Attacker Value
Unknown
CVE-2023-32233
CVE-2023-32233
(Last updated October 08, 2023) ▾
MITRE ATT&CK
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Description
In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory. Unprivileged local users can obtain root privileges. This occurs because anonymous sets are mishandled.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- linux,
- netapp,
- redhat
Products
- enterprise linux 7.0,
- enterprise linux 8.0,
- enterprise linux 9.0,
- hci baseboard management controller h300s,
- hci baseboard management controller h410c,
- hci baseboard management controller h410s,
- hci baseboard management controller h500s,
- hci baseboard management controller h700s,
- linux kernel
References
Advisory
Exploit
The following exploit POCs have not been verified by Rapid7 researchers, but are sourced from:
nomi-sec/PoC-in-GitHub.
Additional sources will be added here as they become relevant.
Notes: We will only add the top 3 POCs for a given CVE. POCs added here must have at least 2 GitHub stars.
Additional sources will be added here as they become relevant.
Notes: We will only add the top 3 POCs for a given CVE. POCs added here must have at least 2 GitHub stars.
Miscellaneous
