Rapid7 Vulnerability & Exploit Database

Wireshark : CVE-2020-9431 : LTE RRC dissector memory leak

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Wireshark : CVE-2020-9431 : LTE RRC dissector memory leak

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/27/2020
Created
03/03/2020
Added
03/02/2020
Modified
03/02/2020

Description

In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the LTE RRC dissector could leak memory. This was addressed in epan/dissectors/packet-lte-rrc.c by adjusting certain append operations.

Solution(s)

  • wireshark-upgrade-2_6_15
  • wireshark-upgrade-3_0_9
  • wireshark-upgrade-3_2_2

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;