Описание
An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| openvpn | fixed | 2.7.5-1 | package | |
| openvpn | not-affected | bullseye | package |
Примечания
Fixed by: https://github.com/OpenVPN/openvpn/commit/3ce0242e68527fd1e8d378aecb57c466e8058b44 (v2.7.5)
EPSS
Связанные уязвимости
An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage
An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage
An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage
An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage
Уязвимость функции check_session_buf_not_used() механизма tls-crypt-v2 программного обеспечения OpenVPN, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации, вызвать отказ в обслуживании или выполнить произвольный код
EPSS