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CVE-2011-3515

19
FAUCET Score

CVE-2011-3515 describes an unspecified vulnerability in Oracle Solaris 10 and 11 Express, specifically impacting the Process File System (procfs). This local vulnerability allows an attacker to compromise the integrity and availability of the system. With a CVSS score of 5.6, it is considered a medium-severity issue, requiring local access but with low attack complexity, potentially leading to partial integrity loss and complete availability loss. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.10CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.10:*:*:*:*:*:*:*
5.11CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.11:*:express:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.6MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
7.8
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
29.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 48th percentile among its peer group of 3,050 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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

osvdb.org / 76468
exchange.xforce.ibmcloud.com / vulnerabilities/70792
oracle.com / technetwork/topics/security/cpuoct2011-330135.html
PatchVendor Advisory
securityfocus.com / bid/50235