Количество 5
Количество 5
CVE-2026-40211
An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at the end of the QUIC connection, but on some setups it might be possible to open enough concurrent DoH3 streams to trigger an out-of-memory condition, resulting in a denial of service.
CVE-2026-40211
An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at the end of the QUIC connection, but on some setups it might be possible to open enough concurrent DoH3 streams to trigger an out-of-memory condition, resulting in a denial of service.
CVE-2026-40211
An attacker can send crafted DNS over HTTP/3 queries, triggering an ex ...
GHSA-8mqg-g8g6-fvw6
An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at the end of the QUIC connection, but on some setups it might be possible to open enough concurrent DoH3 streams to trigger an out-of-memory condition, resulting in a denial of service.
openSUSE-SU-2026:21533-1
Security update for dnsdist
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2026-40211 An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at the end of the QUIC connection, but on some setups it might be possible to open enough concurrent DoH3 streams to trigger an out-of-memory condition, resulting in a denial of service. | CVSS3: 5.3 | 0% Низкий | около 2 месяцев назад |
 | CVE-2026-40211 An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at the end of the QUIC connection, but on some setups it might be possible to open enough concurrent DoH3 streams to trigger an out-of-memory condition, resulting in a denial of service. | CVSS3: 5.3 | 0% Низкий | около 2 месяцев назад |
| CVE-2026-40211 An attacker can send crafted DNS over HTTP/3 queries, triggering an ex ... | CVSS3: 5.3 | 0% Низкий | около 2 месяцев назад |
| GHSA-8mqg-g8g6-fvw6 An attacker can send crafted DNS over HTTP/3 queries, triggering an exception that prevents some buffer from being freed right away. The buffer will be freed at the end of the QUIC connection, but on some setups it might be possible to open enough concurrent DoH3 streams to trigger an out-of-memory condition, resulting in a denial of service. | CVSS3: 5.3 | 0% Низкий | около 2 месяцев назад |
 | openSUSE-SU-2026:21533-1 Security update for dnsdist | 13 дней назад |
Уязвимостей на страницу