Vulnerability-Lookup

CERTFR-2020-AVI-151

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans Belden HiOS et HiSecOS. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Belden	N/A	Hirschmann HiOS RSP, RSPE, RSPS, RSPL, MSP, EES, EESX, GRS, OS et RED versions antérieures à 07.0.03
	Belden	N/A	Hirschmann HiSecOS EAGLE20/30 versions antérieures à 03.3.00

References

Title

Publication Time

CVE-2020-6994 (GCVE-0-2020-6994)

Vulnerability from cvelistv5 – Published: 2020-04-03 18:04 – Updated: 2024-08-04 09:18

Summary

A buffer overflow vulnerability was found in some devices of Hirschmann Automation and Control HiOS and HiSecOS. The vulnerability is due to improper parsing of URL arguments. An attacker could exploit this vulnerability by specially crafting HTTP requests to overflow an internal buffer. The following devices using HiOS Version 07.0.02 and lower are affected: RSP, RSPE, RSPS, RSPL, MSP, EES, EES, EESX, GRS, OS, RED. The following devices using HiSecOS Version 03.2.00 and lower are affected: EAGLE20/30.

Severity

No CVSS data available.

CWE

CWE-12 - BUFFER COPY WITHOUT CHECKING SIZE OF INPUT ('CLASSIC BUFFER OVERFLOW') CWE-12

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.us-cert.gov/ics/advisories/icsa-20-091-01	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
Hirschmann Automation and Control GmbH, a division of Belden Inc.	HiOS for the following devices RSP, RSPE, RSPS, RSPL, MSP, EES, EES, EESX, GRS, OS, RED	Affected: 07.0.02 and lower
Hirschmann Automation and Control GmbH, a division of Belden Inc.	HiSecOS for device EAGLE20/30	Affected: 03.2.00 and lower

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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