CVE-2007-2813

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

22/05/2007

Last modified:

09/04/2025

Description

Cisco IOS 12.4 and earlier, when using the crypto packages and SSL support is enabled, allows remote attackers to cause a denial of service via a malformed (1) ClientHello, (2) ChangeCipherSpec, or (3) Finished message during an SSL session.

Impact

Vector 2.0

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

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0

7.80

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0t:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0wc:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xe:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xh:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xi:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xk:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xl:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xn:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xq:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xr:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xv:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.1:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.1ay:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.1cx:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.1e:::::::*

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

CPE	From	Up to
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0t:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0wc:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xe:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xh:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xi:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xk:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xl:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xn:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xq:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xr:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.0xv:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.1:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.1ay:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.1cx:::::::*
cpe:2.3:h:cisco:ios_transmission_control_protocol:12.1e:::::::*

CVE-2007-2813

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools