CVE-2011-1449

Name: CVE-2011-1449
Creator: NVD / NIST
Published: 2011-05-03T22:55:01.807+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.65%

Last modified Jun 16, 2026

CVE-2011-1449 is a vulnerability of currently unknown severity. Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.. EPSS estimates a 1.65% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in the WebSockets implementation in Google Chrome before 11.0.696.57 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Metrics

EPSS Probability

1.65%

73.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-416

Affected Software

Vendor	Product	Versions
Google	Chrome	< 11.0.696.57
Apple	Itunes	< 10.5
Apple	Safari	< 5.0.6
Apple	Iphone Os	< 5.0

References

http://code.google.com/p/chromium/issues/detail?id=77346Exploit, Issue Tracking, Patch, Vendor Advisory
http://googlechromereleases.blogspot.com/2011/04/chrome-stable-update.htmlVendor Advisory
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.htmlMailing List, Third Party Advisory
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.htmlMailing List, Third Party Advisory
http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.htmlMailing List, Third Party Advisory
http://support.apple.com/kb/HT4808Third Party Advisory
http://support.apple.com/kb/HT4981Third Party Advisory
http://support.apple.com/kb/HT4999Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67156Third Party Advisory, VDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14478Third Party Advisory
http://code.google.com/p/chromium/issues/detail?id=77346Exploit, Issue Tracking, Patch, Vendor Advisory
http://googlechromereleases.blogspot.com/2011/04/chrome-stable-update.htmlVendor Advisory
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.htmlMailing List, Third Party Advisory
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.htmlMailing List, Third Party Advisory
http://lists.apple.com/archives/security-announce/2011//Jul/msg00002.htmlMailing List, Third Party Advisory
http://support.apple.com/kb/HT4808Third Party Advisory
http://support.apple.com/kb/HT4981Third Party Advisory
http://support.apple.com/kb/HT4999Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/67156Third Party Advisory, VDB Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14478Third Party Advisory

Timeline

Published: May 3, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-1449?

How severe is CVE-2011-1449?

Severity scoring for CVE-2011-1449 is pending analysis. The EPSS model estimates a 1.65% probability of exploitation in the next 30 days.

How do I fix CVE-2011-1449?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-1449?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST