CVE-2017-11400
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. An incomplete firmware signature allows a local attacker to upgrade the equipment (kernel, file system) with unsigned, attacker-controlled, data. This occurs because the appliance_config file is signed but the .tar.sec file is unsigned.
Se ha descubierto un problema en las versiones anteriores a la 03.2.00 de Belden Hirschmann Tofino Xenon Security Appliance. Una firma incompleta del firmware permite que un atacante local actualice el equipamiento (kernel, sistema de archivo) con datos no firmados controlados por el atacante. Esto ocurre debido a que el archivo appliance_config está firmado, pero el archivo .tar.sec no lo está.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2017-07-17 CVE Reserved
- 2017-11-20 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-347: Improper Verification of Cryptographic Signature
CAPEC
References (2)
URL | Tag | Source |
---|---|---|
https://github.com/airbus-seclab/security-advisories/blob/master/belden/tofino.txt | Third Party Advisory |
URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Belden Search vendor "Belden" | Tofino Xenon Security Appliance Firmware Search vendor "Belden" for product "Tofino Xenon Security Appliance Firmware" | <= 3.1.0 Search vendor "Belden" for product "Tofino Xenon Security Appliance Firmware" and version " <= 3.1.0" | - |
Affected
| in | Belden Search vendor "Belden" | Tofino Xenon Security Appliance Search vendor "Belden" for product "Tofino Xenon Security Appliance" | - | - |
Safe
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