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

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CVE-2009-3896

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
24/11/2009
Last modified:
09/04/2025

Description

src/http/ngx_http_parse.c in nginx (aka Engine X) 0.1.0 through 0.4.14, 0.5.x before 0.5.38, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.14 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a long URI.

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:f5:nginx:0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.2:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.3:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.5:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.6:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.7:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.8:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.9:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.10:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.11:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.12:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.13:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx:0.1.14:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools