.2e
  • Openssl » Openssl » Version: 1.0.2f
    cpe:2.3:a:openssl:openssl:1.0.2f
  • Openssl » Openssl » Version: 1.0.2g
    cpe:2.3:a:openssl:openssl:1.0.2g
  • Openssl » Openssl » Version: 1.0.2h
    cpe:2.3:a:openssl:openssl:1.0.2h
  • Openssl » Openssl » Version: 1.0.2i
    cpe:2.3:a:openssl:openssl:1.0.2i
  • Openssl » Openssl » Version: 1.0.2j
    cpe:2.3:a:openssl:openssl:1.0.2j
  • Openssl » Openssl » Version: 1.0.2k
    cpe:2.3:a:openssl:openssl:1.0.2k
  • Openssl » Openssl » Version: 1.0.2l
    cpe:2.3:a:openssl:openssl:1.0.2l
  • Openssl » Openssl » Version: 1.0.2m
    cpe:2.3:a:openssl:openssl:1.0.2m
  • Openssl » Openssl » Version: 1.0.2n
    cpe:2.3:a:openssl:openssl:1.0.2n
  • Openssl » Openssl » Version: 1.0.2o
    cpe:2.3:a:openssl:openssl:1.0.2o
  • Openssl » Openssl » Version: 1.0.2p
    cpe:2.3:a:openssl:openssl:1.0.2p
  • Openssl » Openssl » Version: 1.0.2q
    cpe:2.3:a:openssl:openssl:1.0.2q
  • Openssl » Openssl » Version: 1.0.2r
    cpe:2.3:a:openssl:openssl:1.0.2r
  • Openssl » Openssl » Version: 1.0.2s
    cpe:2.3:a:openssl:openssl:1.0.2s
  • Openssl » Openssl » Version: 1.0.2t
    cpe:2.3:a:openssl:openssl:1.0.2t
  • Openssl » Openssl » Version: 1.0.2u
    cpe:2.3:a:openssl:openssl:1.0.2u
  • Openssl » Openssl » Version: 1.0.2v
    cpe:2.3:a:openssl:openssl:1.0.2v
  • Openssl » Openssl » Version: 1.0.2w
    cpe:2.3:a:openssl:openssl:1.0.2w
  • Openssl » Openssl » Version: 1.0.2x
    cpe:2.3:a:openssl:openssl:1.0.2x
  • Openssl » Openssl » Version: 1.0.2y
    cpe:2.3:a:openssl:openssl:1.0.2y
  • Openssl » Openssl » Version: 1.0.2za
    cpe:2.3:a:openssl:openssl:1.0.2za
  • Openssl » Openssl » Version: 1.0.2zb
    cpe:2.3:a:openssl:openssl:1.0.2zb
  • Openssl » Openssl » Version: 1.0.2zc
    cpe:2.3:a:openssl:openssl:1.0.2zc
  • Openssl » Openssl » Version: 1.0.2zd
    cpe:2.3:a:openssl:openssl:1.0.2zd
  • Openssl » Openssl » Version: 1.0.2ze
    cpe:2.3:a:openssl:openssl:1.0.2ze
  • Openssl » Openssl » Version: 1.0.2zf
    cpe:2.3:a:openssl:openssl:1.0.2zf
  • Openssl » Openssl » Version: 1.0.2zg
    cpe:2.3:a:openssl:openssl:1.0.2zg
  • Openssl » Openssl » Version: 1.1.1
    cpe:2.3:a:openssl:openssl:1.1.1
  • Openssl » Openssl » Version: 1.1.1a
    cpe:2.3:a:openssl:openssl:1.1.1a
  • Openssl » Openssl » Version: 1.1.1b
    cpe:2.3:a:openssl:openssl:1.1.1b
  • Openssl » Openssl » Version: 1.1.1c
    cpe:2.3:a:openssl:openssl:1.1.1c
  • Openssl » Openssl » Version: 1.1.1d
    cpe:2.3:a:openssl:openssl:1.1.1d
  • Openssl » Openssl » Version: 1.1.1e
    cpe:2.3:a:openssl:openssl:1.1.1e
  • Openssl » Openssl » Version: 1.1.1f
    cpe:2.3:a:openssl:openssl:1.1.1f
  • Openssl » Openssl » Version: 1.1.1g
    cpe:2.3:a:openssl:openssl:1.1.1g
  • Openssl » Openssl » Version: 1.1.1h
    cpe:2.3:a:openssl:openssl:1.1.1h
  • Openssl » Openssl » Version: 1.1.1i
    cpe:2.3:a:openssl:openssl:1.1.1i
  • Openssl » Openssl » Version: 1.1.1j
    cpe:2.3:a:openssl:openssl:1.1.1j
  • Openssl » Openssl » Version: 1.1.1k
    cpe:2.3:a:openssl:openssl:1.1.1k
  • Openssl » Openssl » Version: 1.1.1l
    cpe:2.3:a:openssl:openssl:1.1.1l
  • Openssl » Openssl » Version: 1.1.1m
    cpe:2.3:a:openssl:openssl:1.1.1m
  • Openssl » Openssl » Version: 1.1.1n
    cpe:2.3:a:openssl:openssl:1.1.1n
  • Openssl » Openssl » Version: 1.1.1o
    cpe:2.3:a:openssl:openssl:1.1.1o
  • Openssl » Openssl » Version: 1.1.1p
    cpe:2.3:a:openssl:openssl:1.1.1p
  • Openssl » Openssl » Version: 1.1.1q
    cpe:2.3:a:openssl:openssl:1.1.1q
  • Openssl » Openssl » Version: 1.1.1r
    cpe:2.3:a:openssl:openssl:1.1.1r
  • Openssl » Openssl » Version: 1.1.1s
    cpe:2.3:a:openssl:openssl:1.1.1s
  • Openssl » Openssl » Version: 1.1.1t
    cpe:2.3:a:openssl:openssl:1.1.1t
  • Openssl » Openssl » Version: 3.0.0
    cpe:2.3:a:openssl:openssl:3.0.0
  • Openssl » Openssl » Version: 3.0.1
    cpe:2.3:a:openssl:openssl:3.0.1
  • Openssl » Openssl » Version: 3.0.2
    cpe:2.3:a:openssl:openssl:3.0.2
  • Openssl » Openssl » Version: 3.0.3
    cpe:2.3:a:openssl:openssl:3.0.3
  • Openssl » Openssl » Version: 3.0.4
    cpe:2.3:a:openssl:openssl:3.0.4
  • Openssl » Openssl » Version: 3.0.5
    cpe:2.3:a:openssl:openssl:3.0.5
  • Openssl » Openssl » Version: 3.0.6
    cpe:2.3:a:openssl:openssl:3.0.6
  • Openssl » Openssl » Version: 3.0.7
    cpe:2.3:a:openssl:openssl:3.0.7
  • Openssl » Openssl » Version: 3.0.8
    cpe:2.3:a:openssl:openssl:3.0.8
  • Openssl » Openssl » Version: 3.1.0
    cpe:2.3:a:openssl:openssl:3.1.0


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