CVE-2012-3039
Moxa OnCell Gateway G3111, G3151, G3211, and G3251 devices with firmware before 1.4 do not use a sufficient source of entropy for SSH and SSL keys, which makes it easier for remote attackers to obtain access by leveraging knowledge of a key from a…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Moxa OnCell Gateway G3111, G3151, G3211, and G3251 devices with firmware before 1.4 do not use a sufficient source of entropy for SSH and SSL keys, which makes it easier for remote attackers to obtain access by leveraging knowledge of a key from a product installation elsewhere.
- CVSS 2.0
- 7.1 HIGHAV:N/AC:H/Au:S/C:C/I:C/A:C
- EPSS
- 1.40% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- moxa/oncell gateway firmware · moxa/oncell gateway g3111 · moxa/oncell gateway g3151 · moxa/oncell gateway g3211 · moxa/oncell gateway g3251
- Source
- ics-cert@hq.dhs.gov
References
- http://ics-cert.us-cert.gov/advisories/ICSA-13-217-01US Government Resource
- http://ics-cert.us-cert.gov/advisories/ICSA-13-217-01US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.