An out-of-bounds read in the SNMP stack in Contiki-NG 4.4 and earlier allows an attacker to cause a denial of service and potentially disclose information via crafted SNMP packets to snmp_ber_decode_string_len_buffer in os/net/app-layer/snmp/snmp-ber.c.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-10-19T15:23:46

Updated: 2024-08-04T11:48:58.316Z

Reserved: 2020-04-24T00:00:00

Link: CVE-2020-12141

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-10-19T16:15:07.613

Modified: 2021-10-22T19:09:17.500

Link: CVE-2020-12141

cve-icon Redhat

No data.