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

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CVE-2014-4909

Severity CVSS v4.0:
Pending analysis
Type:
CWE-189 Numeric Errors
Publication date:
29/07/2014
Last modified:
12/04/2025

Description

Integer overflow in the tr_bitfieldEnsureNthBitAlloced function in bitfield.c in Transmission before 2.84 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted peer message, which triggers an out-of-bounds write.

Impact

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

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:*:*:*:*:*:*:*:* 2.83 (including)
cpe:2.3:a:transmissionbt:transmission:0.1:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:0.2:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:0.3:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:0.4:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:0.5:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:0.6:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:0.6.1:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:0.70:*:*:*:*:*:*:*
cpe:2.3:a:transmissionbt:transmission:0.71:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools