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

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CVE-2014-3127

Severity CVSS v4.0:
Pending analysis
Type:
CWE-22 Path Traversal
Publication date:
14/05/2014
Last modified:
12/04/2025

Description

dpkg 1.15.9 on Debian squeeze introduces support for the "C-style encoded filenames" feature without recognizing that the squeeze patch program lacks this feature, which triggers an interaction error that allows remote attackers to conduct directory traversal attacks and modify files outside of the intended directories via a crafted source package. NOTE: this can be considered a release engineering problem in the effort to fix CVE-2014-0471.

Impact

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

Base Score: 7.10 HIGH
Vector: AV:N/AC:H/Au:N/C:N/I:C/A:C

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

Base Score 2.0
7.10
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:debian:dpkg:1.16.0:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.0.1:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.0.2:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.0.3:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.1:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.1.1:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.1.2:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.2:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.3:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.4:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.4.1:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.4.2:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.4.3:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.5:*:*:*:*:*:*:*
cpe:2.3:a:debian:dpkg:1.16.6:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools