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6.8
MEDIUM CVSS 2.0
CVE-2013-6691
Cisco ASA WebVPN CIFS Denial of Service Vulnerability
Description

The WebVPN CIFS implementation in Cisco Adaptive Security Appliance (ASA) Software 9.0(.4.1) and earlier allows remote CIFS servers to cause a denial of service (device reload) via a long share list, aka Bug ID CSCuj83344.

INFO

Published Date :

July 14, 2014, 9:55 p.m.

Last Modified :

April 12, 2025, 10:46 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2013-6691 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Cisco adaptive_security_appliance_software
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
Solution
This information is provided by the 3rd party feeds.
  • Apply the relevant patch referenced in Cisco bug ID CSCuj83344.
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2013-6691.

URL Resource
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6691 Broken Link Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=34921 Vendor Advisory
http://www.securityfocus.com/bid/68517 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1030565 Broken Link Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/94459 Third Party Advisory VDB Entry
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6691 Broken Link Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=34921 Vendor Advisory
http://www.securityfocus.com/bid/68517 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1030565 Broken Link Third Party Advisory VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/94459 Third Party Advisory VDB Entry
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2013-6691 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2013-6691 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2013-6691 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2013-6691 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6691
    Added Reference http://tools.cisco.com/security/center/viewAlert.x?alertId=34921
    Added Reference http://www.securityfocus.com/bid/68517
    Added Reference http://www.securitytracker.com/id/1030565
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/94459
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Jun. 02, 2022

    Action Type Old Value New Value
    Changed Reference Type http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6691 Vendor Advisory http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6691 Broken Link, Vendor Advisory
    Changed Reference Type http://www.securitytracker.com/id/1030565 Third Party Advisory, VDB Entry http://www.securitytracker.com/id/1030565 Broken Link, Third Party Advisory, VDB Entry
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/94459 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/94459 Third Party Advisory, VDB Entry
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(1.3\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(2.1\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(2.8\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(3\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(3.8\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(3.9\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(4\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(4.1\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(4.3\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(4.5\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(4.9\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(5.6\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(6\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(7\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4\(7.3\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:* versions up to (including) 9.0\(.4.1\) *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0\(1\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0\(2.10\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0\(3\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0\(3.6\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0\(3.8\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0\(4\):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:* versions up to (including) 9.0\(4.1\)
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(.4):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(4):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(.3.8):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(3.8):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(.3.6):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(3.6):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(.3):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(3):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(.2.10):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(2.10):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(.1):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.0(1):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.7.3):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(7.3):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.7):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(7):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.6):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(6):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.5.6):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(5.6):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.5):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(5):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.4.9):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(4.9):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.4.5):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(4.5):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.4.3):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(4.3):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.4.1):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(4.1):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.4):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(4):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.3.9):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(3.9):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.3.8):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(3.8):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.3):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(3):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.2.8):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(2.8):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.2.1):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(2.1):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.2):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(2):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.1.11):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(1.11):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.1.3):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(1.3):*:*:*:*:*:*:*
  • CPE Deprecation Remap by [email protected]

    Jan. 21, 2020

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(.1):*:*:*:*:*:*:* OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:8.4(1):*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Aug. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/94459 [Third Party Advisory]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/94459 [No Types Assigned]
  • Modified Analysis by [email protected]

    Sep. 07, 2016

    Action Type Old Value New Value
    Changed Reference Type http://www.securityfocus.com/bid/68517 No Types Assigned http://www.securityfocus.com/bid/68517 Third Party Advisory, VDB Entry
    Changed Reference Type http://xforce.iss.net/xforce/xfdb/94459 No Types Assigned http://xforce.iss.net/xforce/xfdb/94459 Third Party Advisory
    Changed Reference Type http://www.securitytracker.com/id/1030565 No Types Assigned http://www.securitytracker.com/id/1030565 Third Party Advisory, VDB Entry
  • Initial Analysis by [email protected]

    Jul. 15, 2014

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 6.8
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.73 }} 0.10%

score

0.70287

percentile