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CVE-2009-3101

15
FAUCET Score

CVE-2009-3101 describes a denial-of-service vulnerability in xscreensaver within Sun Solaris 10 and OpenSolaris versions snv_109 through snv_122. This flaw, stemming from improper handling of Trusted Extensions, allows a local attacker to cause high CPU consumption and a console hang by simply locking the screen. With a CVSS score of 4.9 (AV:L/AC:L/Au:N/C:N/I:N/A:C), it indicates a low-complexity local attack leading to a complete loss of availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
snv_109CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_109:*:sparc:*:*:*:*:*
snv_110CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_110:*:sparc:*:*:*:*:*
snv_111CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_111:*:sparc:*:*:*:*:*
snv_112CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_112:*:sparc:*:*:*:*:*
snv_113CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_113:*:sparc:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 62nd percentile among its peer group of 3,052 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Remediation records are not available for this CVE.

References

bugs.opensolaris.org / view_bug.do
Exploit
sunsolve.sun.com / search/document.do
Vendor Advisory