4.3
MEDIUM
CVE-2015-6290
Cisco Web Security Appliance (WSA) HTTP TCP Connection Stale Object Denial of Service
Description

Cisco Web Security Appliance (WSA) 8.0.7 allows remote HTTP servers to cause a denial of service (memory consumption from stale TCP connections) via crafted responses, aka Bug ID CSCuw10426.

INFO

Published Date :

Sept. 14, 2015, 1:59 a.m.

Last Modified :

Dec. 29, 2016, 1:09 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

8.6
Affected Products

The following products are affected by CVE-2015-6290 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 web_security_virtual_appliance
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-2015-6290.

URL Resource
http://tools.cisco.com/security/center/viewAlert.x?alertId=40896 Vendor Advisory
http://www.securityfocus.com/bid/76687 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1033530 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-2015-6290 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-6290 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]

    Dec. 29, 2016

    Action Type Old Value New Value
    Changed Reference Type http://www.securityfocus.com/bid/76687 No Types Assigned http://www.securityfocus.com/bid/76687 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id/1033530 No Types Assigned http://www.securitytracker.com/id/1033530 Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Dec. 22, 2016

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1033530 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/76687 [No Types Assigned]
  • Modified Analysis by [email protected]

    Sep. 14, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:cisco:web_security_virtual_appliance:8.0_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_virtual_appliance:8.0.5:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_virtual_appliance:8.0.6:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_virtual_appliance:8.0.7:*:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P)
    Changed Reference Type http://tools.cisco.com/security/center/viewAlert.x?alertId=40896 No Types Assigned http://tools.cisco.com/security/center/viewAlert.x?alertId=40896 Advisory
    Added CWE CWE-119
  • Initial Analysis by [email protected]

    Sep. 14, 2015

    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.
Exploit Prediction

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

0.25 }} 0.00%

score

0.60777

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability