CVE-2007-3923

Description

The Common Internet File System (CIFS) optimization in Cisco Wide Area Application Services (WAAS) 4.0.7 and 4.0.9, as used by Cisco WAE appliance and the NM-WAE-502 network module, when Edge Services are configured, allows remote attackers to cause a denial of service (loss of service) via a flood of TCP SYN packets to port (1) 139 or (2) 445.

7.8

CVSS

Severity: High

CVSS 2.0 •

EPSS 1.26% Top 25%

Vendor Advisory cisco.com Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
http://www.cisco.com/warp/public/707/cisco-sa-20070718-waas.shtml	patch vendor advisory
http://www.vupen.com/english/advisories/2007/2572	vdb entry
http://www.securityfocus.com/bid/24956	vdb entry patch
http://www.osvdb.org/36120	vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/35477	vdb entry
http://www.securitytracker.com/id?1018416	vdb entry patch
http://secunia.com/advisories/26122	third party advisory patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2007-3923?: CVE-2007-3923 has been scored as a high severity vulnerability.
How to fix CVE-2007-3923?: To fix CVE-2007-3923, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-3923 being actively exploited in the wild?: It is possible that CVE-2007-3923 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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