요약
- CVE-2018-6594은(는) pycrypto, pycrypto (dlitz)에 영향을 주는 높음 (CVSS 7.5) 취약점입니다.
- 향후 30일 내 악용 확률(EPSS): 2.0%, 전체 취약점의 81.1%보다 높음.
- 아직 패치 버전 정보가 없습니다. 참고 자료의 공급업체 권고를 확인하세요.
| Package | Affected versions | Patched versions |
|---|
| pycrypto PyPI | ≤ 2.6.1all versions
| No fix yet |
| pycrypto | ≤ 2.6.1
| No fix yet |
Description
lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for PyCrypto's ElGamal implementation.
NVD description
lib/Crypto/PublicKey/ElGamal.py in PyCrypto through 2.6.1 generates weak ElGamal key parameters, which allows attackers to obtain sensitive information by reading ciphertext data (i.e., it does not have semantic security in face of a ciphertext-only attack). The Decisional Diffie-Hellman (DDH) assumption does not hold for PyCrypto's ElGamal implementation.
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