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high7.1

CVE-2012-3955

ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service (daemon crash) in opportunistic circumstances b…

Impact

ISC DHCP 4.1.x before 4.1-ESV-R7 and 4.2.x before 4.2.4-P2 allows remote attackers to cause a denial of service (daemon crash) in opportunistic circumstances by establishing an IPv6 lease in an environment where the lease expiration time is later reduced.

Affected products

VendorProductAffected versions
IscDhcp
Versions 4.1-esv, 4.1.0, 4.1.1, 4.1.2
DebianDebian Linux
Versions 6.0, 7.0
CanonicalUbuntu Linux
Versions 10.04, 11.04, 11.10, 12.04

References