Rapid7 Vulnerability & Exploit Database

Ubuntu: (Multiple Advisories) (CVE-2022-41717): Go vulnerabilities

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

Ubuntu: (Multiple Advisories) (CVE-2022-41717): Go vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/08/2022
Created
05/05/2023
Added
05/01/2023
Modified
01/10/2024

Description

An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate approximately 64 MiB per open connection.

Solution(s)

  • ubuntu-upgrade-golang-1-13
  • ubuntu-upgrade-golang-1-13-go
  • ubuntu-upgrade-golang-1-13-src
  • ubuntu-upgrade-golang-1-16
  • ubuntu-upgrade-golang-1-16-go
  • ubuntu-upgrade-golang-1-16-src
  • ubuntu-upgrade-golang-1-18
  • ubuntu-upgrade-golang-1-18-go
  • ubuntu-upgrade-golang-1-18-src

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

;