Medium severity · published Nov 10, 2023
CVE-2023-45167
IBM AIX's 7.3 Python implementation could allow a non-privileged local user to exploit a vulnerability to cause a denial of service
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
IBM AIX's 7.3 Python implementation could allow a non-privileged local user to exploit a vulnerability to cause a denial of service. IBM X-Force ID: 267965.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-45167
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-45167
Vendor Advisory
https://aix.software.ibm.com/aix/efixes/security/python_advisory6.asc
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/267965
Vendor Advisory
https://www.ibm.com/support/pages/node/7068084
More from Aix
10.0
CVE-2024-56346
IBM AIX 7.2 and 7.3 nimesis NIM master service could allow a remote attacker to execute arbitrary commands due to improper process controls
9.9
CVE-2026-18835
Vulnerabilities in IBM AIX and PowerVM VIOS
9.9
CVE-2026-16816
Vulnerabilities in IBM AIX and PowerVM VIOS
9.9
CVE-2026-15068
Vulnerabilities in IBM AIX and PowerVM VIOS
9.8
CVE-2026-19437
Vulnerabilities in IBM AIX and PowerVM VIOS