Trevor Hogan BNBT client.cpp input validation

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in Trevor Hogan BNBT 7.5 Beta Release2/7.5 Beta Release3/7.7 2004-10-27 R3 and classified as problematic. Affected by this issue is some unknown functionality of the file client.cpp. The manipulation leads to input validation. This vulnerability is referenced as CVE-2005-2806. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in Trevor Hogan BNBT 7.5 Beta Release2/7.5 Beta Release3/7.7 2004-10-27 R3. It has been rated as problematic. This issue affects an unknown part of the file client.cpp. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is availability. The summary by CVE is:

client.cpp in BNBT EasyTracker 7.7r3.2004.10.27 and earlier allows remote attackers cause a denial of service (application hang) via an HTTP header containing only a ":" (colon), possibly leading to an integer signedness error due to a missing field name or value.

The bug was discovered 08/29/2005. The weakness was published 09/06/2005 by Sowhat (Website). The advisory is shared at xforce.iss.net. The identification of this vulnerability is CVE-2005-2806 since 09/06/2005. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

A public exploit has been developed in Python. The exploit is available at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 19548 (BNBT EasyTracker Malformed GET Request Remote DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Denial of Service and running in the context r.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (22058), Tenable (19548), SecurityFocus (BID 14700†), OSVDB (19069†) and Secunia (SA16613†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 19548
Nessus Name: BNBT EasyTracker Malformed GET Request Remote DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/29/2005 🔍
08/30/2005 +1 days 🔍
08/31/2005 +1 days 🔍
09/05/2005 +5 days 🔍
09/06/2005 +1 days 🔍
09/06/2005 +0 days 🔍
09/06/2005 +0 days 🔍
03/11/2015 +3473 days 🔍
06/08/2019 +1550 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Researcher: Sowhat
Status: Not defined

CVE: CVE-2005-2806 (🔍)
GCVE (CVE): GCVE-0-2005-2806
GCVE (VulDB): GCVE-100-26225
X-Force: 22058
SecurityFocus: 14700 - BNBT EasyTracker Remote Denial Of Service Vulnerability
Secunia: 16613
OSVDB: 19069 - CVE-2005-2806 - BNBT EasyTracker - Denial of Service Issue
Vulnerability Center: 9074 - BNBT EasyTracker DoS via HTTP Requests With Headers Consisting Only of \, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/11/2015 23:39
Updated: 06/08/2019 20:09
Changes: 03/11/2015 23:39 (67), 06/08/2019 20:09 (6)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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