CVE-2022-24810
Medium
Description
net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-write credentials can use a malformed OID in a SET to the nsVacmAccessTable to cause a NULL pointer dereference. Version 5.9.2 contains a patch. Users should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or SNMPv2c should use a complex community string and enhance the protection by restricting access to a given IP address range.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Net-snmp
PublishedApr 16, 2024
First seenApr 16, 2024
Weakness typeCWE-476NULL pointer dereference
How to fix
Update
- net-snmp net-snmp5.9.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| net-snmp net-snmp | v < 5.9.2 | 5.9.2 |
| debian debian_linux | 10.0 | — |
| fedoraproject fedora | 36 | — |
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