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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2023-45287

Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS#1 padding may leak timing information, which in turn could be used to recover session key bits. In Go 1.20, the crypto/tls library switched to a fully constant time RSA implementation, which we do not believe exhibits any timing side channels.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.1%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2023-45287
  • Golang » Go » Version: N/A
    cpe:2.3:a:golang:go:-
  • Golang » Go » Version: 0.0.0-20201203163018-be400aefbc4c
    cpe:2.3:a:golang:go:0.0.0-20201203163018-be400aefbc4c
  • Golang » Go » Version: 1.0
    cpe:2.3:a:golang:go:1.0
  • Golang » Go » Version: 1.0.1
    cpe:2.3:a:golang:go:1.0.1
  • Golang » Go » Version: 1.0.2
    cpe:2.3:a:golang:go:1.0.2
  • Golang » Go » Version: 1.0.3
    cpe:2.3:a:golang:go:1.0.3
  • Golang » Go » Version: 1.1
    cpe:2.3:a:golang:go:1.1
  • Golang » Go » Version: 1.1.1
    cpe:2.3:a:golang:go:1.1.1
  • Golang » Go » Version: 1.1.2
    cpe:2.3:a:golang:go:1.1.2
  • Golang » Go » Version: 1.10
    cpe:2.3:a:golang:go:1.10
  • Golang » Go » Version: 1.10.1
    cpe:2.3:a:golang:go:1.10.1
  • Golang » Go » Version: 1.10.2
    cpe:2.3:a:golang:go:1.10.2
  • Golang » Go » Version: 1.10.3
    cpe:2.3:a:golang:go:1.10.3
  • Golang » Go » Version: 1.10.4
    cpe:2.3:a:golang:go:1.10.4
  • Golang » Go » Version: 1.10.5
    cpe:2.3:a:golang:go:1.10.5
  • Golang » Go » Version: 1.10.6
    cpe:2.3:a:golang:go:1.10.6
  • Golang » Go » Version: 1.10.7
    cpe:2.3:a:golang:go:1.10.7
  • Golang » Go » Version: 1.10.8
    cpe:2.3:a:golang:go:1.10.8
  • Golang » Go » Version: 1.11.0
    cpe:2.3:a:golang:go:1.11.0
  • Golang » Go » Version: 1.11.1
    cpe:2.3:a:golang:go:1.11.1
  • Golang » Go » Version: 1.11.10
    cpe:2.3:a:golang:go:1.11.10
  • Golang » Go » Version: 1.11.11
    cpe:2.3:a:golang:go:1.11.11
  • Golang » Go » Version: 1.11.12
    cpe:2.3:a:golang:go:1.11.12
  • Golang » Go » Version: 1.11.13
    cpe:2.3:a:golang:go:1.11.13
  • Golang » Go » Version: 1.11.2
    cpe:2.3:a:golang:go:1.11.2
  • Golang » Go » Version: 1.11.3
    cpe:2.3:a:golang:go:1.11.3
  • Golang » Go » Version: 1.11.4
    cpe:2.3:a:golang:go:1.11.4
  • Golang » Go » Version: 1.11.5
    cpe:2.3:a:golang:go:1.11.5
  • Golang » Go » Version: 1.11.6
    cpe:2.3:a:golang:go:1.11.6
  • Golang » Go » Version: 1.11.7
    cpe:2.3:a:golang:go:1.11.7
  • Golang » Go » Version: 1.11.8
    cpe:2.3:a:golang:go:1.11.8
  • Golang » Go » Version: 1.11.9
    cpe:2.3:a:golang:go:1.11.9
  • Golang » Go » Version: 1.12
    cpe:2.3:a:golang:go:1.12
  • Golang » Go » Version: 1.12.0
    cpe:2.3:a:golang:go:1.12.0
  • Golang » Go » Version: 1.12.1
    cpe:2.3:a:golang:go:1.12.1
  • Golang » Go » Version: 1.12.10
    cpe:2.3:a:golang:go:1.12.10
  • Golang » Go » Version: 1.12.11
    cpe:2.3:a:golang:go:1.12.11
  • Golang » Go » Version: 1.12.12
    cpe:2.3:a:golang:go:1.12.12
  • Golang » Go » Version: 1.12.13
    cpe:2.3:a:golang:go:1.12.13
