CVE-2017-6030
Summary
| CVE | CVE-2017-6030 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2017-06-30 03:29:00 UTC |
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| Updated | 2022-02-03 13:45:00 UTC |
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| Description | A Predictable Value Range from Previous Values issue was discovered in Schneider Electric Modicon PLCs Modicon M221, firmware versions prior to Version 1.5.0.0, Modicon M241, firmware versions prior to Version 4.0.5.11, and Modicon M251, firmware versions prior to Version 4.0.5.11. The affected products generate insufficiently random TCP initial sequence numbers that may allow an attacker to predict the numbers from previous values. This may allow an attacker to spoof or disrupt TCP connections. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Multiple Schneider Electric Modicon Products Weak Cryptography Multiple Security Weaknesses |
BID |
www.securityfocus.com |
Third Party Advisory, VDB Entry |
| Schneider Electric Modicon PLCs | ICS-CERT |
MISC |
ics-cert.us-cert.gov |
Third Party Advisory, US Government Resource |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 590487 Schneider Electric Modicon PLCs Multiple Vulnerabilities (ICSA-17-089-02)
