certfr_avis - CERTA-2009-AVI-172

CERTA-2009-AVI-172

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité dans les produits McAfee permet de contourner le mécanisme de détection des codes malveillants.

Description

Une vulnérabilité a été découverte dans les produits McAfee. L'exploitation de cette vulnérabilité, par le biais d'une archive spécifiquement conçue, permet de contourner la détection des codes malveillants au niveau des passerelles antivirales.

Solution

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

Tous les produits McAfee utilisant un fichier .DAT en version antérieure à 5600.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2009-1348 (GCVE-0-2009-1348)

Vulnerability from cvelistv5 – Published: 2009-04-30 20:00 – Updated: 2024-08-07 05:13

Summary

The AV engine before DAT 5600 in McAfee VirusScan, Total Protection, Internet Security, SecurityShield for Microsoft ISA Server, Security for Microsoft Sharepoint, Security for Email Servers, Email Gateway, and Active Virus Defense allows remote attackers to bypass virus detection via (1) an invalid Headflags field in a malformed RAR archive, (2) an invalid Packsize field in a malformed RAR archive, or (3) an invalid Filelength field in a malformed ZIP archive.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securityfocus.com/archive/1/503173/100…	mailing-listx_refsource_BUGTRAQ
	https://kc.mcafee.com/corporate/index?page=conten…	x_refsource_CONFIRM
	http://secunia.com/advisories/34949	third-party-advisoryx_refsource_SECUNIA
	http://www.securityfocus.com/bid/34780	vdb-entryx_refsource_BID
	http://blog.zoller.lu/2009/04/mcafee-multiple-byp…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          },
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    "dateReserved": "2009-04-20T00:00:00",
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}

Sightings

Author	Source	Type	Date

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.

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