Bug 2466767 - nc -l PORT -c EXE: nc: tls configuration failed (private/public key mismatch)
Summary: nc -l PORT -c EXE: nc: tls configuration failed (private/public key mismatch)
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: nmap
Version: rawhide
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Martin Osvald 🛹
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-05 15:54 UTC by Jaroslav Škarvada
Modified: 2026-05-05 15:55 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

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Description Jaroslav Škarvada 2026-05-05 15:54:34 UTC 
Probably related to some openssl change.

Reproducible: Always

Steps to Reproduce:
1. nc -l 1125 -c abc
2.
3.
Actual Results:
nc: tls configuration failed (private/public key mismatch)

Expected Results:
ncat running, no error

Additional Information:
The abc script may even not exist.

It broke postfix CI tests, which resulted in postfix rawhide updates not being pushed e.g.:
https://bugzilla.redhat.com/show_bug.cgi?id=2447292#c19
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