vulnerability
Huawei EulerOS: CVE-2022-2127: samba security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Jul 20, 2023 | Jan 10, 2024 | Apr 1, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Jul 20, 2023
Added
Jan 10, 2024
Modified
Apr 1, 2026
Description
An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to check the lan manager response length. When Winbind is used for NTLM authentication, a maliciously crafted request can trigger an out-of-bounds read in Winbind, possibly resulting in a crash.
Solutions
huawei-euleros-2_0_sp11-upgrade-libsmbclienthuawei-euleros-2_0_sp11-upgrade-libwbclienthuawei-euleros-2_0_sp11-upgrade-sambahuawei-euleros-2_0_sp11-upgrade-samba-clienthuawei-euleros-2_0_sp11-upgrade-samba-commonhuawei-euleros-2_0_sp11-upgrade-samba-common-toolshuawei-euleros-2_0_sp11-upgrade-samba-libshuawei-euleros-2_0_sp11-upgrade-samba-winbindhuawei-euleros-2_0_sp11-upgrade-samba-winbind-clientshuawei-euleros-2_0_sp11-upgrade-samba-winbind-modules
Rapid7 Labs
2026 Global Threat Landscape Report
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