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CVE
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CVE-2013-1445Date: (C)2015-12-16   (M)2023-12-22


The Crypto.Random.atfork function in PyCrypto before 2.6.1 does not properly reseed the pseudo-random number generator (PRNG) before allowing a child process to access it, which makes it easier for context-dependent attackers to obtain sensitive information by leveraging a race condition in which a child process is created and accesses the PRNG within the same rate-limit period as another process.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
DSA-2781
http://www.openwall.com/lists/oss-security/2013/10/17/3
https://github.com/dlitz/pycrypto/commit/19dcf7b15d61b7dc1a125a367151de40df6ef175

CPE    11
cpe:/a:dlitz:pycrypto:2.4
cpe:/a:dlitz:pycrypto:2.3
cpe:/a:dlitz:pycrypto:2.5
cpe:/a:dlitz:pycrypto:1.0.2
...
CWE    1
CWE-310
OVAL    4
oval:org.secpod.oval:def:106056
oval:org.secpod.oval:def:106041
oval:org.secpod.oval:def:1600275
oval:org.secpod.oval:def:601129
...

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