Cisco IOS XE up to 3.5 Bridge Domain Interface path traversal

CVSS Meta Temp Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Cisco IOS XE up to 3.5. This impacts an unknown function of the component Bridge Domain Interface. The manipulation results in path traversal. This vulnerability is identified as CVE-2013-1167. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Cisco IOS XE up to 3.5 (Router Operating System). Affected is an unknown functionality of the component Bridge Domain Interface. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on availability. CVE summarizes:

Cisco IOS XE 3.2 through 3.4 before 3.4.2S, and 3.5, on 1000 series Aggregation Services Routers (ASR), when bridge domain interface (BDI) is enabled, allows remote attackers to cause a denial of service (card reload) via packets that are not properly handled during the processing of encapsulation, aka Bug ID CSCtt11558.

The weakness was released 04/10/2013 with Cisco as cisco-sa-20130410-asr1000 as confirmed advisory (Website). The advisory is available at tools.cisco.com. The public release was coordinated with the vendor. This vulnerability is traded as CVE-2013-1167 since 01/11/2013. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 67218 (Multiple Vulnerabilities in Cisco IOS XE Software for 1000 Series Aggregation Services Routers (cisco-sa-20130410-asr1000)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading to version 3.4.2S eliminates this vulnerability. The upgrade is hosted for download at tools.cisco.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (83370), Tenable (67218), SecurityFocus (BID 59008†), OSVDB (92206†) and Secunia (SA53011†). Entries connected to this vulnerability are available at VDB-8223, VDB-8224, VDB-8225 and VDB-8227. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

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

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: 67218
Nessus Name: Multiple Vulnerabilities in Cisco IOS XE Software for 1000 Series Aggregation Services Routers (cisco-sa-20130410-asr1000)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: IOS XE 3.4.2S

Timelineinfo

01/11/2013 🔍
04/10/2013 +89 days 🔍
04/10/2013 +0 days 🔍
04/10/2013 +0 days 🔍
04/10/2013 +0 days 🔍
04/10/2013 +0 days 🔍
04/11/2013 +1 days 🔍
04/11/2013 +0 days 🔍
04/11/2013 +0 days 🔍
04/14/2013 +3 days 🔍
05/08/2021 +2946 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-20130410-asr1000
Organization: Cisco
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-1167 (🔍)
GCVE (CVE): GCVE-0-2013-1167
GCVE (VulDB): GCVE-100-8226

IAVM: 🔍

X-Force: 83370
SecurityFocus: 59008 - Cisco IOS XE Bridge Domain Interface Remote Denial of Service Vulnerability
Secunia: 53011 - Cisco IOS XE 1000 Series ASR Denial of Service Vulnerabilities, Moderately Critical
OSVDB: 92206
SecurityTracker: 1028418 - Cisco IOS XE for 1000 Series Aggregation Services Routers Lets Remote Users Deny Service
Vulnerability Center: 39092 - [cisco-sa-20130410-asr1000] Cisco IOS XE 2.x and 3.x BDI Allows Remote DoS Vulnerability, Medium

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

Entryinfo

Created: 04/11/2013 11:46
Updated: 05/08/2021 08:17
Changes: 04/11/2013 11:46 (72), 04/27/2017 08:30 (12), 05/08/2021 08:17 (3)
Complete: 🔍
Committer:
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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