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CVE-2009-0874

15
FAUCET Score

CVE-2009-0874 describes multiple unspecified vulnerabilities within the Doors subsystem of Sun Solaris 8-10 and OpenSolaris before snv_94. These flaws, including an argument handling deadlock and watchpoint issues in door_call, could allow a local attacker to cause a denial of service (process hang), potentially bypass file permissions, or gain kernel-context privileges. With a CVSS score of 4.9 (AV:L/AC:L/Au:N/C:N/I:N/A:C), this vulnerability is considered of medium severity, requiring local access with low attack complexity, primarily leading to high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, suggesting it is not a widely targeted or discussed vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= snv_93CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:*:*:sparc:*:*:*:*:*
snv_01CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_01:*:sparc:*:*:*:*:*
snv_02CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_02:*:sparc:*:*:*:*:*
snv_03CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_03:*:sparc:*:*:*:*:*
snv_04CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:snv_04:*: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
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
28.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 43rd 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

secunia.com / advisories/34227
Vendor Advisory
secunia.com / advisories/34375
sunsolve.sun.com / search/document.do
PatchVendor Advisory
sunsolve.sun.com / search/document.do
PatchVendor Advisory
support.avaya.com / elmodocs2/security/ASA-2009-095.htm
securityfocus.com / bid/34081
securitytracker.com / id
vupen.com / english/advisories/2009/0673
vupen.com / english/advisories/2009/0766