CVE-2017-3812 json
A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches c…
published 2017-02-03 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-12929
- cvss
- 6.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.8%
- EPSS 2.8% chance of exploitation in 30 days, percentile 86%
- public exploits
- 0
- none known
Summary
A vulnerability in the implementation of Common Industrial Protocol (CIP) functionality in Cisco Industrial Ethernet 2000 Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to a system memory leak. More Information: CSCvc54788. Known Affected Releases: 15.2(5.4.32i)E2. Known Fixed Releases: 15.2(5.4.62i)E2.
Exploit prediction
2.81% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.8 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H |
| NVD | 2.0 | 7.1 | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Affected products
- n/a Cisco Industrial Ethernet 2000 Switches 15.2(5.4.32i)E2
Classification
- Weakness
-
- CWE-772 Missing Release of Resource after Effective Lifetime
References
-
tools.cisco.com
/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-psc1
vendor-advisory
-
securityfocus.com
/bid/95946
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1037771
vdb-entry
Sources
- CVE List CVE-2017-3812
- NVD CVE-2017-3812
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.