29037 : Cisco IPS/IDS Web Administration Malformed SSLv2 Client Hello DoS
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
5	413	over 5 years ago	over 3 years ago	0 times	90%

Timeline

Disclosure Date
2006-09-20

Keywords

CSCsd91720, CSCsd92033

Description

Cisco IPS and IDS contain a flaw that may allow a remote denial of service. The issue is triggered when a malformed SSLv2 Client Hello packet is sent to the management interface, and will result in loss of availability for the management interface.

Classification

Location: Remote / Network Access
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Availability
Exploit: Exploit Unknown
Disclosure: OSVDB Verified
OSVDB: Web Related

Solution

Upgrade to IDS version 4.1(5c), IPS versions 5.0(6p2) or 5.1(3) or higher, as they have been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Cisco Systems, Inc.	IDS	4.1(5b)
	IPS	5.1(1)
		5.0(6p1)

References

Security Tracker: 1016891
CVE ID: 2006-4910 (see also: NVD)
Bugtraq ID: 20124
Secunia Advisory ID: 22046
SCIP VulDB ID: 2558
ISS X-Force ID: 29056
CERT VU: 642076
VUPEN Advisory: ADV-2006-3721
Keyword: CSCsd91720,CSCsd92033
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2006-09/0323.html
Vendor URL: http://www.cisco.com
Vendor Specific Advisory URL: http://www.cisco.com/warp/public/707/cisco-sa-20060920-ips.shtml

Credit

Charles McAuley -

CVSSv2 Score

CVSSv2 Base Score = 5.0
Source: nvd.nist.gov | Generated: 2006-09-22 | Disagree?

Blogs

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