Описание
In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| python3.9 | fixed | 3.9.5-1 | experimental | package |
| python3.9 | fixed | 3.9.7-1 | package | |
| python2.7 | not-affected | package | ||
| pypy3 | fixed | 7.3.8+dfsg-1 | package | |
| pypy3 | no-dsa | buster | package | |
| pypy3 | not-affected | bullseye | package |
Примечания
https://bugs.python.org/issue36384#msg392423
https://github.com/python/cpython/commit/60ce8f0be6354ad565393ab449d8de5d713f35bc (v3.10.0b1)
https://github.com/python/cpython/commit/5374fbc31446364bf5f12e5ab88c5493c35eaf04 (v3.9.5)
Introduced by: https://github.com/python/cpython/commit/e653d4d8e820a7a004ad399530af0135b45db27a (v3.8.0a4)
Связанные уязвимости
In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses.
In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses.
In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses.
