Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2019-12295

Disclosure Date: May 23, 2019
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

In Wireshark 3.0.0 to 3.0.1, 2.6.0 to 2.6.8, and 2.4.0 to 2.4.14, the dissection engine could crash. This was addressed in epan/packet.c by restricting the number of layers and consequently limiting recursion.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Vendors

  • canonical,
  • debian,
  • f5,
  • wireshark

Products

  • big-ip access policy manager,
  • big-ip access policy manager 15.1.0,
  • big-ip advanced firewall manager,
  • big-ip advanced firewall manager 15.1.0,
  • big-ip analytics,
  • big-ip analytics 15.1.0,
  • big-ip application acceleration manager,
  • big-ip application acceleration manager 15.1.0,
  • big-ip application security manager,
  • big-ip application security manager 15.1.0,
  • big-ip domain name system,
  • big-ip domain name system 15.1.0,
  • big-ip edge gateway,
  • big-ip edge gateway 15.1.0,
  • big-ip fraud protection service,
  • big-ip fraud protection service 15.1.0,
  • big-ip global traffic manager,
  • big-ip global traffic manager 15.1.0,
  • big-ip link controller,
  • big-ip link controller 15.1.0,
  • big-ip local traffic manager,
  • big-ip local traffic manager 15.1.0,
  • big-ip policy enforcement manager,
  • big-ip policy enforcement manager 15.1.0,
  • big-ip webaccelerator,
  • big-ip webaccelerator 15.1.0,
  • debian linux 9.0,
  • ubuntu linux 16.04,
  • ubuntu linux 18.04,
  • ubuntu linux 19.04,
  • wireshark
Technical Analysis