CVE-2017-6468
Publication date 4 March 2017
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a NetScaler file parser crash, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by validating the relationship between pages and records.
Status
Package | Ubuntu Release | Status |
---|---|---|
wireshark | 18.04 LTS bionic |
Not affected
|
16.04 LTS xenial |
Fixed 2.2.6+g32dac6a-2ubuntu0.16.04
|
|
14.04 LTS trusty |
Fixed 1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1
|
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 · High |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |