Orta CVSS 5.3
CVE-2026-93011: CVE-2026-93011: sınır dışı yazma
Açıklama (NVD)
A flaw was found in dnsmasq. After a reduction of internal domain-name buffer sizes, the DNSSEC validator can write a few bytes past a name buffer when converting names to and from DNS wire format. An attacker who can cause the server to validate a crafted DNSSEC response may overwrite a small amount of adjacent heap metadata. DNSSEC support is not compiled in by default and must also be enabled at runtime.
Özet bilgiler
- CVSS v3.1
- 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - EPSS
- %0,63 (yüzdelik 51)
- CWE
- CWE-787
- Yama
- Yok / bilinmiyor