6.5

CVE-2022-44792

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Net-snmp ≫ Net-snmp Version >= 5.8 <= 5.9.3
Debian ≫ Debian Linux Version 10.0
Netapp ≫ H300s Firmware Version -
   Netapp ≫ H300s Version -
Netapp ≫ H500s Firmware Version -
   Netapp ≫ H500s Version -
Netapp ≫ H700s Firmware Version -
   Netapp ≫ H700s Version -
Netapp ≫ H410s Firmware Version -
   Netapp ≫ H410s Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 52.05% 0.988
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA-ADP 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

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