Your submission was sent successfully! Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2017-5205

Publication date 27 January 2017

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.8 · Critical

Score breakdown

The ISAKMP parser in tcpdump before 4.9.0 has a buffer overflow in print-isakmp.c:ikev2_e_print().

Status

Package Ubuntu Release Status
tcpdump 16.10 yakkety
Fixed 4.9.0-1ubuntu1~ubuntu16.10.1
16.04 LTS xenial
Fixed 4.9.0-1ubuntu1~ubuntu16.04.1
14.04 LTS trusty
Fixed 4.9.0-1ubuntu1~ubuntu14.04.1
12.04 LTS precise
Fixed 4.9.0-1ubuntu1~ubuntu12.04.1

Severity score breakdown

Parameter Value
Base score 9.8 · Critical
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-3205-1
    • tcpdump vulnerabilities
    • 21 February 2017

Other references