Cisco TelePresence up to 7.3.1 Network Driver resource management

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Cisco TelePresence up to 7.3.1. This impacts an unknown function of the component Network Driver. Performing a manipulation results in resource management. This vulnerability was named CVE-2015-0722. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Cisco TelePresence up to 7.3.1 (Unified Communication Software). This affects an unknown code of the component Network Driver. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on availability. The summary by CVE is:

The network drivers in Cisco TelePresence T, Cisco TelePresence TE, and Cisco TelePresence TC before 7.3.2 allow remote attackers to cause a denial of service (process restart or device reload) via a flood of crafted IP packets, aka Bug ID CSCuj68952.

The weakness was presented 05/25/2015 with Cisco as CSCuj68952 as confirmed advisory (Website). The advisory is shared at tools.cisco.com. This vulnerability is uniquely identified as CVE-2015-0722 since 01/07/2015. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 83731 (Cisco TelePresence TC and TE Software Multiple Vulnerabilities (cisco-sa-20150513-tc)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO. The commercial vulnerability scanner Qualys is able to test this issue with plugin 42000 (Cisco TelePresence TC and TE Software Multiple Vulnerabilities (cisco-sa-20150513-tc)).

Upgrading to version 7.3.2 eliminates this vulnerability.It is possible to mitigate the weakness by firewalling IPv4. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at Tenable (83731), SecurityFocus (BID 74636†) and Vulnerability Center (SBV-50154†). See VDB-75511 for similar entry. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 83731
Nessus Name: Cisco TelePresence TC and TE Software Multiple Vulnerabilities (cisco-sa-20150513-tc)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: TelePresence 7.3.2
Firewalling: 🔍

Timelineinfo

01/07/2015 🔍
05/13/2015 +126 days 🔍
05/13/2015 +0 days 🔍
05/14/2015 +1 days 🔍
05/24/2015 +10 days 🔍
05/25/2015 +1 days 🔍
05/25/2015 +0 days 🔍
05/19/2022 +2551 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuj68952
Organization: Cisco
Status: Confirmed

CVE: CVE-2015-0722 (🔍)
GCVE (CVE): GCVE-0-2015-0722
GCVE (VulDB): GCVE-100-75513
SecurityFocus: 74636 - Cisco TelePresence TC and TE Software CVE-2015-0722 Denial of Service Vulnerability
Vulnerability Center: 50154 - [cisco-sa-20150513-tc] Cisco TelePresence TC and TE Software before 7.3.2 Remote DoS Vulnerability via Crafted IP Packets, High

See also: 🔍

Entryinfo

Created: 05/25/2015 15:54
Updated: 05/19/2022 09:49
Changes: 05/25/2015 15:54 (66), 06/28/2017 06:39 (4), 05/19/2022 09:49 (3)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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