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CVE-2009-2644

16
FAUCET Score

CVE-2009-2644 describes a race condition in the Solaris Auditing subsystem affecting Sun Solaris 9, 10, and OpenSolaris before snv_121, specifically when extended file attributes are in use. A local attacker can exploit this vulnerability by manipulating pathnames for invalid file descriptors, leading to a denial of service (system panic). The vulnerability has a CVSS score of 4.9 (AV:L/AC:L/Au:N/C:N/I:N/A:C), indicating a low attack complexity and requiring local access, with the primary impact being system availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
snv_01CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_01:*:*:*:*:*:*:*
snv_01CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_01:*:sparc:*:*:*:*:*
snv_01CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_01:*:x86:*:*:*:*:*
snv_02CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_02:*:*:*:*:*:*:*
snv_02CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_02:*: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
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
18.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 26th percentile among its peer group of 3,052 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

Remediation records are not available for this CVE.

References

secunia.com / advisories/36042
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6168
sunsolve.sun.com / search/document.do
Patch
sunsolve.sun.com / search/document.do
PatchVendor Advisory
sunsolve.sun.com / search/document.do
securityfocus.com / bid/35835
vupen.com / english/advisories/2009/2022