Bug 1767984

Summary: putty: multiple vulnerabilities
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: fedora, jima, jskarvad, tremble
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2021-10-27 10:50:16 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 1767985, 1767986, 1767987    
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Description Guilherme de Almeida Suckevicz 2019-11-01 19:44:15 UTC 
*Security fixes found by the EU-funded bug bounty:
** two separate vulnerabilities affecting the obsolete SSH-1 protocol, both available before host key checking
** a vulnerability in all the SSH client tools (PuTTY, Plink, PSFTP and PSCP) if a malicious program can impersonate Pageant

Reference:
https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html
Comment 1 Guilherme de Almeida Suckevicz 2019-11-01 19:44:34 UTC 
Created putty tracking bugs for this issue:

Affects: epel-6 [bug 1767986]
Affects: epel-7 [bug 1767987]
Affects: fedora-29 [bug 1767985]