  • Golang » Go » Version: 1.12.14
    cpe:2.3:a:golang:go:1.12.14
  • Golang » Go » Version: 1.12.15
    cpe:2.3:a:golang:go:1.12.15
  • Golang » Go » Version: 1.12.16
    cpe:2.3:a:golang:go:1.12.16
  • Golang » Go » Version: 1.12.17
    cpe:2.3:a:golang:go:1.12.17
  • Golang » Go » Version: 1.12.2
    cpe:2.3:a:golang:go:1.12.2
  • Golang » Go » Version: 1.12.3
    cpe:2.3:a:golang:go:1.12.3
  • Golang » Go » Version: 1.12.4
    cpe:2.3:a:golang:go:1.12.4
  • Golang » Go » Version: 1.12.5
    cpe:2.3:a:golang:go:1.12.5
  • Golang » Go » Version: 1.12.6
    cpe:2.3:a:golang:go:1.12.6
  • Golang » Go » Version: 1.12.7
    cpe:2.3:a:golang:go:1.12.7
  • Golang » Go » Version: 1.12.8
    cpe:2.3:a:golang:go:1.12.8
  • Golang » Go » Version: 1.12.9
    cpe:2.3:a:golang:go:1.12.9
  • Golang » Go » Version: 1.13
    cpe:2.3:a:golang:go:1.13
  • Golang » Go » Version: 1.13.1
    cpe:2.3:a:golang:go:1.13.1
  • Golang » Go » Version: 1.13.10
    cpe:2.3:a:golang:go:1.13.10
  • Golang » Go » Version: 1.13.11
    cpe:2.3:a:golang:go:1.13.11
  • Golang » Go » Version: 1.13.13
    cpe:2.3:a:golang:go:1.13.13
  • Golang » Go » Version: 1.13.15
    cpe:2.3:a:golang:go:1.13.15
  • Golang » Go » Version: 1.13.2
    cpe:2.3:a:golang:go:1.13.2
  • Golang » Go » Version: 1.13.3
    cpe:2.3:a:golang:go:1.13.3
  • Golang » Go » Version: 1.13.4
    cpe:2.3:a:golang:go:1.13.4
  • Golang » Go » Version: 1.13.5
    cpe:2.3:a:golang:go:1.13.5
  • Golang » Go » Version: 1.13.6
    cpe:2.3:a:golang:go:1.13.6
  • Golang » Go » Version: 1.13.7
    cpe:2.3:a:golang:go:1.13.7
  • Golang » Go » Version: 1.13.8
    cpe:2.3:a:golang:go:1.13.8
  • Golang » Go » Version: 1.13.9
    cpe:2.3:a:golang:go:1.13.9
  • Golang » Go » Version: 1.14
    cpe:2.3:a:golang:go:1.14
  • Golang » Go » Version: 1.14.0
    cpe:2.3:a:golang:go:1.14.0
  • Golang » Go » Version: 1.14.1
    cpe:2.3:a:golang:go:1.14.1
  • Golang » Go » Version: 1.14.12
    cpe:2.3:a:golang:go:1.14.12
  • Golang » Go » Version: 1.14.14
    cpe:2.3:a:golang:go:1.14.14
  • Golang » Go » Version: 1.14.2
    cpe:2.3:a:golang:go:1.14.2
  • Golang » Go » Version: 1.14.3
    cpe:2.3:a:golang:go:1.14.3
  • Golang » Go » Version: 1.14.5
    cpe:2.3:a:golang:go:1.14.5
  • Golang » Go » Version: 1.14.7
    cpe:2.3:a:golang:go:1.14.7
  • Golang » Go » Version: 1.14.8
    cpe:2.3:a:golang:go:1.14.8
  • Golang » Go » Version: 1.15
    cpe:2.3:a:golang:go:1.15
  • Golang » Go » Version: 1.15.1
    cpe:2.3:a:golang:go:1.15.1
  • Golang » Go » Version: 1.15.10
    cpe:2.3:a:golang:go:1.15.10
  • Golang » Go » Version: 1.15.11
    cpe:2.3:a:golang:go:1.15.11
  • Golang » Go » Version: 1.15.12
    cpe:2.3:a:golang:go:1.15.12
  • Golang » Go » Version: 1.15.13
    cpe:2.3:a:golang:go:1.15.13
  • Golang » Go » Version: 1.15.2
    cpe:2.3:a:golang:go:1.15.2
  • Golang » Go » Version: 1.15.3
    cpe:2.3:a:golang:go:1.15.3
  • Golang » Go » Version: 1.15.4
    cpe:2.3:a:golang:go:1.15.4
  • Golang » Go » Version: 1.15.5
    cpe:2.3:a:golang:go:1.15.5
  • Golang » Go » Version: 1.15.6
    cpe:2.3:a:golang:go:1.15.6
  • Golang » Go » Version: 1.15.7
