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CVE-2021-40530

Опубликовано: 06 сент. 2021
Источник: ubuntu
Приоритет: medium
CVSS2: 2.6
CVSS3: 5.9

Описание

The ElGamal implementation in Crypto++ through 8.5 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

needs-triage

esm-infra-legacy/trusty

needs-triage

focal

ignored

end of standard support, was needs-triage
hirsute

ignored

end of life

Показывать по

2.6 Low

CVSS2

5.9 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.9
nvd
больше 4 лет назад

The ElGamal implementation in Crypto++ through 8.5 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP.

CVSS3: 5.9
debian
больше 4 лет назад

The ElGamal implementation in Crypto++ through 8.5 allows plaintext re ...

github
больше 3 лет назад

The ElGamal implementation in Crypto++ through 8.5 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP.

2.6 Low

CVSS2

5.9 Medium

CVSS3