Rapid7 Vulnerability & Exploit Database

Ubuntu: USN-3853-1 (CVE-2018-1000858): GnuPG vulnerability

Back to Search

Ubuntu: USN-3853-1 (CVE-2018-1000858): GnuPG vulnerability

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
12/20/2018
Created
03/19/2019
Added
01/17/2019
Modified
03/09/2021

Description

GnuPG version 2.1.12 - 2.2.11 contains a Cross ite Request Forgery (CSRF) vulnerability in dirmngr that can result in Attacker controlled CSRF, Information Disclosure, DoS. This attack appear to be exploitable via Victim must perform a WKD request, e.g. enter an email address in the composer window of Thunderbird/Enigmail. This vulnerability appears to have been fixed in after commit 4a4bb874f63741026bd26264c43bb32b1099f060.

Solution(s)

  • ubuntu-upgrade-gnupg
  • ubuntu-upgrade-gpg-wks-client

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

;