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CVE-2011-1451

23
FAUCET Score

CVE-2011-1451 describes a denial-of-service vulnerability in Google Chrome versions prior to 11.0.696.57, also affecting other products utilizing the Chrome engine like Apple Safari and iTunes. The flaw stems from improper handling of DOM ID maps, leading to "dangling pointers" that remote attackers can leverage. With a CVSS score of 7.5, this vulnerability is considered high severity, requiring no authentication and low attack complexity, potentially leading to denial of service and possibly other unspecified impacts. There is no evidence of active exploitation, public exploit code, or inclusion in CISA's KEV catalog, and community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
< 11.0.696.57CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
< 10.5CPE matchmatch criteria
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
< 5.0.6CPE matchmatch criteria
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
< 5.0CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.82%
Probability of exploitation in next 30 days
EPSS Percentile
76.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0182 is in the 60th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

code.google.com / p/chromium/issues/detail
Permissions Required
googlechromereleases.blogspot.com / 2011/04/chrome-stable-update.html
Vendor Advisory
lists.apple.com / archives/security-announce/2011//Jul/msg00002.html
Mailing ListThird Party Advisory
lists.apple.com / archives/Security-announce/2011//Oct/msg00000.html
Mailing ListThird Party Advisory
lists.apple.com / archives/Security-announce/2011//Oct/msg00001.html
Mailing ListThird Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/67158
Third Party AdvisoryVDB Entry
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14279
Third Party Advisory
support.apple.com / kb/HT4808
Third Party Advisory
support.apple.com / kb/HT4981
Third Party Advisory
support.apple.com / kb/HT4999
Third Party Advisory