CVE-2014-0253
Description
Microsoft .NET Framework 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, 4.5, and 4.5.1 does not properly determine TCP connection states, which allows remote attackers to cause a denial of service (ASP.NET daemon hang) via crafted HTTP requests that trigger persistent resource consumption for a (1) stale or (2) closed connection, as exploited in the wild in February 2014, aka "POST Request DoS Vulnerability."
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| microsoft | .net_framework | 1.1 | |
| microsoft | .net_framework | 2.0 | |
| microsoft | .net_framework | 3.5 | |
| microsoft | .net_framework | 3.5.1 | |
| microsoft | .net_framework | 4.0 | |
| microsoft | .net_framework | 4.5 | |
| microsoft | .net_framework | 4.5.1 | |
References
- http://osvdb.org/103162
- http://secunia.com/advisories/56793
- http://www.securityfocus.com/bid/65415
- http://www.securitytracker.com/id/1029745
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-009
- http://osvdb.org/103162
- http://secunia.com/advisories/56793
- http://www.securityfocus.com/bid/65415
- http://www.securitytracker.com/id/1029745
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-009
CWEs
CWE-20
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.