发布于3月6日3月6日 Members Ubuntu: (Multiple Advisories) (CVE-2024-24791): Go vulnerabilities Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 07/02/2024 Created 10/25/2024 Added 10/24/2024 Modified 11/15/2024 Description The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an "Expect: 100-continue" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending "Expect: 100-continue" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail. Solution(s) ubuntu-pro-upgrade-golang-1-17 ubuntu-pro-upgrade-golang-1-17-go ubuntu-pro-upgrade-golang-1-17-src ubuntu-pro-upgrade-golang-1-18 ubuntu-pro-upgrade-golang-1-18-go ubuntu-pro-upgrade-golang-1-18-src ubuntu-pro-upgrade-golang-1-22 ubuntu-pro-upgrade-golang-1-22-go ubuntu-pro-upgrade-golang-1-22-src References https://attackerkb.com/topics/cve-2024-24791 CVE - 2024-24791 USN-7081-1 USN-7109-1 USN-7111-1
