Unscored severity · published Dec 31, 2004
CVE-2004-2721
The CheckGroup function in openSkat VTMF before 2.1 generates public key pairs in which the "p" variable might not be prime, which allows remote attackers to determine the private…
–
CVSS
1.7%
EPSS
No
On KEV
Description
The CheckGroup function in openSkat VTMF before 2.1 generates public key pairs in which the "p" variable might not be prime, which allows remote attackers to determine the private key and decrypt messages.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openskat · Heiko Stamer
through 2.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2004-2721
CVE.org
https://www.cve.org/CVERecord?id=CVE-2004-2721
Patch
http://freshmeat.net/projects/openskat/?branch_id=36295&release_id=178549
securitytracker.com
http://securitytracker.com/id?1012181
www.osvdb.org
http://www.osvdb.org/11652
Patch
http://www.securityfocus.com/bid/11667
exchange.xforce.ibmcloud.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/18049