Vulnerability Details : CVE-2011-2855
Google Chrome before 14.0.835.163 does not properly handle Cascading Style Sheets (CSS) token sequences, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a "stale node."
Vulnerability category: Denial of service
Products affected by CVE-2011-2855
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-2855
2.79%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2855
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2011-2855
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-2855
-
http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.html
Apple - Lists.apple.comMailing List;Third Party Advisory
-
http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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http://secunia.com/advisories/48288
Sign inThird Party Advisory
-
http://secunia.com/advisories/48274
Sign inThird Party Advisory
-
http://secunia.com/advisories/48377
Sign inThird Party Advisory
-
http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/69882
Google Chrome stylesheet code execution CVE-2011-2855 Vulnerability ReportThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id?1026774
Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks, and Obtain Potentially Sensitive Information - SecurityTrackerThird Party Advisory;VDB Entry
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http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14485
Repository / Oval RepositoryThird Party Advisory
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http://code.google.com/p/chromium/issues/detail?id=92959
92959 - Stale node in StyleSheetCandidateListHashSet - chromium - MonorailExploit;Issue Tracking;Patch;Vendor Advisory
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