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

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CVE-2015-0681

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
24/07/2015
Last modified:
12/04/2025

Description

The TFTP server in Cisco IOS 12.2(44)SQ1, 12.2(33)XN1, 12.4(25e)JAM1, 12.4(25e)JAO5m, 12.4(23)JY, 15.0(2)ED1, 15.0(2)EY3, 15.1(3)SVF4a, and 15.2(2)JB1 and IOS XE 2.5.x, 2.6.x, 3.1.xS, 3.2.xS, 3.3.xS, 3.4.xS, and 3.5.xS before 3.6.0S; 3.1.xSG, 3.2.xSG, and 3.3.xSG before 3.4.0SG; 3.2.xSE before 3.3.0SE; 3.2.xXO before 3.3.0XO; 3.2.xSQ; 3.3.xSQ; and 3.4.xSQ allows remote attackers to cause a denial of service (device hang or reload) via multiple requests that trigger improper memory management, aka Bug ID CSCts66733.

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:o:cisco:ios:12.2\(33\)xn1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.2\(44\)sq1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.4\(23\)jy:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.4\(25e\)jam1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:12.4\(25e\)jao5m:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.0\(2\)ed1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.0\(2\)ey3:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.1\(3\)svf4a:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.2\(2\)jb1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:2.5.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:2.5.1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:2.5.2:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:2.6.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:2.6.1:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xe:2.6.2:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools