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

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CVE-2012-4023

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

Description

CRLF injection vulnerability in Pebble before 2.6.4 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.

Impact

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

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

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

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:simon_brown:pebble:*:*:*:*:*:*:*:* 2.6.3 (including)
cpe:2.3:a:simon_brown:pebble:1.0:*:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.1:*:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.2:*:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.3:*:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.4:*:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.4:beta1:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.4:beta2:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.4:beta3:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.4.1:*:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.4.2:*:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.5:*:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.5:beta1:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.5:beta2:*:*:*:*:*:*
cpe:2.3:a:simon_brown:pebble:1.5.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools