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CVE-2003-0147 Details

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).

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-014.0.txt CVE
ftp://patches.sgi.com/support/free/security/advisories/20030501-01-I CVE
http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0130.html CVEVendor Advisory
http://crypto.stanford.edu/~dabo/papers/ssl-timing.pdf CVE
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000625 CVE

see all 42 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]

Affected Products

ProductVersions
openpkg openpkg
1.1
1.2

CPE

  • cpe:2.3:a:openpkg:openpkg:*:*:*:*:*:*:*:*
  • cpe:2.3:a:openpkg:openpkg:1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:openpkg:openpkg:1.2:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
openssl openssl
0.9.6
0.9.6a
0.9.6b
0.9.6c
0.9.6d

CPE

  • cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6a:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6b:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6c:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6d:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6e:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6g:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6h:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.6i:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:*
  • cpe:2.3:a:openssl:openssl:0.9.7a:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
stunnel stunnel
3.7
3.8
3.9
3.10
3.11

CPE

  • cpe:2.3:a:stunnel:stunnel:3.7:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.8:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.9:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.10:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.11:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.12:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.13:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.14:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.15:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.16:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.17:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.18:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.19:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.20:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.21:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:3.22:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:4.01:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:4.02:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:4.03:*:*:*:*:*:*:*
  • cpe:2.3:a:stunnel:stunnel:4.04:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2003-0147
NVD Published Date:
Mar 31, 2003
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2003-0147 Details - Not Deferred