Radscan Network Audio System up to 1.x compileinputs inputNum denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Radscan Network Audio System up to 1.x. It has been rated as problematic. This issue affects the function compileinputs. Performing a manipulation of the argument inputNum results in denial of service. This vulnerability is identified as CVE-2007-1546. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic has been found in Radscan Network Audio System up to 1.x. This affects the function compileinputs. The manipulation of the argument inputNum with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. The summary by CVE is:

Array index error in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (crash) via (1) large num_action values in the ProcAuSetElements function in server/dia/audispatch.c or (2) a large inputNum parameter to the compileInputs function in server/dia/auutil.c.

The bug was discovered 03/18/2007. The weakness was released 03/20/2007 by Luigi Auriemma (Website). The advisory is shared at aluigi.altervista.org. This vulnerability is uniquely identified as CVE-2007-1546 since 03/20/2007. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

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 24921 (Debian DSA-1273-1 : nas - several vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.

Upgrading to version 1.8a eliminates this vulnerability. A possible mitigation has been published 1 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (33054), Tenable (24921), SecurityFocus (BID 23017†), OSVDB (34261†) and Secunia (SA24527†). Entries connected to this vulnerability are available at VDB-35722, VDB-35720, VDB-35719 and VDB-35718. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 24921
Nessus Name: Debian DSA-1273-1 : nas - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 58325
OpenVAS Name: Debian Security Advisory DSA 1273-1 (nas)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Network Audio System 1.8a

Timelineinfo

03/18/2007 🔍
03/19/2007 +1 days 🔍
03/19/2007 +0 days 🔍
03/20/2007 +1 days 🔍
03/20/2007 +0 days 🔍
03/20/2007 +0 days 🔍
03/20/2007 +0 days 🔍
03/27/2007 +7 days 🔍
03/28/2007 +1 days 🔍
04/01/2007 +4 days 🔍
04/05/2007 +4 days 🔍
03/13/2015 +2899 days 🔍
07/17/2019 +1587 days 🔍

Sourcesinfo

Advisory: aluigi.altervista.org
Researcher: Luigi Auriemma
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-1546 (🔍)
GCVE (CVE): GCVE-0-2007-1546
GCVE (VulDB): GCVE-100-35721
X-Force: 33054
SecurityFocus: 23017 - Network Audio System Local Privilege Escalation and Denial of Service Vulnerabilities
Secunia: 24527 - Network Audio System Multiple Vulnerabilities, Less Critical
OSVDB: 34261 - CVE-2007-1546 - Radscan - Network Audio System - Denial-of-Service Issue
SecurityTracker: 1017822
Vulnerability Center: 14726 - Network Audio System Remote Denial of Service due to Array Index Error, Medium
Vupen: ADV-2007-0997

See also: 🔍

Entryinfo

Created: 03/13/2015 12:16
Updated: 07/17/2019 09:29
Changes: 03/13/2015 12:16 (86), 07/17/2019 09:29 (4)
Complete: 🔍
Cache ID: 216::103

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

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