CVE-2023-31484

high

Description

CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.

References

https://www.openwall.com/lists/oss-security/2023/04/18/14

https://security.netapp.com/advisory/ntap-20240621-0007/

https://metacpan.org/dist/CPAN/changes

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/

https://github.com/andk/cpanpm/pull/175

https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/

http://www.openwall.com/lists/oss-security/2023/05/07/2

http://www.openwall.com/lists/oss-security/2023/05/03/5

http://www.openwall.com/lists/oss-security/2023/05/03/3

http://www.openwall.com/lists/oss-security/2023/04/29/1

Details

Source: Mitre, NVD

Published: 2023-04-29

Updated: 2024-08-01

Risk Information

CVSS v2

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High