7.5
HIGH
CVE-2006-4911
Cisco IPS Fragmented IP Packet Bypass
Description

Unspecified vulnerability in Cisco IPS 5.0 before 5.0(6p2) and 5.1 before 5.1(2), when running in inline or promiscuous mode, allows remote attackers to bypass traffic inspection via a "crafted sequence of fragmented IP packets".

INFO

Published Date :

Sept. 21, 2006, 12:07 a.m.

Last Modified :

Nov. 21, 2024, 12:17 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2006-4911 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 ips_sensor_software
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-2006-4911.

URL Resource
http://secunia.com/advisories/22022 Third Party Advisory
http://securitytracker.com/id?1016891 Third Party Advisory VDB Entry
http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml Vendor Advisory
http://www.kb.cert.org/vuls/id/658884 Third Party Advisory US Government Resource
http://www.osvdb.org/29036 Broken Link
http://www.securityfocus.com/bid/20127 Third Party Advisory VDB Entry
http://www.vupen.com/english/advisories/2006/3721 Permissions Required
https://exchange.xforce.ibmcloud.com/vulnerabilities/29058 Third Party Advisory VDB Entry
http://secunia.com/advisories/22022 Third Party Advisory
http://securitytracker.com/id?1016891 Third Party Advisory VDB Entry
http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml Vendor Advisory
http://www.kb.cert.org/vuls/id/658884 Third Party Advisory US Government Resource
http://www.osvdb.org/29036 Broken Link
http://www.securityfocus.com/bid/20127 Third Party Advisory VDB Entry
http://www.vupen.com/english/advisories/2006/3721 Permissions Required
https://exchange.xforce.ibmcloud.com/vulnerabilities/29058 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-2006-4911 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2006-4911 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://secunia.com/advisories/22022
    Added Reference http://securitytracker.com/id?1016891
    Added Reference http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml
    Added Reference http://www.kb.cert.org/vuls/id/658884
    Added Reference http://www.osvdb.org/29036
    Added Reference http://www.securityfocus.com/bid/20127
    Added Reference http://www.vupen.com/english/advisories/2006/3721
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/29058
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Jul. 31, 2019

    Action Type Old Value New Value
    Changed Reference Type http://secunia.com/advisories/22022 No Types Assigned http://secunia.com/advisories/22022 Third Party Advisory
    Changed Reference Type http://securitytracker.com/id?1016891 No Types Assigned http://securitytracker.com/id?1016891 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml No Types Assigned http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml Vendor Advisory
    Changed Reference Type http://www.kb.cert.org/vuls/id/658884 US Government Resource http://www.kb.cert.org/vuls/id/658884 Third Party Advisory, US Government Resource
    Changed Reference Type http://www.osvdb.org/29036 No Types Assigned http://www.osvdb.org/29036 Broken Link
    Changed Reference Type http://www.securityfocus.com/bid/20127 No Types Assigned http://www.securityfocus.com/bid/20127 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.vupen.com/english/advisories/2006/3721 No Types Assigned http://www.vupen.com/english/advisories/2006/3721 Permissions Required
    Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/29058 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/29058 Third Party Advisory, VDB Entry
    Changed CPE Configuration OR *cpe:2.3:a:cisco:ips_sensor_software:*:*:*:*:*:*:*:* versions up to (including) 5.0(6)p1 *cpe:2.3:a:cisco:ips_sensor_software:*:*:*:*:*:*:*:* versions up to (including) 5.1(1) OR *cpe:2.3:a:cisco:ips_sensor_software:*:*:*:*:*:*:*:* versions from (including) 5.0 up to (excluding) 5.0(6p2) *cpe:2.3:a:cisco:ips_sensor_software:*:*:*:*:*:*:*:* versions from (including) 5.1 up to (excluding) 5.1(2)
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:cisco:intrusion_prevention_system:*:*:*:*:*:*:*:* versions from (including) 5.0(6)p1 OR *cpe:2.3:a:cisco:ips_sensor_software:*:*:*:*:*:*:*:* versions from (including) 5.0(6)p1
  • CPE Deprecation Remap by [email protected]

    Oct. 30, 2018

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:cisco:intrusion_prevention_system:*:*:*:*:*:*:*:* versions from (including) 5.1(1) OR *cpe:2.3:a:cisco:ips_sensor_software:*:*:*:*:*:*:*:* versions from (including) 5.1(1)
  • CVE Modified by [email protected]

    Jul. 20, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/29058 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/29058 [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 21, 2006

    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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2006-4911 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-2006-4911 weaknesses.

Exploit Prediction

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

12.63 }} 9.14%

score

0.95436

percentile

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