Cisco IOS XE on ASR 1000/ISR 4300/ISR 4400 NAT/MPLS input validation

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 IOS XE on ASR 1000/ISR 4300/ISR 4400. The impacted element is an unknown function of the component NAT/MPLS Handler. This manipulation causes input validation. The identification of this vulnerability is CVE-2015-6282. There is no exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability was found in Cisco IOS XE on ASR 1000/ISR 4300/ISR 4400 (Router Operating System) (the affected version is unknown). It has been declared as problematic. Affected by this vulnerability is an unknown code of the component NAT/MPLS 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.

The weakness was shared 09/23/2015 with Cisco as cisco-sa-20150923-iosxe / CSCut96933 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is known as CVE-2015-6282 since 08/17/2015. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 86248 (Cisco IOS XE Network Address Translation and Multiprotocol Label Switching DoS (CSCut96933)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at Tenable (86248), SecurityFocus (BID 76828†), SecurityTracker (ID 1033645†) and Vulnerability Center (SBV-52933†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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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: 🔍
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Exploitinginfo

Class: Input validation
CWE: CWE-20
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: 86248
Nessus Name: Cisco IOS XE Network Address Translation and Multiprotocol Label Switching DoS (CSCut96933)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 103403
OpenVAS Name: Cisco IOS XE Software Network Address Translation Denial of Service Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/17/2015 🔍
09/23/2015 +37 days 🔍
09/23/2015 +0 days 🔍
09/23/2015 +0 days 🔍
09/23/2015 +0 days 🔍
09/24/2015 +1 days 🔍
09/24/2015 +0 days 🔍
09/25/2015 +1 days 🔍
06/18/2022 +2458 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20150923-iosxe / CSCut96933
Organization: Cisco
Status: Confirmed

CVE: CVE-2015-6282 (🔍)
GCVE (CVE): GCVE-0-2015-6282
GCVE (VulDB): GCVE-100-78019
SecurityFocus: 76828 - Cisco IOS XE Software CVE-2015-6282 Denial of Service Vulnerability
SecurityTracker: 1033645
Vulnerability Center: 52933 - [cisco-sa-20150923-iosxe] Cisco IOS-XE Remote DoS Vulnerability due to Improper Processing, High

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

Entryinfo

Created: 09/24/2015 22:28
Updated: 06/18/2022 21:02
Changes: 09/24/2015 22:28 (59), 01/03/2018 09:52 (14), 06/18/2022 20:54 (3), 06/18/2022 21:02 (1)
Complete: 🔍
Cache ID: 216::103

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