National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2003-0971 Detail

Current Description

GnuPG (GPG) 1.0.2, and other versions up to 1.2.3, creates ElGamal type 20 (sign+encrypt) keys using the same key component for encryption as for signing, which allows attackers to determine the private key from a signature.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
ftp://patches.sgi.com/support/free/security/advisories/20040202-01-U.asc
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000798
http://lists.gnupg.org/pipermail/gnupg-announce/2003q4/000276.html Patch Vendor Advisory
http://lists.gnupg.org/pipermail/gnupg-announce/2003q4/000277.html Patch
http://marc.info/?l=bugtraq&m=106995769213221&w=2
http://www.debian.org/security/2004/dsa-429
http://www.kb.cert.org/vuls/id/940388 US Government Resource
http://www.mandriva.com/security/advisories?name=MDKSA-2003:109
http://www.novell.com/linux/security/advisories/2003_048_gpg.html
http://www.redhat.com/support/errata/RHSA-2003-390.html
http://www.redhat.com/support/errata/RHSA-2003-395.html
http://www.securityfocus.com/bid/9115 Patch Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10982

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:gnu:privacy_guard:1.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.0.3b:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.0.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.0.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.0.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.2.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.2.2:rc1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:gnu:privacy_guard:1.2.3:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2003-0971
NVD Published Date:
12/15/2003
NVD Last Modified:
10/10/2017