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

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CVE-2013-5745

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
01/10/2013
Last modified:
11/04/2025

Description

The vino_server_client_data_pending function in vino-server.c in GNOME Vino 2.26.1, 2.32.1, 3.7.3, and earlier, and 3.8 when encryption is disabled, does not properly clear client data when an error causes the connection to close during authentication, which allows remote attackers to cause a denial of service (infinite loop, CPU and disk consumption) via multiple crafted requests during authentication.

Impact

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

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

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
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:david_king:vino:*:*:*:*:*:*:*:* 3.7.3 (including)
cpe:2.3:a:david_king:vino:0.12:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:0.14:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7.3:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7.3.1:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7.4:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7.4.90:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7.4.91:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7.90:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7.91:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.7.92:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.8:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.8.0:*:*:*:*:*:*:*
cpe:2.3:a:david_king:vino:2.8.0.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools