Rapid7 Vulnerability & Exploit Database

Oracle Linux: CVE-2021-22923: ELSA-2021-3582: curl security update (MODERATE) (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Oracle Linux: CVE-2021-22923: ELSA-2021-3582: curl security update (MODERATE) (Multiple Advisories)

Severity
3
CVSS
(AV:N/AC:H/Au:N/C:P/I:N/A:N)
Published
07/21/2021
Created
09/24/2021
Added
09/22/2021
Modified
08/06/2024

Description

When curl is instructed to get content using the metalink feature, and a user name and password are used to download the metalink XML file, those same credentials are then subsequently passed on to each of the servers from which curl will download or try to download the contents from. Often contrary to the user's expectations and intentions and without telling the user it happened.

Solution(s)

  • oracle-linux-upgrade-curl
  • oracle-linux-upgrade-libcurl
  • oracle-linux-upgrade-libcurl-devel
  • oracle-linux-upgrade-libcurl-minimal

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

;