Описание
uClibc-ng through 1.0.40 and uClibc through 0.9.33.2 use predictable DNS transaction IDs that may lead to DNS cache poisoning. This is related to a reset of a value to 0x2.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| uclibc | unfixed | package |
Примечания
https://www.nozominetworks.com/blog/nozomi-networks-discovers-unpatched-dns-bug-in-popular-c-standard-library-putting-iot-at-risk/
https://mailman.openadk.org/mailman3/hyperkitty/list/devel@uclibc-ng.org/thread/6JWRW3P4VN54J5FHUDK7IQOU4V35HHDZ/
src:uclibc switched to the uClibc-ng source codebase with the 1.0.20-1 upload.
Связанные уязвимости
uClibc-ng through 1.0.40 and uClibc through 0.9.33.2 use predictable DNS transaction IDs that may lead to DNS cache poisoning. This is related to a reset of a value to 0x2.
uClibc-ng through 1.0.40 and uClibc through 0.9.33.2 use predictable DNS transaction IDs that may lead to DNS cache poisoning. This is related to a reset of a value to 0x2.
uClibc-ng through 1.0.40 and uClibc through 0.9.33.2 use predictable DNS transaction IDs that may lead to DNS cache poisoning. This is related to a reset of a value to 0x2.
Уязвимость библиотек языка программирования C uClibc и uClibc-ng, связанная с возможностью использования предикабельных идентификаторов транзакций при выполнении DNS-запросов, позволяющая нарушителю перенаправить пользователя на произвольные сайты