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CVE-2011-2452

34
FAUCET Score

CVE-2011-2452 is a critical memory corruption vulnerability affecting Adobe Flash Player across multiple platforms (Windows, Mac OS X, Linux, Solaris, Android) and Adobe AIR. With a CVSS score of 10.0, this vulnerability allows unauthenticated attackers to remotely execute arbitrary code or cause a denial of service with low attack complexity. While no public exploit code or active exploitation has been observed, and community discussion is minimal, its severe impact warrants patching.

Impacted Technologies

VendorProductVersion(s)CPE
>= 10.0, < 10.3.183.11CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
>= 11.0, < 11.1.102.55CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
>= 11.0, < 11.1.102.59CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
>= 3.0, < 3.1.0.4880CPE matchmatch criteria
cpe:2.3:a:adobe:adobe_air:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
5.85%
Probability of exploitation in next 30 days
EPSS Percentile
92.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0585 is in the 87th percentile among its peer group of 51,466 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

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (3)

adobepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: flash-plugin-0:10.3.183.11-1.el6
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 5Fixed in: flash-plugin-0:10.3.183.11-1.el5
View patch

Vendor Advisories (1)

redhatCVE-2011-2452Critical

flash-plugin: mulitple code execution flaws (APSB11-28)

Nov 10, 2011

References

lists.opensuse.org / opensuse-security-announce/2011-11/msg00014.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2011-11/msg00017.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-security-announce/2011-11/msg00019.html
Mailing ListThird Party Advisory
secunia.com / advisories/48819
Third Party Advisory
security.gentoo.org / glsa/glsa-201204-07.xml
Third Party Advisory
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14189
Third Party Advisory
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16079
Third Party Advisory
adobe.com / support/security/bulletins/apsb11-28.html
PatchVendor Advisory
redhat.com / support/errata/RHSA-2011-1445.html
Third Party Advisory