Buffer overflow in Isc Dhcp

CVE-2013-2494

libdns in ISC DHCP 4.2.x before 4.2.5-P1 allows remote name servers to cause a denial of service (memory consumption) via vectors involving a regular expression, as demonstrated by a memory-exhaustion attack against a machine running a dhc…

Vulnerability class: Buffer Overflow

EPSS: 0.010 (77.8th percentile) — read the EPSS interpretation.

Affected products

  • Isc Dhcp — versions 4.2.0, 4.2.1, 4.2.2
  • N/a — versions n/a

Weakness classification (CWE)

References