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LIN1021-4739 : Security Advisory - net-snmp - CVE-2022-44792

Created: Nov 7, 2022    Updated: Jan 19, 2023
Resolved Date: Jan 19, 2023
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

handle_ipDefaultTTL in agent/mibgroup/ip-mib/ip_scalars.c in Net-SNMP 5.8 through 5.9.3 has a NULL Pointer Exception bug that can be used by a remote attacker (who has write access) to cause the instance to crash via a crafted UDP packet, resulting in Denial of Service.

CREATE(Triage):(User=admin) CVE-2022-44792 (https://nvd.nist.gov/vuln/detail/CVE-2022-44792)

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