certfr_avis - certa-2007-avi-373

CERTA-2007-AVI-373

Vulnerability from certfr_avis

Une vulnérabilité présente dans NuFW permet de contourner la politique de sécurité.

Description

Une régression par rapport à la version 2.0 de NuFW a introduit une vulnérabilité permettant à un utilisateur distant de contourner la politique de sécurité par le biais de paquets arrivant au delà du temps escompté.

Solution

La version 2.2.4 de NuFW corrige le problème.

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

None

Impacted products

	Vendor	Product	Description
	N/A	N/A	NuFW versions comprises entre 2.2.0 et 2.2.3 ;

References

Title

Publication Time

CVE-2007-4461 (GCVE-0-2007-4461)

Vulnerability from cvelistv5

Published

2007-08-21 21:00

Modified

2024-08-07 14:53

Severity ?

CWE

Summary

NuFW 2.2.3, and certain other versions after 2.0, allows remote attackers to bypass time-based packet filtering rules via certain "out of period" choices of packet transmission time.

References

URL

Tags

	http://secunia.com/advisories/26546	third-party-advisory, x_refsource_SECUNIA
	http://osvdb.org/39725	vdb-entry, x_refsource_OSVDB
	http://www.securityfocus.com/bid/25379	vdb-entry, x_refsource_BID
	http://www.nufw.org/+NuFW-2-2-4%2C201+.html	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilities/36134	vdb-entry, x_refsource_XF

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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