Executive Summary
| Summary | |
|---|---|
| Title | Multiple Vulnerabilities in Cisco IOS While Processing SSL Packets |
| Informations | |||
|---|---|---|---|
| Name | cisco-sa-20070522-SSL | First vendor Publication | 2007-05-21 |
| Vendor | Cisco | Last vendor Modification | 2008-07-03 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.8 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Cisco IOS devices may crash while processing malformed Secure Sockets Layer (SSL) packets. In order to trigger these vulnerabilities, a malicious client must send malformed packets during the SSL protocol exchange with the vulnerable device. |
Original Source
| Url : http://www.cisco.com/warp/public/707/cisco-sa-20070522-SSL.shtml |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:5745 | |||
| Oval ID: | oval:org.mitre.oval:def:5745 | ||
| Title: | Cisco IOS SSL ChamgeCipherSpec DoS Vulnerability, ClientHello DoS Vulnerability and Finished Message DoS Vulnerability | ||
| 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. | ||
| Family: | ios | Class: | vulnerability |
| Reference(s): | CVE-2007-2813 | Version: | 1 |
| Platform(s): | Cisco IOS | Product(s): | |
| Definition Synopsis: | |||
CPE : Common Platform Enumeration
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 35339 | Cisco IOS Malformed SSL Messages DoS IOS contains a flaw that may allow a remote denial of service. The issue is triggered when malformed SSL ClientHello, ChangeCipherSpec and Finished messages are processed, and will result in loss of availability for the platform. |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2010-09-01 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20070522-SSLhttp.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 10:21:51 |
|
