Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-0751

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
02/03/2009
Last modified:
09/04/2025

Description

Yaws before 1.80 allows remote attackers to cause a denial of service (memory consumption and crash) via a request with a large number of headers.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:yaws:yaws:*:*:*:*:*:*:*:* 1.79 (including)
cpe:2.3:a:yaws:yaws:1.50:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.51:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.52:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.53:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.54:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.55:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.56:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.57:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.58:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.61:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.62:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.63:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.64:*:*:*:*:*:*:*
cpe:2.3:a:yaws:yaws:1.65:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools