Alcatel-Lucent OmniPCX 7.1 denial of service

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.1	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Alcatel-Lucent OmniPCX 7.1 and classified as problematic. This impacts an unknown function. This manipulation causes denial of service. This vulnerability appears as CVE-2007-5361. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical was found in Alcatel-Lucent OmniPCX 7.1. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect confidentiality, and availability. The summary by CVE is:

The Communication Server in Alcatel-Lucent OmniPCX Enterprise 7.1 and earlier caches an IP address during a TFTP request from an IP Touch phone, and uses this IP address as the destination for all subsequent VoIP packets to this phone, which allows remote attackers to cause a denial of service (loss of audio) or intercept voice communications via a crafted TFTP request containing the phone s MAC address in the filename.

The weakness was presented 11/19/2007 (Website). It is possible to read the advisory at www1.alcatel-lucent.com. This vulnerability is known as CVE-2007-5361 since 10/10/2007. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (38560), SecurityFocus (BID 26494†), OSVDB (40522†), Secunia (SA27710†) and SecurityTracker (ID 1018983†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Alcatel-Lucent

Name

OmniPCX

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 8.2
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/10/2007 🔍
11/19/2007 +40 days 🔍
11/19/2007 +0 days 🔍
11/20/2007 +0 days 🔍
11/20/2007 +0 days 🔍
11/20/2007 +0 days 🔍
11/20/2007 +0 days 🔍
03/16/2015 +2672 days 🔍
09/11/2018 +1275 days 🔍

Sourcesinfo

Advisory: www1.alcatel-lucent.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-5361 (🔍)
GCVE (CVE): GCVE-0-2007-5361
GCVE (VulDB): GCVE-100-39763
X-Force: 38560 - Alcatel-Lucent OmniPCX Enterprise IP Touch TFTP request denial of service
SecurityFocus: 26494 - OmniPCX Enterprise Audio Rerouting Information Disclosure And Denial Of Service Vulnerability
Secunia: 27710 - OmniPCX Enterprise Communications Server IP Touch Phone Audio Unavailability Weakness, Not Critical
OSVDB: 40522 - Alcatel-Lucent OmniPCX Enterprise Communications Server IP Fixation Remote VoIP Traffic Disclosure
SecurityTracker: 1018983
Vupen: ADV-2007-3919

Entryinfo

Created: 03/16/2015 13:43
Updated: 09/11/2018 08:25
Changes: 03/16/2015 13:43 (53), 09/11/2018 08:25 (13)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.