PT-2009-2046 · Nortel · Nortel Communication Server 1000

Published 2009-04-01 · Updated 2017-08-17 · CVE-2008-6576

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Nortel Communications Server 1000 (CS1K) versions 4.50.x

Description The issue is related to an unspecified vulnerability in the session limitation technique in the FTP service. This vulnerability allows remote attackers to cause a denial of service, resulting in resource exhaustion and failed updates, by consuming all available sessions. The exact vectors used to exploit this issue are not specified.

Recommendations For Nortel Communications Server 1000 (CS1K) versions 4.50.x, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2008-6576

Affected Products

Nortel Communication Server 1000

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2008-6576 · Security Note
• http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=713455 · Vendor Advisory
• http://secunia.com/advisories/29747 · Note
• http://securityfocus.com/bid/28691 · Note
• http://securitytracker.com/id?1019845 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/41804 · Note
• http://voipshield.com/research-details.php?id=11 · Note
• http://osvdb.org/44380 · Note