VDB-38375 · CVE-2007-4392 · Qualys 115606

NullSoft WinAmp 5.35 denial of service

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

Summaryinfo

A vulnerability, which was classified as problematic, has been found in NullSoft WinAmp 5.35. The impacted element is an unknown function. The manipulation leads to denial of service. This vulnerability is referenced as CVE-2007-4392. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in NullSoft WinAmp 5.35 (Multimedia Player Software). It has been rated as problematic. This issue affects an unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. The summary by CVE is:

Winamp 5.35 allows remote attackers to cause a denial of service (program stack overflow and application crash) via an M3U file that recursively includes itself.

The weakness was published 08/17/2007 as not defined posting (Bugtraq). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2007-4392 since 08/17/2007. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 115606 (Nullsoft Winamp M3U File Denial of Service Vulnerability).

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

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

Productinfo

Type

Multimedia Player Software

Vendor

NullSoft

Name

WinAmp

Version

5.35

License

free

Support

end of life

Website

Vendor: http://www.nullsoft.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
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: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/17/2007 🔍
08/17/2007 +0 days 🔍
08/17/2007 +0 days 🔍
03/16/2015 +2768 days 🔍
06/07/2025 +3736 days 🔍

Sourcesinfo

Vendor: nullsoft.com

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2007-4392 (🔍)
GCVE (CVE): GCVE-0-2007-4392
GCVE (VulDB): GCVE-100-38375

OVAL: 🔍

Entryinfo

Created: 03/16/2015 12:18
Updated: 06/07/2025 18:39
Changes: 03/16/2015 12:18 (42), 04/21/2019 20:42 (6), 06/07/2025 18:39 (18)
Complete: 🔍
Cache ID: 216::103