Nortel Meridian CS 1000 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

A vulnerability, which was classified as critical, has been found in Nortel Meridian CS 1000 (the affected version is unknown). Affected by this issue is an unknown code. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Unspecified vulnerability in the Nortel CS 1000 M media card in Enterprise VoIP-Core-CS 1000E, 1000M, and 1000S 04.50W before 20070523 in Meridian/CS 1000 allows remote attackers to cause a denial of service (card hang) via unspecified vectors.

The weakness was presented 05/25/2007 by Eldon Sprickerhoff and Richard Gowman with eSentire (Website). The advisory is available at www116.nortelnetworks.com. This vulnerability is handled as CVE-2007-2886 since 05/29/2007. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.

It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (34480).

Productinfo

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

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Current Price Estimation: 🔍

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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/23/2007 🔍
05/25/2007 +2 days 🔍
05/25/2007 +0 days 🔍
05/25/2007 +0 days 🔍
05/25/2007 +0 days 🔍
05/29/2007 +3 days 🔍
05/29/2007 +0 days 🔍
06/01/2007 +3 days 🔍
06/01/2007 +0 days 🔍

Sourcesinfo

Vendor: nortel-canada.com

Advisory: www116.nortelnetworks.com
Researcher: Eldon Sprickerhoff, Richard Gowman
Organization: eSentire
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-2886 (🔍)
X-Force: 34480 - Nortel Meridian/CS 1000 unspecified denial of service, Medium Risk
SecurityTracker: 1018128
SecurityFocus: 24131 - Nortel Meridian/CS 1000 Unspecified Remote Denial of Service Vulnerability
Secunia: 25409 - Nortel Meridian CS 1000 Unspecified Denial of Service Vulnerability, Moderately Critical
OSVDB: 36525 - Nortel Meridian CS 1000 Unspecified Remote DoS
Vupen: ADV-2007-1927

Entryinfo

Created: 06/01/2007 17:12
Changes: 06/01/2007 17:12 (75)
Complete: 🔍

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