Huawei EulerOS: CVE-2024-24791: golang security update

Huawei EulerOS: CVE-2024-24791: golang security update

Severity

4

CVSS

(AV:L/AC:M/Au:N/C:P/I:P/A:P)

Published

07/02/2024

Created

11/12/2024

Added

11/11/2024

Modified

11/11/2024

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)

• huawei-euleros-2_0_sp10-upgrade-golang
• huawei-euleros-2_0_sp10-upgrade-golang-devel
• huawei-euleros-2_0_sp10-upgrade-golang-help

References

• https://attackerkb.com/topics/cve-2024-24791
• CVE - 2024-24791
• EulerOS-SA-2024-2906