Cisco Intrusion Prevention System 7.0/7.1 Management Interface improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in Cisco Intrusion Prevention System 7.0/7.1. The impacted element is an unknown function of the component Management Interface. The manipulation leads to improper authentication. This vulnerability is uniquely identified as CVE-2013-5497. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Intrusion Prevention System 7.0/7.1. It has been rated as critical. This issue affects some unknown processing of the component Management Interface. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is availability. The summary by CVE is:

The authentication manager process in the web framework in Cisco Intrusion Prevention System (IPS) does not properly handle user tokens, which allows remote attackers to cause a denial of service (intermittent MainApp hang) via a crafted management-interface connection request, aka Bug ID CSCuf20148.

The weakness was disclosed 09/19/2013 as Cisco IPS Authentication Manager Denial of Service Vulnerability as confirmed advisory (Website). The advisory is shared at tools.cisco.com. The identification of this vulnerability is CVE-2013-5497 since 08/22/2013. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 72510 (Cisco IPS Authentication Manager Denial of Service Vulnerability (CSCuf20148)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO.

Upgrading to version 7.0.(9) or 7.2.(1) eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (87280), Tenable (72510), SecurityFocus (BID 62517†), OSVDB (97525†) and Secunia (SA54958†). tools.cisco.com is providing further details. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
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: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 72510
Nessus Name: Cisco IPS Authentication Manager Denial of Service Vulnerability (CSCuf20148)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Intrusion Prevention System 7.0.(9)/7.2.(1)

Timelineinfo

08/22/2013 🔍
09/19/2013 +28 days 🔍
09/19/2013 +0 days 🔍
09/19/2013 +0 days 🔍
09/19/2013 +0 days 🔍
09/19/2013 +0 days 🔍
09/20/2013 +1 days 🔍
09/24/2013 +4 days 🔍
02/14/2014 +143 days 🔍
02/16/2014 +2 days 🔍
05/25/2021 +2655 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: Cisco IPS Authentication Manager Denial of Service Vulnerability
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-5497 (🔍)
GCVE (CVE): GCVE-0-2013-5497
GCVE (VulDB): GCVE-100-10457
X-Force: 87280 - Cisco Intrusion Prevention System MainApp denial of service
SecurityFocus: 62517 - Cisco IPS Software Authentication Manager CVE-2013-5497 Denial of Service Vulnerability
Secunia: 54958 - Cisco IPS Authentication Manager Denial of Service Weakness, Not Critical
OSVDB: 97525
SecurityTracker: 1029057
Vulnerability Center: 43264 - Cisco Intrusion Prevention System Remote Denial of Service via a Malicious Management-Interface Connection Request, Medium

Misc.: 🔍

Entryinfo

Created: 09/24/2013 16:15
Updated: 05/25/2021 20:31
Changes: 09/24/2013 16:15 (76), 05/20/2017 10:44 (1), 05/25/2021 20:24 (3), 05/25/2021 20:31 (1)
Complete: 🔍
Committer:
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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