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

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CVE-2012-4049

Severity CVSS v4.0:
Pending analysis
Type:
CWE-94 Code Injection
Publication date:
24/07/2012
Last modified:
11/04/2025

Description

epan/dissectors/packet-nfs.c in the NFS dissector in Wireshark 1.4.x before 1.4.14, 1.6.x before 1.6.9, and 1.8.x before 1.8.1 allows remote attackers to cause a denial of service (loop and CPU consumption) via a crafted packet.

Impact

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

Base Score: 2.90 LOW
Vector: AV:A/AC:M/Au:N/C:N/I:N/A:P

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

Base Score 2.0
2.90
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:itanium:*
cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:sparc:*
cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:itanium:*
cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:sparc:*
cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:itanium:*
cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:sparc:*
cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:itanium:*
cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:sparc:*
cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*
cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:itanium:*
cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:sparc:*

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


References to Advisories, Solutions, and Tools