Attacker Value
Unknown
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Exploitability
Unknown
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User Interaction
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Privileges Required
Unknown
Attack Vector
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0

CVE-2012-2417

Disclosure Date: June 17, 2012
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Description

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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • dlitz

Products

  • pycrypto,
  • pycrypto 1.0.0,
  • pycrypto 1.0.1,
  • pycrypto 1.0.2,
  • pycrypto 1.1,
  • pycrypto 1.9,
  • pycrypto 2.0,
  • pycrypto 2.0.1,
  • pycrypto 2.1.0,
  • pycrypto 2.2,
  • pycrypto 2.3,
  • pycrypto 2.4,
  • pycrypto 2.4.1
Technical Analysis