CVE-2009-3937
Memory leak in Solaris TCP sockets in Sun OpenSolaris snv_106 through snv_126 allows local users...
Memory leak in Solaris TCP sockets in Sun OpenSolaris snv_106 through snv_126 allows local users to cause a denial of service (kernel memory consumption) via unspecified vectors involving tcp_sendmsg processing "ancillary data."
Exploit likelihood
What each source reports
NVD Score used
Memory leak in Solaris TCP sockets in Sun OpenSolaris snv_106 through snv_126 allows local users to cause a denial of service (kernel memory consumption) via unspecified vectors involving tcp_sendmsg processing "ancillary data."
- Record
CVE-2009-3937- CVSS 2.0
- 4.9 Medium
AV:L/AC:L/Au:N/C:N/I:N/A:C - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
Memory leak in Solaris TCP sockets in Sun OpenSolaris snv_106 through snv_126 allows local users to cause a denial of service (kernel memory consumption) via unspecified vectors involving tcp_sendmsg processing "ancillary data."
- Record
CVE-2009-3937- Updated
- 2026-11-02
EUVDEUVD-2009-3908 No score
Memory leak in Solaris TCP sockets in Sun OpenSolaris snv_106 through snv_126 allows local users to cause a denial of service (kernel memory consumption) via unspecified vectors involving tcp_sendmsg processing "ancillary data."
- Record
EUVD-2009-3908- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qmr9-j5w6-2742 No score
Memory leak in Solaris TCP sockets in Sun OpenSolaris snv_106 through snv_126 allows local users...
Memory leak in Solaris TCP sockets in Sun OpenSolaris snv_106 through snv_126 allows local users to cause a denial of service (kernel memory consumption) via unspecified vectors involving tcp_sendmsg processing "ancillary data."
- Record
GHSA-qmr9-j5w6-2742- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-3937 is a medium vulnerability (CVSS 4.9) in Sun Opensolaris, published November 13, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 24th percentile. No source names a fixed version.