Mitsubishi Electric MELSOFT GT OPC UA
The affected product is vulnerable due to an out-of-bounds read, which may allow an attacker to send specially crafted messages to disclose information on memory or cause a denial-of-service condition.CVE-2021-3712 has been assigned to this vulnerability. A CVSS v3 base score of 7.4 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H). The affected product is vulnerable due to an integer overflow, which may allow an attacker to cause a denial-of-service condition.CVE-2021-23840 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).