QNX RTOS 6.2.1/6.3.0 line memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in QNX RTOS 6.2.1/6.3.0. This impacts an unknown function. Performing a manipulation of the argument line results in memory corruption. This vulnerability is identified as CVE-2005-3928. Additionally, an exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in QNX RTOS 6.2.1/6.3.0 (Operating System). This affects some unknown processing. The manipulation of the argument line 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:

Buffer overflow in phgrafx in QNX 6.2.1 and 6.3.0 allows local users to execute arbitrary code via a long command line argument.

The weakness was released 11/28/2005 by Filipe Balestra with iDEFENSE Labs (Website). The advisory is shared at vupen.com. This vulnerability is uniquely identified as CVE-2005-3928 since 11/30/2005. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

A public exploit has been developed by p. minervini and been published even before and not after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

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 Exploit-DB (1347), SecurityFocus (BID 16539†), OSVDB (21266†), Secunia (SA17781†) and SecurityTracker (ID 1015599†). Entries connected to this vulnerability are available at VDB-28644, VDB-28643, VDB-28642 and VDB-28641. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.9
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: p. minervini
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/28/2005 🔍
11/28/2005 +0 days 🔍
11/30/2005 +1 days 🔍
11/30/2005 +0 days 🔍
11/30/2005 +0 days 🔍
11/30/2005 +0 days 🔍
11/30/2005 +0 days 🔍
02/07/2006 +68 days 🔍
02/08/2006 +1 days 🔍
03/11/2015 +3318 days 🔍
07/13/2018 +1220 days 🔍

Sourcesinfo

Advisory: vupen.com⛔
Researcher: Filipe Balestra
Organization: iDEFENSE Labs
Status: Confirmed

CVE: CVE-2005-3928 (🔍)
GCVE (CVE): GCVE-0-2005-3928
GCVE (VulDB): GCVE-100-27201
SecurityFocus: 16539 - QNX Multiple Local Privilege Escalation and Denial Of Service Vulnerabilities
Secunia: 17781 - QNX RTOS phgrafx Buffer Overflow Vulnerability, Less Critical
OSVDB: 21266 - QNX RTOS phgrafx Local Overflow
SecurityTracker: 1015599
Vupen: ADV-2005-2669

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

Entryinfo

Created: 03/11/2015 23:39
Updated: 07/13/2018 08:31
Changes: 03/11/2015 23:39 (59), 07/13/2018 08:31 (13)
Complete: 🔍
Cache ID: 216:A7B:103

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

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