9.3
HIGH CVSS 2.0
CVE-2006-6749
OpenSER Buffer Overflow
Description

Buffer overflow in the parse_expression function in parse_config in OpenSER 1.1.0 allows attackers to have an unknown impact via a long str parameter.

INFO

Published Date :

Dec. 27, 2006, 12:28 a.m.

Last Modified :

April 9, 2025, 12:30 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2006-6749 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 Openser openser
: 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 HIGH [email protected]
Public PoC/Exploit Available at Github

CVE-2006-6749 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2006-6749.

URL Resource
http://securityreason.com/securityalert/2083
http://www.openpkg.com/security/advisories/OpenPKG-SA-2006.042.html Patch Vendor Advisory
http://www.securityfocus.com/archive/1/455097/100/0/threaded
http://www.securityfocus.com/archive/1/455300/100/0/threaded
http://www.securityfocus.com/bid/21706
http://www.vupen.com/english/advisories/2006/5167
https://exchange.xforce.ibmcloud.com/vulnerabilities/31035
http://securityreason.com/securityalert/2083
http://www.openpkg.com/security/advisories/OpenPKG-SA-2006.042.html Patch Vendor Advisory
http://www.securityfocus.com/archive/1/455097/100/0/threaded
http://www.securityfocus.com/archive/1/455300/100/0/threaded
http://www.securityfocus.com/bid/21706
http://www.vupen.com/english/advisories/2006/5167
https://exchange.xforce.ibmcloud.com/vulnerabilities/31035
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2006-6749 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-2006-6749 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).

Profile Photo
tomhart-msc/verisec

A suite of examples of buffer overflows in open source software, for benchmarking static analysis tools

C C++ Perl Shell

Updated: 2 years, 8 months ago
1 stars 1 fork 1 watcher
Born at : Feb. 18, 2018, 6:42 p.m. This repo has been linked 1 different CVEs too.

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

The following list is the news that have been mention CVE-2006-6749 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2006-6749 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://securityreason.com/securityalert/2083
    Added Reference http://www.openpkg.com/security/advisories/OpenPKG-SA-2006.042.html
    Added Reference http://www.securityfocus.com/archive/1/455097/100/0/threaded
    Added Reference http://www.securityfocus.com/archive/1/455300/100/0/threaded
    Added Reference http://www.securityfocus.com/bid/21706
    Added Reference http://www.vupen.com/english/advisories/2006/5167
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/31035
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Oct. 17, 2018

    Action Type Old Value New Value
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/455300/100/0/threaded [Patch, Vendor Advisory]
    Removed Reference http://www.securityfocus.com/archive/1/archive/1/455097/100/0/threaded [Vendor Advisory]
    Added Reference http://www.securityfocus.com/archive/1/455300/100/0/threaded [No Types Assigned]
    Added Reference http://www.securityfocus.com/archive/1/455097/100/0/threaded [No Types Assigned]
  • CVE Modified by [email protected]

    Jul. 29, 2017

    Action Type Old Value New Value
    Removed Reference http://xforce.iss.net/xforce/xfdb/31035 [No Types Assigned]
    Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/31035 [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 28, 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.
Vulnerability Scoring Details
Base CVSS Score: 9.3
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.

0.92 }} 0.04%

score

0.74955

percentile