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CVE-2009-0021

Опубликовано: 07 янв. 2009
Источник: redhat
CVSS2: 4.3

Описание

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.

Дополнительная информация

Статус:

Moderate
https://bugzilla.redhat.com/show_bug.cgi?id=476807ntp incorrectly checks for malformed signatures

4.3 Medium

CVSS2

Связанные уязвимости

ubuntu
больше 16 лет назад

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.

nvd
больше 16 лет назад

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.

debian
больше 16 лет назад

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly ...

github
около 3 лет назад

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVP_VerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to CVE-2008-5077.

oracle-oval
больше 16 лет назад

ELSA-2009-0046: ntp security update (MODERATE)

4.3 Medium

CVSS2