    cpe:2.3:a:golang:go:1.15.7
  • Golang » Go » Version: 1.15.8
    cpe:2.3:a:golang:go:1.15.8
  • Golang » Go » Version: 1.15.9
    cpe:2.3:a:golang:go:1.15.9
  • Golang » Go » Version: 1.16.0
    cpe:2.3:a:golang:go:1.16.0
  • Golang » Go » Version: 1.16.1
    cpe:2.3:a:golang:go:1.16.1
  • Golang » Go » Version: 1.16.10
    cpe:2.3:a:golang:go:1.16.10
  • Golang » Go » Version: 1.16.11
    cpe:2.3:a:golang:go:1.16.11
  • Golang » Go » Version: 1.16.12
    cpe:2.3:a:golang:go:1.16.12
  • Golang » Go » Version: 1.16.13
    cpe:2.3:a:golang:go:1.16.13
  • Golang » Go » Version: 1.16.14
    cpe:2.3:a:golang:go:1.16.14
  • Golang » Go » Version: 1.16.15
    cpe:2.3:a:golang:go:1.16.15
  • Golang » Go » Version: 1.16.2
    cpe:2.3:a:golang:go:1.16.2
  • Golang » Go » Version: 1.16.3
    cpe:2.3:a:golang:go:1.16.3
  • Golang » Go » Version: 1.16.4
    cpe:2.3:a:golang:go:1.16.4
  • Golang » Go » Version: 1.16.5
    cpe:2.3:a:golang:go:1.16.5
  • Golang » Go » Version: 1.16.6
    cpe:2.3:a:golang:go:1.16.6
  • Golang » Go » Version: 1.16.7
    cpe:2.3:a:golang:go:1.16.7
  • Golang » Go » Version: 1.16.8
    cpe:2.3:a:golang:go:1.16.8
  • Golang » Go » Version: 1.16.9
    cpe:2.3:a:golang:go:1.16.9
  • Golang » Go » Version: 1.17
    cpe:2.3:a:golang:go:1.17
  • Golang » Go » Version: 1.17.0
    cpe:2.3:a:golang:go:1.17.0
  • Golang » Go » Version: 1.17.1
    cpe:2.3:a:golang:go:1.17.1
  • Golang » Go » Version: 1.17.11
    cpe:2.3:a:golang:go:1.17.11
  • Golang » Go » Version: 1.17.12
    cpe:2.3:a:golang:go:1.17.12
  • Golang » Go » Version: 1.17.13
    cpe:2.3:a:golang:go:1.17.13
  • Golang » Go » Version: 1.17.2
    cpe:2.3:a:golang:go:1.17.2
  • Golang » Go » Version: 1.17.3
    cpe:2.3:a:golang:go:1.17.3
  • Golang » Go » Version: 1.17.4
    cpe:2.3:a:golang:go:1.17.4
  • Golang » Go » Version: 1.17.5
    cpe:2.3:a:golang:go:1.17.5
  • Golang » Go » Version: 1.17.6
    cpe:2.3:a:golang:go:1.17.6
  • Golang » Go » Version: 1.17.7
    cpe:2.3:a:golang:go:1.17.7
  • Golang » Go » Version: 1.17.8
    cpe:2.3:a:golang:go:1.17.8
  • Golang » Go » Version: 1.17.9
    cpe:2.3:a:golang:go:1.17.9
  • Golang » Go » Version: 1.18.0
    cpe:2.3:a:golang:go:1.18.0
  • Golang » Go » Version: 1.18.1
    cpe:2.3:a:golang:go:1.18.1
  • Golang » Go » Version: 1.18.3
    cpe:2.3:a:golang:go:1.18.3
  • Golang » Go » Version: 1.18.4
    cpe:2.3:a:golang:go:1.18.4
  • Golang » Go » Version: 1.18.5
    cpe:2.3:a:golang:go:1.18.5
  • Golang » Go » Version: 1.18.6
    cpe:2.3:a:golang:go:1.18.6
  • Golang » Go » Version: 1.18.7
    cpe:2.3:a:golang:go:1.18.7
  • Golang » Go » Version: 1.18.9
    cpe:2.3:a:golang:go:1.18.9
  • Golang » Go » Version: 1.19.0
    cpe:2.3:a:golang:go:1.19.0
  • Golang » Go » Version: 1.19.1
    cpe:2.3:a:golang:go:1.19.1
  • Golang » Go » Version: 1.19.10
    cpe:2.3:a:golang:go:1.19.10
  • Golang » Go » Version: 1.19.11
    cpe:2.3:a:golang:go:1.19.11
  • Golang » Go » Version: 1.19.12
    cpe:2.3:a:golang:go:1.19.12
  • Golang » Go » Version: 1.19.2
    cpe:2.3:a:golang:go:1.19.2
  • Golang » Go » Version: 1.19.4
    cpe:2.3:a:golang:go:1.19.4
