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cvelistMitreCVELIST:CVE-2011-4869
HistoryDec 20, 2011 - 11:00 a.m.

CVE-2011-4869

2011-12-2011:00:00
mitre
raw.githubusercontent.com
2

6.4 Medium

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.8%

validator/val_nsec3.c in Unbound before 1.4.13p2 does not properly perform proof processing for NSEC3-signed zones, which allows remote DNS servers to cause a denial of service (daemon crash) via a malformed response that lacks expected NSEC3 records, a different vulnerability than CVE-2011-4528.

6.4 Medium

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.8%