CVE-2009-4226 json
Race condition in the IP module in the kernel in Sun OpenSolaris snv_106 through snv_124 allows remote attackers to cause a denial of servi…
published 2009-12-08 16 y ago modified 2026-06-16 4 mo ago also EUVD-2009-4195
- cvss
- 7.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
Race condition in the IP module in the kernel in Sun OpenSolaris snv_106 through snv_124 allows remote attackers to cause a denial of service (NULL pointer dereference and panic) via unspecified vectors related to the (1) tcp_do_getsockname or (2) tcp_do_getpeername function.
Patch / fix
Exploit prediction
1.77% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- opensolaris.org http://opensolaris.org/jive/thread.jspa?messageID=415069&tstart=0 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.1 | AV:N/AC:M/Au:N/C:N/I:N/A:C |
Classification
- Weakness
-
- CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
References
-
sunsolve.sun.com
/search/document.do?assetkey=1-66-268189-1
vendor-advisory, patch
-
opensolaris.org
/jive/thread.jspa?messageID=415069&tstart=0
exploit
-
vupen.com
/english/advisories/2009/3413
vdb-entry, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/54574
vdb-entry
Sources
- CVE List CVE-2009-4226
- NVD CVE-2009-4226
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.