Radscan Network Audio System up to 1.x procauwriteelement integer coercion

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 classified as critical. This affects the function procauwriteelement. This manipulation causes integer coercion. The identification of this vulnerability is CVE-2007-1544. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Radscan Network Audio System up to 1.x. It has been declared as critical. Affected by this vulnerability is the function procauwriteelement. The manipulation with an unknown input leads to a integer coercion vulnerability. The CWE definition for the vulnerability is CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. As an impact it is known to affect availability. The summary by CVE is:

Integer overflow in the ProcAuWriteElement function in server/dia/audispatch.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large max_samples value.

The bug was discovered 03/18/2007. The weakness was shared 03/20/2007 by Luigi Auriemma (Website). It is possible to read the advisory at aluigi.altervista.org. This vulnerability is known as CVE-2007-1544 since 03/20/2007. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

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 (33051), Tenable (24921), SecurityFocus (BID 23017†), OSVDB (34259†) and Secunia (SA24527†). The entries VDB-35722, VDB-35721, VDB-35720 and VDB-35718 are related to this item. Be aware that VulDB is the high quality source for 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: 4.8

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

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
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-2007-1544 (🔍)
GCVE (CVE): GCVE-0-2007-1544
GCVE (VulDB): GCVE-100-35719
X-Force: 33051
SecurityFocus: 23017 - Network Audio System Local Privilege Escalation and Denial of Service Vulnerabilities
Secunia: 24527 - Network Audio System Multiple Vulnerabilities, Less Critical
OSVDB: 34259 - CVE-2007-1544 - Network Audio System - Integer Overflow Issue
SecurityTracker: 1017822
Vulnerability Center: 14724 - Network Audio System Integer Overflow Allows Remote DoS, Medium
Vupen: ADV-2007-0997

See also: 🔍

Entryinfo

Created: 03/13/2015 12:16
Updated: 07/17/2019 09:23
Changes: 03/13/2015 12:16 (85), 07/17/2019 09:23 (4)
Complete: 🔍
Cache ID: 216:E5F:103

Be aware that VulDB is the high quality source for vulnerability data.

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