SISCO OSI Stack Vulnerability Scan Remote DoS

high Nessus Plugin ID 23814

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Synopsis

The host is running a version of the SISCO OSI stack that can be crashed by a malformed packet.

Description

SISCO's ICCP stack is used in many third-party ICCP servers including those sold by Siemens and Areva. The SISCO stack found in the host system does not properly handle malformed packets. A remote, unauthenticated attacker may be able to crash the ICCP server on the host.

Solution

Upgrade to the current version of SISCO stack version 4.x. Check with your SCADA/EMS vendor for additional information.

Plugin Details

Severity: High

ID: 23814

File Name: scada_iccp_sisco_nessus_crash.nbin

Version: 1.74

Type: local

Family: SCADA

Published: 12/11/2006

Updated: 3/19/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Information

Required KB Items: SCADA/ICCP/Sisco

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2/25/2005

Vulnerability Publication Date: 2/25/2005

Reference Information

CVE: CVE-2005-4812

BID: 20130

CERT: 468798

Detections

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