Yüksek CVSS 7.5
CVE-2026-6507: CVE-2026-6507: sınır dışı yazma
Açıklama (NVD)
A flaw was found in dnsmasq. A remote attacker could exploit an out-of-bounds write vulnerability by sending a specially crafted BOOTREPLY (Bootstrap Protocol Reply) packet to a dnsmasq server configured with the `--dhcp-split-relay` option. This can lead to memory corruption, causing the dnsmasq daemon to crash and resulting in a denial of service (DoS).
Özet bilgiler
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,48 (yüzdelik 42)
- CWE
- CWE-787
- Yama
- Yok / bilinmiyor