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CVE-2011-2249

19
FAUCET Score

CVE-2011-2249 is an unspecified vulnerability affecting Oracle Solaris versions 8, 9, and 10, specifically related to the TCP/IP stack. It carries a CVSS score of 5.2, indicating a medium severity, and allows remote authenticated attackers to impact system availability. While the attack requires authentication and medium complexity, it can lead to a complete denial of service. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.8CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.8:*:*:*:*:*:*:*
5.9CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.9:*:*:*:*:*:*:*
5.10CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.2MEDIUM

AV:A/AC:M/Au:S/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
4.4
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 34th percentile among its peer group of 74 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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 (1)

oraclepatch availablevia nvd_reference
View patch

References

oracle.com / technetwork/topics/security/cpujuly2011-313328.html
PatchVendor Advisory
us-cert.gov / cas/techalerts/TA11-201A.html
US Government Resource