Wes Hardaker

7 exploits Active since Aug 2020
CVE-2022-24807 WRITEUP MEDIUM WRITEUP
net-snmp < 5.9.2 - Authenticated Buffer Overflow via Malformed OID in SET Request
net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a malformed OID in a SET request to `SNMP-VIEW-BASED-ACM-MIB::vacmAccessTable` can cause an out-of-bounds memory access. A user with read-write credentials can exploit the issue. Version 5.9.2 contains a patch. Users should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or SNMPv2c should use a complex community string and enhance the protection by restricting access to a given IP address range.
CVSS 6.5
CVE-2020-15862 WRITEUP HIGH WRITEUP
Net-SNMP < 5.8.1 - Authenticated Remote Code Execution via EXTEND MIB
Net-SNMP through 5.8 has Improper Privilege Management because SNMP WRITE access to the EXTEND MIB provides the ability to run arbitrary commands as root.
CVSS 7.8
CVE-2022-24805 WRITEUP MEDIUM WRITEUP
net-snmp < 5.9.2 - Authenticated Buffer Overflow in NET-SNMP-VACM-MIB INDEX Handling
net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a buffer overflow in the handling of the `INDEX` of `NET-SNMP-VACM-MIB` can cause an out-of-bounds memory access. A user with read-only credentials can exploit the issue. Version 5.9.2 contains a patch. Users should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or SNMPv2c should use a complex community string and enhance the protection by restricting access to a given IP address range.
CVSS 6.5
CVE-2022-24806 WRITEUP MEDIUM WRITEUP
net-snmp < 5.9.2 - Authenticated Improper Input Validation via Malformed OID SET Requests
net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-write credentials can exploit an Improper Input Validation vulnerability when SETing malformed OIDs in master agent and subagent simultaneously. Version 5.9.2 contains a patch. Users should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or SNMPv2c should use a complex community string and enhance the protection by restricting access to a given IP address range.
CVSS 6.5
CVE-2022-24808 WRITEUP MEDIUM WRITEUP
net-snmp < 5.9.2 - Authenticated NULL Pointer Dereference via Malformed OID in SET Request
net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-write credentials can use a malformed OID in a `SET` request to `NET-SNMP-AGENT-MIB::nsLogTable` to cause a NULL pointer dereference. Version 5.9.2 contains a patch. Users should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or SNMPv2c should use a complex community string and enhance the protection by restricting access to a given IP address range.
CVSS 6.5
CVE-2022-24809 WRITEUP MEDIUM WRITEUP
net-snmp < 5.9.2 - Authenticated Denial of Service via Malformed OID in GET-NEXT Request
net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-only credentials can use a malformed OID in a `GET-NEXT` to the `nsVacmAccessTable` to cause a NULL pointer dereference. Version 5.9.2 contains a patch. Users should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or SNMPv2c should use a complex community string and enhance the protection by restricting access to a given IP address range.
CVSS 6.5
CVE-2022-24810 WRITEUP MEDIUM WRITEUP
net-snmp < 5.9.2 - Authenticated Denial of Service via Malformed OID in nsVacmAccessTable
net-snmp provides various tools relating to the Simple Network Management Protocol. Prior to version 5.9.2, a user with read-write credentials can use a malformed OID in a SET to the nsVacmAccessTable to cause a NULL pointer dereference. Version 5.9.2 contains a patch. Users should use strong SNMPv3 credentials and avoid sharing the credentials. Those who must use SNMPv1 or SNMPv2c should use a complex community string and enhance the protection by restricting access to a given IP address range.
CVSS 6.5