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.
Published: 2022-11-07
Score: 6.5 Medium
EPSS: 1.9% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3270-1 net-snmp security update
Debian DLA Debian DLA DLA-4381-1 net-snmp security update
EUVD EUVD EUVD-2022-47724 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.
Ubuntu USN Ubuntu USN USN-5795-1 Net-SNMP vulnerabilities
Ubuntu USN Ubuntu USN USN-5795-2 Net-SNMP vulnerabilities
History

Mon, 05 May 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Debian Debian Linux
Net-snmp Net-snmp
Netapp H300s H300s Firmware H410s H410s Firmware H500s H500s Firmware H700s H700s Firmware
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-05-05T16:12:17.885Z

Reserved: 2022-11-07T00:00:00.000Z

Link: CVE-2022-44792

cve-icon Vulnrichment

Updated: 2024-08-03T14:01:31.305Z

cve-icon NVD

Status : Modified

Published: 2022-11-07T03:15:09.303

Modified: 2025-05-05T16:15:22.240

Link: CVE-2022-44792

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-11-07T00:00:00Z

Links: CVE-2022-44792 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses