Cisco IOS 15.2(4)E on Industrial Ethernet 2000 CDP Packet resource management

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Cisco IOS 15.2(4)E on Industrial Ethernet 2000 and classified as problematic. This affects an unknown function of the component CDP Packet Handler. Performing a manipulation results in resource management. This vulnerability is cataloged as CVE-2016-1330. There is no exploit available. It is suggested to use restrictive firewalling.

Detailsinfo

A vulnerability was found in Cisco IOS 15.2(4)E on Industrial Ethernet 2000 (Router Operating System). It has been classified as problematic. This affects an unknown part of the component CDP Packet Handler. 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:

Cisco IOS 15.2(4)E on Industrial Ethernet 2000 devices allows remote attackers to cause a denial of service (device reload) via crafted Cisco Discovery Protocol (CDP) packets, aka Bug ID CSCuy27746.

The weakness was shared 02/15/2016 as CSCuy27746 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is uniquely identified as CVE-2016-1330 since 01/03/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 43482 (Cisco IOS Software Denial of Service Vulnerability (cisco-sa-20160215-ie2000) - Zero Day).

It is possible to mitigate the weakness by firewalling .

The vulnerability is also documented in the vulnerability database at Vulnerability Center (SBV-56608†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Name

Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2016 🔍
02/14/2016 +42 days 🔍
02/15/2016 +0 days 🔍
02/15/2016 +0 days 🔍
02/15/2016 +0 days 🔍
02/16/2016 +0 days 🔍
10/15/2024 +3164 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuy27746
Status: Confirmed

CVE: CVE-2016-1330 (🔍)
GCVE (CVE): GCVE-0-2016-1330
GCVE (VulDB): GCVE-100-80979

OVAL: 🔍

SecurityTracker: 1035013
Vulnerability Center: 56608 - [cisco-sa-20160215-ie2000] Cisco IOS 15.2(4)E on Industrial Ethernet 2000 Remote DoS via CDP Packets, Medium

Entryinfo

Created: 02/16/2016 09:54
Updated: 10/15/2024 13:35
Changes: 02/16/2016 09:54 (65), 08/22/2018 09:58 (2), 07/08/2022 08:06 (3), 10/15/2024 13:35 (16)
Complete: 🔍
Cache ID: 216:807:103

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

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