CVE-2006-4303 json
Race condition in (1) libnsl and (2) TLI/XTI API routines in Sun Solaris 10 allows remote attackers to cause a denial of service ("tight lo…
published 2006-08-23 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-4291
- cvss
- 2.6
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
Summary
Race condition in (1) libnsl and (2) TLI/XTI API routines in Sun Solaris 10 allows remote attackers to cause a denial of service ("tight loop" and CPU consumption for listener applications) via unknown vectors related to TCP fusion (do_tcp_fusion).
Exploit prediction
1.34% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.6 | AV:N/AC:H/Au:N/C:N/I:N/A:P |
References
-
sunsolve.sun.com
/search/document.do?assetkey=1-26-102576-1
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/28420
vdb-entry
-
securitytracker.com
/id?1016706
vdb-entry
Sources
- CVE List CVE-2006-4303
- NVD CVE-2006-4303
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