Bug 2020453 - Ncat won't work with --proxy
Summary: Ncat won't work with --proxy
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: nmap
Version: 35
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Martin Osvald 🛹
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
: 2020888 2024007 2032419 2044364 (view as bug list)
Depends On: 1991184
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-11-04 22:23 UTC by Göran Uddeborg
Modified: 2022-03-26 15:00 UTC (History)
11 users (show)

Fixed In Version: nmap-7.92-1.fc35 nmap-7.92-1.fc36
Clone Of:
Environment:
Last Closed: 2022-02-25 16:51:56 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github nmap nmap issues 2149 0 None closed ncat not work with --proxy at version 7.90, 7.91 2021-11-04 22:23:21 UTC

Description Göran Uddeborg 2021-11-04 22:23:22 UTC 
Description of problem:
After upgrade to Fedora 35, my SSH proxy settings using nc no longer works. The connection is terminated immediately.


Version-Release number of selected component (if applicable):
nmap-ncat-7.91-8.fc35.x86_64


How reproducible:
Every time


Steps to Reproduce:
1. nc --proxy-type socks5 --proxy <proxy.host> <target.machine> 22


Actual results:
Terminates immediately


Expected results:
SSH banner


Additional info:
According to the upstreams bug, this should be fixed in version 7.92.
Comment 1 Pavel Zhukov 2021-11-08 10:57:49 UTC 
*** Bug 2020888 has been marked as a duplicate of this bug. ***
Comment 2 Mark McLoughlin 2022-02-22 15:28:47 UTC 
bug #1991184 tracks the update to 7.92
Comment 3 Mark McLoughlin 2022-02-22 15:31:16 UTC 
*** Bug 2032419 has been marked as a duplicate of this bug. ***
Comment 4 Mark McLoughlin 2022-02-22 15:33:29 UTC 
*** Bug 2044364 has been marked as a duplicate of this bug. ***
Comment 5 Mark McLoughlin 2022-02-22 15:35:59 UTC 
*** Bug 2024007 has been marked as a duplicate of this bug. ***
Comment 6 Fedora Update System 2022-02-23 13:35:02 UTC 
FEDORA-2022-d48d5031c8 has been submitted as an update to Fedora 36. https://bodhi.fedoraproject.org/updates/FEDORA-2022-d48d5031c8
Comment 7 Fedora Update System 2022-02-23 13:46:30 UTC 
FEDORA-2022-db05340ff9 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2022-db05340ff9
Comment 8 Fedora Update System 2022-02-23 16:08:32 UTC 
FEDORA-2022-db05340ff9 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-db05340ff9`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-db05340ff9

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 9 Fedora Update System 2022-02-24 01:45:22 UTC 
FEDORA-2022-d48d5031c8 has been pushed to the Fedora 36 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2022-d48d5031c8`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2022-d48d5031c8

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 10 Fedora Update System 2022-02-25 16:51:56 UTC 
FEDORA-2022-db05340ff9 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.
Comment 11 Fedora Update System 2022-03-26 15:00:16 UTC 
FEDORA-2022-d48d5031c8 has been pushed to the Fedora 36 stable repository.
If problem still persists, please make note of it in this bug report.
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