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

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CVE-2012-2330

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
13/08/2012
Last modified:
11/04/2025

Description

The Update method in src/node_http_parser.cc in Node.js before 0.6.17 and 0.7 before 0.7.8 does not properly check the length of a string, which allows remote attackers to obtain sensitive information (request header contents) and possibly spoof HTTP headers via a zero length string.

Impact

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

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

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

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:nodejs:nodejs:*:*:*:*:*:*:*:* 0.6.16 (including)
cpe:2.3:a:nodejs:nodejs:0.7.0:*:*:*:*:*:*:*
cpe:2.3:a:nodejs:nodejs:0.7.1:*:*:*:*:*:*:*
cpe:2.3:a:nodejs:nodejs:0.7.2:*:*:*:*:*:*:*
cpe:2.3:a:nodejs:nodejs:0.7.3:*:*:*:*:*:*:*
cpe:2.3:a:nodejs:nodejs:0.7.4:*:*:*:*:*:*:*
cpe:2.3:a:nodejs:nodejs:0.7.5:*:*:*:*:*:*:*
cpe:2.3:a:nodejs:nodejs:0.7.6:*:*:*:*:*:*:*
cpe:2.3:a:nodejs:nodejs:0.7.7:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools