Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2017-14496

Disclosure Date: October 03, 2017
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the —add-mac, —add-cpe-id or —add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • canonical,
  • debian,
  • google,
  • novell,
  • redhat,
  • thekelleys

Products

  • android 4.4.4,
  • android 5.0.2,
  • android 5.1.1,
  • android 6.0,
  • android 6.0.1,
  • android 7.0,
  • android 7.1.1,
  • android 7.1.2,
  • android 8.0,
  • debian linux 7.0,
  • debian linux 7.1,
  • debian linux 9.0,
  • dnsmasq,
  • enterprise linux desktop 7.0,
  • enterprise linux server 7.0,
  • enterprise linux workstation 7.0,
  • leap 42.2,
  • leap 42.3,
  • ubuntu linux 14.04,
  • ubuntu linux 16.04,
  • ubuntu linux 17.04

References

Additional Info

Technical Analysis