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CVE-2026-38821

Опубликовано: 28 авг. 2026
Источник: debian

Описание

A heap-based buffer overflow vulnerability exists in openNDS before 11.0.0 that allows an unauthenticated attacker on the captive portal network to crash the openNDS daemon (denial of service) and potentially achieve remote code execution. This is in http_microhttpd.c.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
openndsunfixedpackage
openndsno-dsatrixiepackage
openndsend-of-lifebookwormpackage

Примечания

  • Fixed by: https://github.com/openNDS/openNDS/commit/3b5f7ef40cd048826d3c4a16f61a73a1768fd5a9 (v11.0.0)

Связанные уязвимости

CVSS3: 7.1
ubuntu
17 дней назад

A heap-based buffer overflow vulnerability exists in openNDS before 11.0.0 that allows an unauthenticated attacker on the captive portal network to crash the openNDS daemon (denial of service) and potentially achieve remote code execution. This is in http_microhttpd.c.

CVSS3: 7.1
nvd
17 дней назад

A heap-based buffer overflow vulnerability exists in openNDS before 11.0.0 that allows an unauthenticated attacker on the captive portal network to crash the openNDS daemon (denial of service) and potentially achieve remote code execution. This is in http_microhttpd.c.

CVSS3: 7.1
github
17 дней назад

A heap-based buffer overflow vulnerability exists in openNDS before 11.0.0 that allows an unauthenticated attacker on the captive portal network to crash the openNDS daemon (denial of service) and potentially achieve remote code execution. This is in http_microhttpd.c.