CVE-2011-4315

Severity CVSS v4.0:

Pending analysis

Type:

CWE-787 Out-of-bounds Write

Publication date:

08/12/2011

Last modified:

11/04/2025

Description

Heap-based buffer overflow in compression-pointer processing in core/ngx_resolver.c in nginx before 1.0.10 allows remote resolvers to cause a denial of service (daemon crash) or possibly have unspecified other impact via a long response.

Impact

Vector 2.0

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

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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

Base Score 2.0

6.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:f5:nginx::::::::	0.6.18 (including)	1.0.10 (excluding)
cpe:2.3:a:f5:nginx::::::::	1.1.0 (including)	1.1.7 (including)
cpe:2.3:o:fedoraproject:fedora:16:::::::*
cpe:2.3:a:suse:studio:1.2::::standard:::
cpe:2.3:a:suse:studio_onsite:1.2:::::::*
cpe:2.3:a:suse:webyast:1.2:::::::*

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

CVE-2011-4315

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools