33060 : Cisco Firewall Services Module (FWSM) Malformed SNMP Request Remote DoS
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
4	188	over 4 years ago	over 3 years ago	1 times	90%

Timeline

Disclosure Date	Vendor Solution Date
2007-02-14	2007-02-14

Keywords

CSCse52679

Description

The Firewall Services Module (FWSM) contains a flaw that may allow a remote denial of service. The issue is triggered when processing received malformed SNMP packets, and will result in loss of availability for the system.

Classification

Location: Remote / Network Access
Attack Type: Denial of Service
Impact: Loss of Availability
Solution: Upgrade
Exploit: Exploit Unknown
Disclosure: Vendor Verified
OSVDB: Security Software

Technical

An attacker must send or spoof SNMP messages from an source address that is explicit permitted to poll the FWSM in order to exploit this vulnerability.

Solution

Upgrade to FWSM version 3.1(3.1) or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Cisco Systems, Inc.	Firewall Services Module (FWSM)	3.1(1.6)
		3.1(1)
		3.1(3)
		3.1(2)

References

CVE ID: 2007-0967 (see also: NVD)
Bugtraq ID: 22561
Secunia Advisory ID: 24172
ISS X-Force ID: 32515
Related OSVDB ID: 33054 33055 33056 33057 33058 33059 33061
VUPEN Advisory: ADV-2007-0609
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2007-02/0242.html
Vendor Specific Advisory URL: http://www.cisco.com/en/US/products/products_security_advisory09186a00807e2481.shtml

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.8
Source: nvd.nist.gov | Generated: 2007-02-19 | Disagree?

Blogs

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