Sambar Server 5.0/5.1/5.2/5.3/6.0 MS DOS Device Name com1.pl memory corruption

HistoryDiffjsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3	$0-$5k	0.00

A vulnerability was found in Sambar Server 5.0/5.1/5.2/5.3/6.0 (File Transfer Software). It has been classified as problematic. This affects some unknown functionality of the file com1.pl of the component MS DOS Device Name. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Sambar Server before 6.0 beta 3 allows attackers with physical access to execute arbitrary code via a request with an MS-DOS device name such as com1.pl, con.pl, or aux.pl, which causes Perl to read the code from the associated device.

The bug was discovered 02/25/2003. The weakness was shared 09/25/2003 by 3apa3a (Website). It is possible to read the advisory at idefense.com. This vulnerability is uniquely identified as CVE-2003-1287 since 11/22/2005. The exploitability is told to be easy. Attacking locally is a requirement. No form of authentication is needed for exploitation. Technical details and a exploit are known.

After before and not just, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 212 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 6.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (16059).

Productinfo

Type

File Transfer Software

Vendor

Sambar

Name

Server

Version

License

free

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.9
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Server 6.0

Timelineinfo

02/25/2003 🔍
09/25/2003 +212 days 🔍
09/25/2003 +0 days 🔍
09/26/2003 +0 days 🔍
12/31/2003 +96 days 🔍
05/04/2004 +125 days 🔍
05/04/2004 +0 days 🔍
11/22/2005 +566 days 🔍
08/28/2014 +3201 days 🔍
06/16/2018 +1388 days 🔍

Sourcesinfo

Advisory: idefense.com⛔
Researcher: 3apa3a
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2003-1287 (🔍)
X-Force: 16059 - Sambar Server HTTP POST code execution
SecurityTracker: 1007819
Secunia: 9578 - Sambar Server Multiple Vulnerabilities, Highly Critical
OSVDB: 5781 - Sambar Server DOS Device Name Code Execution

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

Entryinfo

Created: 08/28/2014 17:38
Updated: 06/16/2018 10:09
Changes: 08/28/2014 17:38 (69), 06/16/2018 10:09 (2)
Complete: 🔍
Cache ID: 3:E7E:103