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Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2017-6745

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
07/08/2017
Last modified:
20/04/2025

Description

A vulnerability in the cache server within Cisco Videoscape Distribution Suite (VDS) for Television 3.2(5)ES1 could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on a targeted appliance. The vulnerability is due to excessive mapped connections exhausting the allotted resources within the system. An attacker could exploit this vulnerability by sending large amounts of inbound traffic to a device with the intention of overloading certain resources. A successful exploit could cause the device to reload, resulting in a DoS condition. Cisco Bug IDs: CSCvc39260.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.2\(5\)es1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.2\(6\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.2\(7\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.3\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.4\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.4\(2\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.5\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.5\(1\)-cos:*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.6\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.8\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:3.9\(1\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.1\(2\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.1\(3\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.1\(4\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:videoscape_distribution_suite_for_television:4.1\(5\):*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools