CVE Vulnerabilities

CVE-2012-2417

Published: Jun 17, 2012 | Modified: Apr 11, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
4 MODERATE
AV:N/AC:H/Au:N/C:P/I:P/A:N
RedHat/V3
Ubuntu
MEDIUM
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PyCrypto before 2.6 does not produce appropriate prime numbers when using an ElGamal scheme to generate a key, which reduces the signature space or public key space and makes it easier for attackers to conduct brute force attacks to obtain the private key.

Affected Software

NameVendorStart VersionEnd Version
PycryptoDlitz*2.5 (including)
PycryptoDlitz1.0.0 (including)1.0.0 (including)
PycryptoDlitz1.0.1 (including)1.0.1 (including)
PycryptoDlitz1.0.2 (including)1.0.2 (including)
PycryptoDlitz1.1-alpha2 (including)1.1-alpha2 (including)
PycryptoDlitz1.9-alpha1 (including)1.9-alpha1 (including)
PycryptoDlitz1.9-alpha2 (including)1.9-alpha2 (including)
PycryptoDlitz1.9-alpha3 (including)1.9-alpha3 (including)
PycryptoDlitz1.9-alpha4 (including)1.9-alpha4 (including)
PycryptoDlitz1.9-alpha5 (including)1.9-alpha5 (including)
PycryptoDlitz1.9-alpha6 (including)1.9-alpha6 (including)
PycryptoDlitz2.0 (including)2.0 (including)
PycryptoDlitz2.0.1 (including)2.0.1 (including)
PycryptoDlitz2.1.0 (including)2.1.0 (including)
PycryptoDlitz2.1.0-alpha1 (including)2.1.0-alpha1 (including)
PycryptoDlitz2.1.0-alpha2 (including)2.1.0-alpha2 (including)
PycryptoDlitz2.1.0-beta1 (including)2.1.0-beta1 (including)
PycryptoDlitz2.2 (including)2.2 (including)
PycryptoDlitz2.3 (including)2.3 (including)
PycryptoDlitz2.4 (including)2.4 (including)
PycryptoDlitz2.4.1 (including)2.4.1 (including)
Python-cryptoUbuntuhardy*
Python-cryptoUbuntulucid*
Python-cryptoUbuntunatty*
Python-cryptoUbuntuoneiric*
Python-cryptoUbuntuprecise*
Python-cryptoUbuntuupstream*

References