Описание
Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| golang-1.16 | unfixed | package | ||
| golang-1.15 | unfixed | package | ||
| golang-1.15 | no-dsa | bullseye | package | |
| golang-1.11 | removed | package | ||
| golang-1.11 | postponed | buster | package | |
| golang-1.8 | removed | package | ||
| golang-1.8 | ignored | stretch | package | |
| golang-1.7 | removed | package | ||
| golang-1.7 | ignored | stretch | package |
Примечания
https://github.com/golang/go/issues/30999
https://github.com/golang/go/issues/43389
https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-016.md
https://go-review.googlesource.com/c/go/+/325829/
Связанные уязвимости
Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.
Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.
Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.
