CVE-2022-44792

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://gist.github.com/menglong2234/b7bc13ae1a144f47cc3c95a7ea062428	Exploit Third Party Advisory
https://github.com/net-snmp/net-snmp/issues/474	Exploit Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00010.html	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20230223-0011/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:net-snmp:net-snmp:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-11-07 03:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-44792

Mitre link : CVE-2022-44792

CVE.ORG link : CVE-2022-44792

JSON object : View

Products Affected

netapp

h500s
h700s
h300s_firmware
h410s
h700s_firmware
h300s
h410s_firmware
h500s_firmware

debian

debian_linux

net-snmp

net-snmp

CWE

CWE-476

NULL Pointer Dereference

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