Bug 1616986 (CVE-2003-0147)

Summary: CVE-2003-0147 security flaw
Product: [Other] Security Response Reporter: Stephen Herr <sherr>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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Last Closed: 2018-08-16 02:25:39 UTC Type: ---
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Description Stephen Herr 2018-08-16 02:25:31 UTC
Flaw bug created to hold information about an old flaw we knew something about. For more details see the MITRE CVE description.

Comment 1 Stephen Herr 2018-08-16 17:36:10 UTC
MITRE description:

OpenSSL does not use RSA blinding by default, which allows local and remote attackers to obtain the server's private key by determining factors using timing differences on (1) the number of extra reductions during Montgomery reduction, and (2) the use of different integer multiplication algorithms ("Karatsuba" and normal).

Comment 2 Stephen Herr 2019-06-13 19:13:00 UTC
Statement:

Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.