CVE-2014-5419
critical
CVSS v3
—
CVSS v2
10.0
VIR risk
10.0
Description
GE Multilink ML800, ML1200, ML1600, and ML2400 switches with firmware 4.2.1 and earlier and Multilink ML810, ML3000, and ML3100 switches with firmware 5.2.0 and earlier use the same RSA private key across different customers' installations, which makes it easier for remote attackers to obtain the cleartext content of network traffic by reading this key from a firmware image and then sniffing the network.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: ics-cert@hq.dhs.gov — http://www.gedigitalenergy.com/products/support/multilink/MLSB1214.pdf
References
- http://www.gedigitalenergy.com/products/support/multilink/MLSB1214.pdf
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2015/icsa-15-013-04a.json
- https://www.cisa.gov/news-events/ics-advisories/icsa-15-013-04a
- http://www.gedigitalenergy.com/products/support/multilink/MLSB1214.pdf
- https://ics-cert.us-cert.gov/advisories/ICSA-15-013-04
CWEs
CWE-321 CWE-310
Verify integrity in audit chain (admin only). AS-IS.