Cisco IOS DoS and bypass security restriction Vulnerability

Release date:
Updated on:

Affected Systems:
Cisco IOS 15.0 (1) XA
Cisco IOS 15.0 (1) M2
Cisco IOS 15.0 (1) M1
Cisco IOS 15.0 M
Cisco IOS 15.0
Unaffected system:
Cisco IOS 15.0 (1) XA1
Description:
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Bugtraq id: 45769
Cve id: CVE-2010-4684, CVE-2010-4685, CVE-2010-4686, CVE-2010-4687

Cisco IOS is an Internet operating system used on a Cisco network device.

Cisco IOS has Multiple Denial of Service Vulnerabilities and one Security Bypass Vulnerability. Remote attackers can exploit this vulnerability to bypass certain security restrictions or cause denial of service.

<* Source: Cisco
*>

Suggestion:
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Vendor patch:

Cisco
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The vendor has released a patch to fix this security problem. Please download it from the vendor's homepage:

Http://www.cisco.com/warp/public/707/advisory.html