Detections
Analytics
EulerOS 2.0 SP11 : krb5 (EulerOS-SA-2023-3034)
medium Nessus Plugin ID 188494
Synopsis
The remote EulerOS host is missing a security update.Description
According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :- lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because
_xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count. (CVE-2023-36054)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected krb5 packages.See Also
Plugin Details
Severity: Medium
ID: 188494
File Name: EulerOS_SA-2023-3034.nasl
Version: 1.0
Type: local
Family: Huawei Local Security Checks
Published: 1/16/2024
Updated: 1/16/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5
Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C
CVSS Score Source: CVE-2023-36054
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.7
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:krb5-libs, p-cpe:/a:huawei:euleros:krb5, p-cpe:/a:huawei:euleros:krb5-client, cpe:/o:huawei:euleros:2.0, p-cpe:/a:huawei:euleros:krb5-server
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp
Excluded KB Items: Host/EulerOS/uvp_version
Exploit Ease: No known exploits are available
Patch Publication Date: 10/31/2023
Vulnerability Publication Date: 7/11/2023
Reference Information
CVE: CVE-2023-36054