cbcvebase.
CVE-2006-5873
published 2006-12-12

CVE-2006-5873: Buffer overflow in the cluster_process_heartbeat function in cluster.c in layer 2 tunneling protocol network server (l2tpns) before 2.1.21 allows remote…

PriorityP433high7.8CVSS 2.0
AVNACLAuNCNINAC
EPSS
2.30%
81.6th percentile
Buffer overflow in the cluster_process_heartbeat function in cluster.c in layer 2 tunneling protocol network server (l2tpns) before 2.1.21 allows remote attackers to cause a denial of service via a large heartbeat packet.

Affected

9 ranges
VendorProductVersion rangeFixed in
debiandebian_linux
debianl2tpns< l2tpns 2.1.21-1 (bookworm)l2tpns 2.1.21-1 (bookworm)
l2tpnsl2tpns
l2tpnsl2tpns
l2tpnsl2tpns
l2tpnsl2tpns>= 0 < 2.1.21-12.1.21-1
l2tpnsl2tpns>= 0 < 2.1.21-12.1.21-1
l2tpnsl2tpns>= 0 < 2.1.21-12.1.21-1
l2tpnsl2tpns>= 0 < 2.1.21-12.1.21-1

CVSS provenance

nvdv2.07.8HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
osv7.8HIGH
vendor_debian7.8MEDIUM
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