35333 : Cisco PIX / ASA Crafted Clientless SSL Connection Race Condition DoS
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
3	331	over 2 years ago	over 2 years ago	0 times	90%

Timeline

Disclosure Date
2007-05-02

Description

PIX/ASA contains a flaw that may allow a remote denial of service. The issue is triggered when by an unspecified flaw in the SSL VPN HTTP server related to processing non-standard SSL sessions, and will result in loss of availability for the platform.

Classification

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

Solution

Upgrade to version 7.1(2)49 or 7.2(2)19 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.	PIX	7.2(1)
		7.2(2)2
		7.1(2)46
		7.1(2)42
		7.1(2)28
		7.1(2)24
		7.1(2)20
		7.1(2)16
		7.1(2)12
		7.1(2)7
		7.1(2)4
		7.1(2)
		7.2(2)14
		7.2(2)10
		7.2(2)18
	ASA	7.2(1)
		7.2(2)2
		7.1(2)46
		7.1(2)42
		7.1(2)28
		7.1(2)24
		7.1(2)20
		7.1(2)16
		7.1(2)12
		7.1(2)7
		7.1(2)4
		7.1(2)
		7.2(2)14
		7.2(2)10
		7.2(2)18

References

CVE ID: 2007-2464 (see also: NVD)
Bugtraq ID: 23768
Secunia Advisory ID: 25109
ISS X-Force ID: 34023
Related OSVDB ID: 35330 35331 35332
VUPEN Advisory: ADV-2007-1636
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2007-05/0022.html
Vendor Specific Advisory URL: http://www.cisco.com/warp/public/707/cisco-sa-20070502-asa.shtml

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.1
Source: nvd.nist.gov | Generated: 2007-05-03 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

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