Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2023-31484

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

Published

2023-04-29T00:15:09.000

Last Modified

2025-11-03T22:16:19.470

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.1 (HIGH)

Weaknesses

Type: Primary
CWE-295
Type: Secondary
CWE-295

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	cpanpm_project	cpanpm	< 2.35	Yes
Application	perl	perl	< 5.38.0	Yes

References

http://www.openwall.com/lists/oss-security/2023/04/29/1 Mailing List, Patch ([email protected])
http://www.openwall.com/lists/oss-security/2023/05/03/3 Mailing List, Patch ([email protected])
http://www.openwall.com/lists/oss-security/2023/05/03/5 Mailing List ([email protected])
http://www.openwall.com/lists/oss-security/2023/05/07/2 Mailing List ([email protected])
https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/ Mitigation, Patch, Third Party Advisory ([email protected])
https://github.com/andk/cpanpm/pull/175 Exploit, Issue Tracking ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/ ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/ ([email protected])
https://metacpan.org/dist/CPAN/changes Release Notes ([email protected])
https://security.netapp.com/advisory/ntap-20240621-0007/ ([email protected])
https://www.openwall.com/lists/oss-security/2023/04/18/14 Mailing List, Patch ([email protected])
http://www.openwall.com/lists/oss-security/2023/04/29/1 Mailing List, Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2023/05/03/3 Mailing List, Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2023/05/03/5 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2023/05/07/2 Mailing List (af854a3a-2127-422b-91ae-364da2661108)
https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/ Mitigation, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/andk/cpanpm/pull/175 Exploit, Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2024/10/msg00017.html (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/ (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/ (af854a3a-2127-422b-91ae-364da2661108)
https://metacpan.org/dist/CPAN/changes Release Notes (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20240621-0007/ (af854a3a-2127-422b-91ae-364da2661108)
https://www.openwall.com/lists/oss-security/2023/04/18/14 Mailing List, Patch (af854a3a-2127-422b-91ae-364da2661108)