CVE-2017-12130

An exploitable NULL pointer dereference vulnerability exists in the tinysvcmdns library version 2017-11-05

High · published January 20, 2018

CVSS v3.0
7.5
EPSS
2%
Percentile
84.0
In the wild
Unconfirmed
What it is

An exploitable NULL pointer dereference vulnerability exists in the tinysvcmdns library version 2017-11-05. A specially crafted packet can make the library dereference a NULL pointer leading to a server crash and denial of service. An attacker needs to send a DNS query to trigger this vulnerability.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02426 · 84.0th percentile
Published
2018-01-20T00:00Z
EPSS history
Timeline
  • 20 JAN 00:00Z
    An exploitable NULL pointer dereference vulnerability exists in the tinysvcmdns library version 2017-11-05
    cvelistv5