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IcscertCVE-2016-8364

HistoryFeb 13, 2017 - 9:59 p.m.

CVE-2016-8364

2017-02-1321:59:01

CWE-119

icscert

web.nvd.nist.gov

ibhsoftec

s7-softplc

buffer overflow

cve-2016-8364

security vulnerability

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.011

Percentile

84.5%

JSON

An issue was discovered in IBHsoftec S7-SoftPLC prior to 4.12b. Object memory can read a network packet that is larger than the space that is available, a Heap-based Buffer Overflow.

Affected configurations

Nvd

Node

ibhsoftecs7-softplcRange≤4.12

VendorProductVersionCPE
ibhsoftecs7-softplc*cpe:2.3:a:ibhsoftec:s7-softplc:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibhsoftec	s7-softplc	*	cpe:2.3:a:ibhsoftec:s7-softplc::::::::

CNA Affected

[
  {
    "product": "IBHsoftec S7-SoftPLC CPX43 prior to 4.12b",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "IBHsoftec S7-SoftPLC CPX43 prior to 4.12b"
      }
    ]
  }
]

References

www.securityfocus.com/bid/94054

ics-cert.us-cert.gov/advisories/ICSA-16-306-02

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.011

Percentile

84.5%

JSON

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