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CVE-2021-20271

Опубликовано: 01 апр. 2021
Источник: msrc
CVSS3: 7
EPSS Низкий

Описание

A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package whose signature header was modified to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity confidentiality and system availability.

EPSS

Процентиль: 36%
0.00148
Низкий

7 High

CVSS3

Связанные уязвимости

CVSS3: 7
ubuntu
больше 4 лет назад

A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability.

CVSS3: 6.7
redhat
почти 5 лет назад

A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability.

CVSS3: 7
nvd
больше 4 лет назад

A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability.

CVSS3: 7
debian
больше 4 лет назад

A flaw was found in RPM's signature check functionality when reading a ...

CVSS3: 7
github
больше 3 лет назад

A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability.

EPSS

Процентиль: 36%
0.00148
Низкий

7 High

CVSS3