MEDIUM
CVE-2009-0875
CWE-362Published: March 12, 2009· Updated: Jun 16, 2026
6.9
CVSS v3.1
Official Description
Race condition in the Doors subsystem in the kernel in Sun Solaris 8 through 10, and OpenSolaris before snv_94, allows local users to cause a denial of service (process hang), or possibly bypass file permissions or gain kernel-context privileges, via vectors involving the time at which control is transferred from a caller to a door server.
Technical Analysis
CVE-2009-0875 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityC
IntegrityC
AvailabilityC
AV:L/AC:M/Au:N/C:C/I:C/A:C
Affected Vendors & Products
sun2 product(s)
opensolarissolaris
Source: NVD CPE · 96 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (20)
→
http://secunia.com/advisories/34227Vendor Advisory
→
http://sunsolve.sun.com/search/document.do?assetkey=1-21-117350-61-1Patch · Vendor Advisory
→
http://sunsolve.sun.com/search/document.do?assetkey=1-66-242486-1Patch · Vendor Advisory
→
http://secunia.com/advisories/34227Vendor Advisory
→
http://sunsolve.sun.com/search/document.do?assetkey=1-21-117350-61-1Patch · Vendor Advisory
→
http://sunsolve.sun.com/search/document.do?assetkey=1-66-242486-1Patch · Vendor Advisory
Quick Facts
CVE IDCVE-2009-0875
CVSS Score6.9 / 10
SeverityMEDIUM
WeaknessCWE-362
CISA KEVNo
Affected1 vendor(s)
PublishedMar 12, 2009
Related CVEs (CWE-362)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2009-0875 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.