vulnerability
Ubuntu: USN-4410-1 (CVE-2019-20892): Net-SNMP vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:N/A:P) | Jun 25, 2020 | Aug 5, 2020 | Aug 18, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
Jun 25, 2020
Added
Aug 5, 2020
Modified
Aug 18, 2025
Description
net-snmp before 5.8.1.pre1 has a double free in usm_free_usmStateReference in snmplib/snmpusm.c via an SNMPv3 GetBulk request. NOTE: this affects net-snmp packages shipped to end users by multiple Linux distributions, but might not affect an upstream release.
Solutions
ubuntu-upgrade-libsnmp-baseubuntu-upgrade-libsnmp-perlubuntu-upgrade-libsnmp35ubuntu-upgrade-snmpd
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