CVE-2013-5557
Cisco ASA WebVPN Proxy Bypass Content Rewriter Denial of Service Vulnerability
Description
The Proxy Bypass Content Rewriter feature in the WebVPN subsystem in Cisco Adaptive Security Appliance (ASA) Software 9.1(.2) and earlier allows remote authenticated users to cause a denial of service (device crash or error-recovery event) via an HTTP request that triggers a rewrite, aka Bug ID CSCug91577.
INFO
Published Date :
Feb. 7, 2015, 4:59 a.m.
Last Modified :
June 2, 2022, 3:48 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.9
Exploitability Score :
6.8
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-2013-5557.
| URL | Resource |
|---|---|
| http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5557 | Broken Link Vendor Advisory |
| http://tools.cisco.com/security/center/viewAlert.x?alertId=37383 | Vendor Advisory |
| http://www.securityfocus.com/bid/72529 | Third Party Advisory VDB Entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/100694 | Third Party Advisory VDB Entry |
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-2013-5557 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-5557 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 [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-2013-5557 Vendor Advisory http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5557 Broken Link, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/72529 No Types Assigned http://www.securityfocus.com/bid/72529 Third Party Advisory, VDB Entry Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/100694 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/100694 Third Party Advisory, VDB Entry Removed CWE NIST CWE-17 Added CWE NIST NVD-CWE-noinfo Changed CPE Configuration OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:* versions up to (including) 9.1\(.2\) OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:*:*:*:*:*:*:*:* versions up to (including) 9.1\(2\) -
CVE Modified by [email protected]
Aug. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/100694 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/100694 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 21, 2015
Action Type Old Value New Value Added Reference http://xforce.iss.net/xforce/xfdb/100694 Added Reference http://www.securityfocus.com/bid/72529 -
Modified Analysis by [email protected]
Feb. 09, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:cisco:adaptive_security_appliance_software:9.1\(.2\):*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:M/Au:S/C:N/I:N/A:C) Changed Reference Type http://tools.cisco.com/security/center/viewAlert.x?alertId=37383 No Types Assigned http://tools.cisco.com/security/center/viewAlert.x?alertId=37383 Advisory Changed Reference Type http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5557 No Types Assigned http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5557 Advisory Added CWE CWE-17 -
Initial Analysis by [email protected]
Feb. 09, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2013-5557 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-2013-5557
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.18 }} 0.00%
score
0.52837
percentile