  • Golang » Go » Version: 1.19.5
    cpe:2.3:a:golang:go:1.19.5
  • Golang » Go » Version: 1.19.6
    cpe:2.3:a:golang:go:1.19.6
  • Golang » Go » Version: 1.19.7
    cpe:2.3:a:golang:go:1.19.7
  • Golang » Go » Version: 1.19.8
    cpe:2.3:a:golang:go:1.19.8
  • Golang » Go » Version: 1.19.9
    cpe:2.3:a:golang:go:1.19.9
  • Golang » Go » Version: 1.2
    cpe:2.3:a:golang:go:1.2
  • Golang » Go » Version: 1.2.1
    cpe:2.3:a:golang:go:1.2.1
  • Golang » Go » Version: 1.2.2
    cpe:2.3:a:golang:go:1.2.2
  • Golang » Go » Version: 1.3
    cpe:2.3:a:golang:go:1.3
  • Golang » Go » Version: 1.3.1
    cpe:2.3:a:golang:go:1.3.1
  • Golang » Go » Version: 1.3.2
    cpe:2.3:a:golang:go:1.3.2
  • Golang » Go » Version: 1.3.3
    cpe:2.3:a:golang:go:1.3.3
  • Golang » Go » Version: 1.4
    cpe:2.3:a:golang:go:1.4
  • Golang » Go » Version: 1.4.1
    cpe:2.3:a:golang:go:1.4.1
  • Golang » Go » Version: 1.4.2
    cpe:2.3:a:golang:go:1.4.2
  • Golang » Go » Version: 1.4.3
    cpe:2.3:a:golang:go:1.4.3
  • Golang » Go » Version: 1.5
    cpe:2.3:a:golang:go:1.5
  • Golang » Go » Version: 1.5.1
    cpe:2.3:a:golang:go:1.5.1
  • Golang » Go » Version: 1.5.2
    cpe:2.3:a:golang:go:1.5.2
  • Golang » Go » Version: 1.5.3
    cpe:2.3:a:golang:go:1.5.3
  • Golang » Go » Version: 1.5.4
    cpe:2.3:a:golang:go:1.5.4
  • Golang » Go » Version: 1.6
    cpe:2.3:a:golang:go:1.6
  • Golang » Go » Version: 1.6.1
    cpe:2.3:a:golang:go:1.6.1
  • Golang » Go » Version: 1.6.2
    cpe:2.3:a:golang:go:1.6.2
  • Golang » Go » Version: 1.6.3
    cpe:2.3:a:golang:go:1.6.3
  • Golang » Go » Version: 1.6.4
    cpe:2.3:a:golang:go:1.6.4
  • Golang » Go » Version: 1.7
    cpe:2.3:a:golang:go:1.7
  • Golang » Go » Version: 1.7.1
    cpe:2.3:a:golang:go:1.7.1
  • Golang » Go » Version: 1.7.2
    cpe:2.3:a:golang:go:1.7.2
  • Golang » Go » Version: 1.7.3
    cpe:2.3:a:golang:go:1.7.3
  • Golang » Go » Version: 1.7.4
    cpe:2.3:a:golang:go:1.7.4
  • Golang » Go » Version: 1.7.5
    cpe:2.3:a:golang:go:1.7.5
  • Golang » Go » Version: 1.7.6
    cpe:2.3:a:golang:go:1.7.6
  • Golang » Go » Version: 1.8
    cpe:2.3:a:golang:go:1.8
  • Golang » Go » Version: 1.8.1
    cpe:2.3:a:golang:go:1.8.1
  • Golang » Go » Version: 1.8.2
    cpe:2.3:a:golang:go:1.8.2
  • Golang » Go » Version: 1.8.3
    cpe:2.3:a:golang:go:1.8.3
  • Golang » Go » Version: 1.8.4
    cpe:2.3:a:golang:go:1.8.4
  • Golang » Go » Version: 1.8.5
    cpe:2.3:a:golang:go:1.8.5
  • Golang » Go » Version: 1.8.6
    cpe:2.3:a:golang:go:1.8.6
  • Golang » Go » Version: 1.8.7
    cpe:2.3:a:golang:go:1.8.7
  • Golang » Go » Version: 1.9
    cpe:2.3:a:golang:go:1.9
  • Golang » Go » Version: 1.9.1
    cpe:2.3:a:golang:go:1.9.1
  • Golang » Go » Version: 1.9.2
    cpe:2.3:a:golang:go:1.9.2
  • Golang » Go » Version: 1.9.3
    cpe:2.3:a:golang:go:1.9.3
  • Golang » Go » Version: 1.9.4
    cpe:2.3:a:golang:go:1.9.4
  • Golang » Go » Version: 1.9.5
    cpe:2.3:a:golang:go:1.9.5
  • Golang » Go » Version: 1.9.6
    cpe:2.3:a:golang:go:1.9.6
  • Golang » Go » Version: 1.9.7
    cpe:2.3:a:golang:go:1.9.7


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