VDB-91619 · CVE-2016-1433 · BID 92961

Cisco IOS XR Carrier Routing System OSPFv3 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 has been found in Cisco IOS XR and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Carrier Routing System OSPFv3. The manipulation leads to resource management. This vulnerability is traded as CVE-2016-1433. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Cisco IOS XR (Router Operating System) (the affected version unknown). It has been rated as problematic. This issue affects an unknown part of the component Carrier Routing System OSPFv3. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. The summary by CVE is:

Cisco IOS XR 6.0 and 6.0.1 on NCS 6000 devices allows remote attackers to cause a denial of service (OSPFv3 process reload) via crafted OSPFv3 packets, aka Bug ID CSCuz66289.

The weakness was shared 09/14/2016 with Cisco as cisco-sa-20160914-iosxr as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. The identification of this vulnerability is CVE-2016-1433 since 01/04/2016. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 92961†) and SecurityTracker (ID 1036832†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

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

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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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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OpenVAS ID: 64356
OpenVAS Name: Cisco IOS XR Software for NCS 6000 Series Devices OSPF Packet Processing Denial of Service Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/04/2016 🔍
09/14/2016 +254 days 🔍
09/14/2016 +0 days 🔍
09/15/2016 +1 days 🔍
09/15/2016 +0 days 🔍
09/18/2016 +3 days 🔍
04/17/2019 +941 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20160914-iosxr
Organization: Cisco
Status: Confirmed

CVE: CVE-2016-1433 (🔍)
GCVE (CVE): GCVE-0-2016-1433
GCVE (VulDB): GCVE-100-91619
SecurityFocus: 92961 - Cisco IOS XR CVE-2016-1433 Denial of Service Vulnerability
SecurityTracker: 1036832

scip Labs: https://www.scip.ch/en/?labs.20150108

Entryinfo

Created: 09/15/2016 19:42
Updated: 04/17/2019 13:03
Changes: 09/15/2016 19:42 (60), 04/17/2019 13:03 (12)
Complete: 🔍
Cache ID: 216::103

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

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