Multiple Cisco products IOS FTP server file transfer denial of service
| cisco-ios-ftpserver-dos (34196) |  Medium Risk |
Description:
Multiple Cisco devices running IOS are vulnerable to a denial of service attack, caused by a vulnerability in the IOS FTP server. A remote authenticated attacker could exploit this vulnerability when transferring files to cause the device to reload, resulting in a denial of service.
*CVSS:
| Base Score: | 3 |
| Access Vector: | Remote |
| Access Complexity: | Low |
| Authentication: | Required |
| Confidentiality Impact: | None |
| Integrity Impact: | None |
| Availability Impact: | Complete |
| Temporal Score: | 2.2 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Denial of Service
Remedy:
Refer to cisco-sa-20070509-iosftp for patch, upgrade, or suggested workaround information. See References.
References:
- cisco-sa-20070509-iosftp: Cisco Security Advisory: Multiple Vulnerabilities in the IOS FTP Server.
- BID-23885: Cisco IOS FTP Server Multiple Vulnerabilities
- CVE-2007-2587: The IOS FTP Server in Cisco IOS 11.3 through 12.4 allows remote authenticated users to cause a denial of service (IOS reload) via unspecified vectors involving transferring files (aka bug ID CSCse29244).
- OSVDB ID: 35335: Cisco IOS FTP Server Unspecified File Transfer DoS
- SA25199: Cisco IOS FTP Server Multiple Vulnerabilities
- SECTRACK ID: 1018030: Cisco IOS FTP Server Lets Remote Users Read and Write Files and Denial of Service
- VUPEN/ADV-2007-1749: Cisco IOS FTP Server Feature Unauthorized Access and Denial of Service Vulnerabilities
Platforms Affected:
- Cisco IOS 12.0
- Cisco IOS 12.0T
- Cisco IOS 12.0WC
- Cisco IOS 12.0XC
- Cisco IOS 12.0XK
- Cisco IOS 12.1
- Cisco IOS 12.1T
- Cisco IOS 12.1XM
- Cisco IOS 12.2
- Cisco IOS 12.2T
- Cisco IOS 12.2XA
- Cisco IOS 12.2XG
- Cisco IOS 12.2ZF
- Cisco IOS 12.2ZH
- Cisco IOS 12.2ZJ
- Cisco IOS 12.2ZL
- Cisco IOS 12.2ZN
- Cisco IOS 12.3
- Cisco IOS 12.3B
- Cisco IOS 12.3T
- Cisco IOS 12.3TPC
- Cisco IOS 12.3XA
- Cisco IOS 12.3XC
- Cisco IOS 12.3XD
- Cisco IOS 12.3XE
- Cisco IOS 12.3XF
- Cisco IOS 12.3XG
- Cisco IOS 12.3XH
- Cisco IOS 12.3XK
- Cisco IOS 12.3XQ
- Cisco IOS 12.3XR
- Cisco IOS 12.3XS
- Cisco IOS 12.3XX
- Cisco IOS 12.3YA
- Cisco IOS 12.3YD
- Cisco IOS 12.3YG
- Cisco IOS 12.3YH
- Cisco IOS 12.3YI
- Cisco IOS 12.3YK
- Cisco IOS 12.3YM
- Cisco IOS 12.3YS
- Cisco IOS 12.3YT
- Cisco IOS 12.3YZ
- Cisco IOS 12.4SW
- Cisco IOS 12.4T
- Cisco IOS 12.4XA
- Cisco IOS 12.4XC
- Cisco IOS 12.4XD
- Cisco IOS 12.4XE
Reported:
May 09, 2007
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.