CVE-2011-4004

Description

Buffer overflow in the ATAS32 processing functionality in the Cisco WebEx Recording Format (WRF) player T26 before SP49 EP40 and T27 before SP28 allows remote attackers to execute arbitrary code via a crafted WRF file.

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 4.36% Top 15%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20111026-webex vendor advisory

Frequently Asked Questions

What is the severity of CVE-2011-4004?
CVE-2011-4004 has been scored as a critical severity vulnerability.
How to fix CVE-2011-4004?
To fix CVE-2011-4004, 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-2011-4004 being actively exploited in the wild?
It is possible that CVE-2011-4004 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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