Bug 2381433 - CVE-2025-40918 perl-Authen-SASL-SASLprep: Authen::SASL::Perl::DIGEST_MD5 insecure cnonce generation [fedora-42]
Summary: CVE-2025-40918 perl-Authen-SASL-SASLprep: Authen::SASL::Perl::DIGEST_MD5 inse...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: perl-Authen-SASL-SASLprep
Version: 42
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Petr Pisar
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["b8a1661d-36c5-46b6-9770-4...
Depends On:
Blocks: CVE-2025-40918
TreeView+ depends on / blocked
 
Reported: 2025-07-16 18:48 UTC by Jon Moroney
Modified: 2025-07-17 07:30 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-07-17 07:30:28 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Jon Moroney 2025-07-16 18:48:57 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Comment 1 Petr Pisar 2025-07-17 07:30:28 UTC 
perl-Authen-SASL-SASLprep does not implement, neither use Authen::SASL::Perl::DIGEST_MD5. It also does not compute client nonce in any way.
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