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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-24808
HistoryApr 16, 2024 - 8:15 p.m.

CVE-2022-24808

2024-04-1620:15:00
Alpine Linux Development Team
security.alpinelinux.org
12
cve-2022-24808
snmp
net-snmp
null pointer
snmpv3
snmpv2c
patch
credentials
ip address

6.5 Medium

CVSS3

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality Impact

Integrity Impact

Availability Impact

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.0%

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 request to NET-SNMP-AGENT-MIB::nsLogTable 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.

6.5 Medium

CVSS3

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality Impact

Integrity Impact

Availability Impact

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

6.7 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.0%