Cisco IOS 12.2/15.0/15.1/15.2 config

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Cisco IOS 12.2/15.0/15.1/15.2. This impacts an unknown function. Such manipulation leads to config. This vulnerability is traded as CVE-2011-4016. There is no exploit available.

Detailsinfo

A vulnerability was found in Cisco IOS 12.2/15.0/15.1/15.2 (Router Operating System) and classified as problematic. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a config vulnerability. Using CWE to declare the problem leads to CWE-16. Impacted is availability. CVE summarizes:

The PPP implementation in Cisco IOS 12.2 and 15.0 through 15.2, when Point-to-Point Termination and Aggregation (PTA) and L2TP are used, allows remote attackers to cause a denial of service (device crash) via crafted network traffic, aka Bug ID CSCtf71673.

The weakness was shared 05/02/2012 (Website). The advisory is available at securitytracker.com. This vulnerability is handled as CVE-2011-4016 since 10/06/2011. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 02/17/2019). This vulnerability is assigned to T1592.004 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityTracker (ID 1027005†). The entries VDB-61489, VDB-60706, VDB-60681 and VDB-60679 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.9
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Config
CWE: CWE-16
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/06/2011 🔍
05/02/2012 +209 days 🔍
05/02/2012 +0 days 🔍
05/02/2012 +0 days 🔍
03/23/2015 +1055 days 🔍
02/17/2019 +1427 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: securitytracker.com⛔
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-4016 (🔍)
GCVE (CVE): GCVE-0-2011-4016
GCVE (VulDB): GCVE-100-60674
SecurityTracker: 1027005

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 02/17/2019 10:34
Changes: 03/23/2015 16:50 (46), 02/17/2019 10:34 (6)
Complete: 🔍
Cache ID: 216:DC3:103

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