cbcvebase.
CVE-2009-4009
published 2010-01-08

CVE-2009-4009: Buffer overflow in PowerDNS Recursor before 3.1.7.2 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via…

PriorityP352critical10CVSS 2.0
AVNACLAuNCCICAC
EPSS
17.57%
96.8th percentile
Buffer overflow in PowerDNS Recursor before 3.1.7.2 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted packets.

Affected

19 ranges
VendorProductVersion rangeFixed in
debianpdns-recursor< pdns-recursor 3.1.7.2-1 (bookworm)pdns-recursor 3.1.7.2-1 (bookworm)
powerdnsrecursor<= 3.1.7.2
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor
powerdnsrecursor

CVSS provenance

nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
osv10.0CRITICAL
vendor_debian10.0HIGH
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.