Описание
In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| phpseclib | fixed | 1.0.22-1 | package | |
| phpseclib | no-dsa | bookworm | package | |
| phpseclib | no-dsa | bullseye | package | |
| php-phpseclib | fixed | 2.0.46-1 | package | |
| php-phpseclib | no-dsa | bookworm | package | |
| php-phpseclib | no-dsa | bullseye | package | |
| php-phpseclib3 | fixed | 3.0.33-1 | package | |
| php-phpseclib3 | no-dsa | bookworm | package |
Примечания
https://github.com/phpseclib/phpseclib/commit/6cd6e8ceab9f2b55c8cd81d2192bf98cbeaf4627 (1.0.22, 2.0.46, 3.0.33)
https://github.com/phpseclib/phpseclib/issues/1943
EPSS
Связанные уязвимости
In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.
In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.
Name confusion in x509 Subject Alternative Name fields
EPSS