01 Record
CVE-2014-5409
GE Hydran M2 Predictable Value Range from Previous Values
UnratedPUBLISHEDCNA: icscert
CNA base scoreUnratedNo CNA CVSS vector
02 Description
GE Hydran M2 Predictable Value Range from Previous Values
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.71% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 85.7% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-03-14 01:00Z11 YR AGO
- Last updated
- 2025-11-03 18:58Z11 MO AGO
- Reserved
- 2014-08-22
- Assigning CNA
- icscert
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-343Predictable Value Range from Previous ValuesBase
- Data version
- 5.2
- Document digest
- c1b723b145d2a8c761aa1583ddeddfb675f3f8303c59680c5652ae24dab09458
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.cisa.govhttps://www.cisa.gov/news-events/ics-advisories/icsa-15-041-02
- libraries.ge.comhttp://libraries.ge.com/download?fileid=642886573101&entity_id=31955841101&sid=101
- github.comhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2015/icsa-15-041-02.json
- ics-cert.us-cert.govhttps://ics-cert.us-cert.gov/advisories/ICSA-15-041-02
07 Remediation
GE Digital Energy has released a new version of the Ethernet option, which resolves the identified vulnerability in newly released Hydran M2 devices. The update changes the sequence algorithm, which makes it improbable that a TCP sequence attack could succeed. The version of Ethernet card that implements this improvement is 94450214LFMT100SEM-L.R3-CL.