VDB-92284 · CVE-2016-6379 · BID 93205

Cisco IOS/IOS XE IP Detail Record input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

A vulnerability was found in Cisco IOS and IOS XE (Router Operating System) (the affected version unknown). It has been declared as critical. This vulnerability affects an unknown part of the component IP Detail Record Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

Cisco IOS 12.2 and IOS XE 3.14 through 3.16 and 16.1 allow remote attackers to cause a denial of service (device reload) via crafted IP Detail Record (IPDR) packets, aka Bug ID CSCuu35089.

The weakness was shared 09/28/2016 with Cisco as cisco-sa-20160928-ipdr as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2016-6379 since 07/26/2016. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

Additional details are provided at tools.cisco.com. The entries 92251, 92252, 92253 and 92254 are related to this item.

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: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Input validation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 830624
OpenVAS Name: Cisco IOS XE Software IP Detail Record Denial of Service Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Timelineinfo

07/26/2016 🔍
09/28/2016 +64 days 🔍
09/28/2016 +0 days 🔍
09/28/2016 +0 days 🔍
09/28/2016 +0 days 🔍
10/03/2016 +5 days 🔍
10/05/2016 +2 days 🔍
04/29/2019 +936 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20160928-ipdr
Organization: Cisco
Status: Confirmed

CVE: CVE-2016-6379 (🔍)
OVAL: 🔍

SecurityTracker: 1036914
SecurityFocus: 93205 - Cisco IOS and IOS XE Software CVE-2016-6379 Denial of Service Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20150108
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 10/03/2016 10:01
Updated: 04/29/2019 11:11
Changes: 10/03/2016 10:01 (66), 04/29/2019 11:11 (11)
Complete: 🔍

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