HIGH SEVERITY

CVE-2006-0720

Winamp vulnerability

CVSS
7.6
EPSS
10.3%
EPSS pct
95th
Exploited
No known
Stack-based buffer overflow in Nullsoft Winamp 5.12 and 5.13 allows user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted .m3u file that causes an incorrect strncpy function call when the player pauses or stops the file.
Affected vendor
Nullsoft
Affected product
Winamp
CVSS vector
AV:N/AC:H/Au:N/C:C/I:C/A:C
Published
2006-02-23

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, high attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 10.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2006-0720

  • Confirm whether Nullsoft Winamp is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-0720.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-0720

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