CVE-2023-6711
Vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Specially crafted messages sent to the mentioned components are not validated properly and can result in buffer overflow and as final consequence to a reboot of an RTU500 CMU.
Timeline
- CVE published
- Record last updated
Affected versions
- Hitachi Energy RTU500 series CMU Firmware
From 12.0.1 · through 12.0.14; From 12.2.1 · through 12.2.11; From 12.4.1 · through 12.4.11; From 12.6.1 · through 12.6.9; From 12.7.1 · through 12.7.6; From 13.2.1 · through 13.2.6; From 13.4.1 · through 13.4.3