CVE-2003-0971

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

GnuPG (GPG) 1.0.2 y otras versiones anteriores a 1.2.3 crea claves firma+cifra ElGamal usando el mismo componente para cifrado y para firma, lo que permite a atacantes determinar la clave privada a partir de una firma.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2003-12-01 CVE Reserved
2003-12-01 CVE Published
2024-08-08 CVE Updated
2024-09-29 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (19)

URL	Tag	Source
http://marc.info/?l=bugtraq&m=106995769213221&w=2	Mailing List
http://secunia.com/advisories/10304	Third Party Advisory
http://secunia.com/advisories/10349	Third Party Advisory
http://secunia.com/advisories/10399	Third Party Advisory
http://secunia.com/advisories/10400	Third Party Advisory
http://www.kb.cert.org/vuls/id/940388	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10982	Signature

URL	Date	SRC

URL	Date	SRC
http://lists.gnupg.org/pipermail/gnupg-announce/2003q4/000276.html	2017-10-11
http://lists.gnupg.org/pipermail/gnupg-announce/2003q4/000277.html	2017-10-11
http://www.securityfocus.com/bid/9115	2017-10-11

URL	Date	SRC
ftp://patches.sgi.com/support/free/security/advisories/20040202-01-U.asc	2017-10-11
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000798	2017-10-11
http://www.debian.org/security/2004/dsa-429	2017-10-11
http://www.mandriva.com/security/advisories?name=MDKSA-2003:109	2017-10-11
http://www.novell.com/linux/security/advisories/2003_048_gpg.html	2017-10-11
http://www.redhat.com/support/errata/RHSA-2003-390.html	2017-10-11
http://www.redhat.com/support/errata/RHSA-2003-395.html	2017-10-11
https://access.redhat.com/security/cve/CVE-2003-0971	2003-12-11
https://bugzilla.redhat.com/show_bug.cgi?id=1617110	2003-12-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.0.2 Search vendor "Gnu" for product "Privacy Guard" and version "1.0.2"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.0.3 Search vendor "Gnu" for product "Privacy Guard" and version "1.0.3"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.0.3b Search vendor "Gnu" for product "Privacy Guard" and version "1.0.3b"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.0.4 Search vendor "Gnu" for product "Privacy Guard" and version "1.0.4"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.0.5 Search vendor "Gnu" for product "Privacy Guard" and version "1.0.5"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.0.6 Search vendor "Gnu" for product "Privacy Guard" and version "1.0.6"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.0.7 Search vendor "Gnu" for product "Privacy Guard" and version "1.0.7"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.2 Search vendor "Gnu" for product "Privacy Guard" and version "1.2"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.2.1 Search vendor "Gnu" for product "Privacy Guard" and version "1.2.1"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.2.2 Search vendor "Gnu" for product "Privacy Guard" and version "1.2.2"		-		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.2.2 Search vendor "Gnu" for product "Privacy Guard" and version "1.2.2"		rc1		Affected
Gnu Search vendor "Gnu"		Privacy Guard Search vendor "Gnu" for product "Privacy Guard"				1.2.3 Search vendor "Gnu" for product "Privacy Guard" and version "1.2.3"		-		Affected