7.1

CVE-2012-4695: rockwellautomation rslinx_enterprise Improper Input Validation

CVSS: 7.1v2.0HighModified
Published 18-04-2013Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2012-4695 is a high (CVSS 7.1) Improper Input Validation vulnerability in rockwellautomation rslinx_enterprise. EPSS estimates a 2.76% chance of exploitation in the next 30 days, higher than 86.1% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v2.0 (NVD)
EPSS score
2.76%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 18-04-2013
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

LogReceiver.exe in Rockwell Automation RSLinx Enterprise CPR9, CPR9-SR1, CPR9-SR2, CPR9-SR3, CPR9-SR4, CPR9-SR5, CPR9-SR5.1, and CPR9-SR6 allows remote attackers to cause a denial of service (service outage) via a zero-byte UDP packet that is not properly handled by Logger.dll.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.76%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.76% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.76%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Rockwellautomation1 product
  • rslinx_enterprisecpr9 | cpr9:sr1 | cpr9:sr2 | cpr9:sr3 | cpr9:sr4 | cpr9:sr5 | cpr9:sr5.1 | cpr9:sr6

1 vendor · 1 product

References

2 links