CVE-2023-43775
Security issue in SMP Gateway automation platform
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- Fix
- Fixed in 8.0R9, 8.1R5, 8.2R4
- 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
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Denial-of-service vulnerability in the web server of the Eaton SMP Gateway allows attacker to potentially force an unexpected restart of the automation platform, impacting the availability of the product. In rare situations, the issue could cause the SMP device to restart in Safe Mode or Max Safe Mode. When in Max Safe Mode, the product is not vulnerable anymore.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Eaton SMP SG-4260
From 8.0 · fixed in 8.0R9; From 8.1 · fixed in 8.1R5; From 8.2 · fixed in 8.2R4
- Eaton SMP SG-4250
From 8.0 · fixed in 8.0R9; From 8.1 · fixed in 8.1R5; From 8.2 · fixed in 8.2R4
- Eaton SMP 4/DP
From 8.0 · fixed in 8.0R9; From 8.1 · fixed in 8.1R5; From 8.2 · fixed in 8.2R4
- Eaton SMP 16
From 8.0 · fixed in 8.0R9