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Bug 2089817

Summary: wget fails to download files from protected URLs which require client certificates
Product: Red Hat Enterprise Linux 8 Reporter: Oliver Ilian <oliver>
Component: gnutlsAssignee: Daiki Ueno <dueno>
Status: CLOSED ERRATA QA Contact: Alexander Sosedkin <asosedki>
Severity: medium Docs Contact: Petr Hybl <phybl>
Priority: medium    
Version: 8.3CC: cllang, dueno, hkario, jorton, mjahoda, mruprich, zfridric
Target Milestone: rcKeywords: Triaged
Target Release: ---Flags: pm-rhel: mirror+
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: gnutls-3.6.16-7.el8 Doc Type: Bug Fix
Doc Text:
.The `wget` utility no longer fails TLS handshake when accessing restricted resources Previously, when ticket-based session resumption was enabled in TLS, the `wget` utility expected a TLS session to be resumed even when the server requested the client to re-authenticate to access restricted resources. This behavior caused `wget` to fail the second TLS handshake. With this update, `wget` properly initiates a new handshake and the access to restricted resources no longer fails.
 Story Points: ---
Clone Of:
: 2136072 (view as bug list) Environment:
Last Closed: 2023-11-14 15:50:55 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2136072    

Description Oliver Ilian 2022-05-24 13:45:39 UTC 
Description of problem:
wget is failing to download files from a protected URL that requires client certificates
Curl works without issues and wget/curl on RHEL 7 also have no issues

Version-Release number of selected component (if applicable):
RHEL 8
wget-1.19.5-10.el8 

How reproducible:
always

Steps to Reproduce:
1. try to download a file with wget by using a client certificate:
wget --no-proxy --certificate=./customer_client.crt --private-key=./customer_client.key 'https://www.example.com'

Actual results:
error message and file is not downloaded:
*****
HTTP request sent, awaiting response... GnuTLS: An unexpected TLS packet was received.
Read error (Success.) in headers.
Retrying.


Expected results:
the file should be downloaded


Additional info:
The following stanza is used on the server.

   <Location ~ "/(info|sbf-exp|ex-file|vmware_to_alloc)">
        SSLVerifyClient require
        SSLVerifyDepth 5
    </Location>


verbose wget output:

wget --verbose --no-proxy --certificate=./customer_client.crt --private-key=./customer_client.key 'https://www.example.com'
--2022-05-24 10:17:11--  https://www.example.com
Resolving www.example.com (www.example.com)... 127.0.0.1
Connecting to www.example.com (www.example.com)|127.0.0.1|:443... connected.
HTTP request sent, awaiting response... GnuTLS: A TLS fatal alert has been received.
GnuTLS: received alert [40]: Handshake failed
Read error (Success.) in headers.
Retrying.

--2022-05-24 10:17:13--  (try: 2)  https://www.example.com
Connecting to www.example.com (www.example.com)|127.0.0.1|:443... connected.
HTTP request sent, awaiting response... GnuTLS: A TLS fatal alert has been received.
GnuTLS: received alert [40]: Handshake failed
Read error (Success.) in headers.
Retrying.

--2022-05-24 10:17:15--  (try: 3)  https://www.example.com
Connecting to www.example.com (www.example.com)|127.0.0.1|:443... connected.
HTTP request sent, awaiting response... GnuTLS: A TLS fatal alert has been received.
GnuTLS: received alert [40]: Handshake failed
Read error (Success.) in headers.
Retrying.
Comment 42 errata-xmlrpc 2023-11-14 15:50:55 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (gnutls bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:7152