Описание
The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack (MMA) adaptive chosen ciphertext attack.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 3 | openssl | Will not fix | ||
| Red Hat Enterprise Linux 3 | openssl096b | Will not fix | ||
| Red Hat Enterprise Linux 4 | openssl | Will not fix | ||
| Red Hat Enterprise Linux 4 | openssl096b | Will not fix | ||
| Red Hat Enterprise Linux 5 | openssl097a | Will not fix | ||
| Red Hat Enterprise Linux 6 | openssl098e | Will not fix | ||
| Red Hat JBoss Enterprise Web Server 1 | openssl | Affected | ||
| Red Hat Enterprise Linux 5 | openssl | Fixed | RHSA-2012:0426 | 27.03.2012 |
| Red Hat Enterprise Linux 6 | openssl | Fixed | RHSA-2012:0426 | 27.03.2012 |
| Red Hat JBoss Enterprise Application Platform 5.1 | Fixed | RHSA-2012:1307 | 24.09.2012 |
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Дополнительная информация
Статус:
EPSS
2.6 Low
CVSS2
Связанные уязвимости
The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack (MMA) adaptive chosen ciphertext attack.
The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack (MMA) adaptive chosen ciphertext attack.
The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 i ...
The implementation of Cryptographic Message Syntax (CMS) and PKCS #7 in OpenSSL before 0.9.8u and 1.x before 1.0.0h does not properly restrict certain oracle behavior, which makes it easier for context-dependent attackers to decrypt data via a Million Message Attack (MMA) adaptive chosen ciphertext attack.
ELSA-2012-0426: openssl security and bug fix update (MODERATE)
EPSS
2.6 Low
CVSS2