CVE-2023-31484
First published: Fri Apr 28 2023(Updated: )
CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cpanpm Project Cpanpm | <2.35 | |
| Perl Perl | <5.38.0 | |
| IBM Cognos Analytics | <=12.0-12.0.2 | |
| IBM Cognos Analytics | <=11.2.0-11.2.4 FP2 | |
| F5 Traffix SDC | =5.1.0 | 5.2.0 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2023/04/29/1
- http://www.openwall.com/lists/oss-security/2023/05/03/3
- http://www.openwall.com/lists/oss-security/2023/05/03/5
- http://www.openwall.com/lists/oss-security/2023/05/07/2
- https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/
- https://github.com/andk/cpanpm/pull/175
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/
- https://metacpan.org/dist/CPAN/changes
- https://www.openwall.com/lists/oss-security/2023/04/18/14
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2218904
- https://github.com/Perl/perl5/commit/96ea0b9b6169d72ff9a79b49e89d58bbf4f61620
- https://github.com/andk/cpanpm/pull/175/commits/c58b55d0c22c86ec015e694450585b0c23c4750c
- https://access.redhat.com/errata/RHSA-2023:6539
- https://access.redhat.com/errata/RHSA-2024:3094
- https://bugzilla.redhat.com/show_bug.cgi?id=2218667
- https://exchange.xforce.ibmcloud.com/vulnerabilities/253974
- https://www.ibm.com/support/pages/node/7149874 (Advisory)
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/
- https://security.netapp.com/advisory/ntap-20240621-0007/
- https://my.f5.com/manage/s/article/K000141052
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2023-31484.
What is the severity of CVE-2023-31484?
The severity of CVE-2023-31484 is high with a CVSS score of 8.1.
What is the affected software for CVE-2023-31484?
The affected software for CVE-2023-31484 includes CPAN.pm versions up to and excluding 2.35 and Perl versions up to and excluding 5.38.0.
What is the description of CVE-2023-31484?
CVE-2023-31484 is a vulnerability in CPAN.pm that allows an attacker to download distributions over HTTPS without verifying the TLS certificates.
How can I fix CVE-2023-31484?
To fix CVE-2023-31484, it is recommended to update CPAN.pm to a version 2.35 or higher.
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