10
CVE-2009-2505
- EPSS 47.85%
- Veröffentlicht 09.12.2009 18:30:00
- Zuletzt bearbeitet 09.04.2025 00:30:58
- Quelle secure@microsoft.com
- CVE-Watchlists
- Unerledigt
LoginThe Internet Authentication Service (IAS) in Microsoft Windows Vista SP2 and Server 2008 SP2 does not properly validate MS-CHAP v2 Protected Extensible Authentication Protocol (PEAP) authentication requests, which allows remote attackers to execute arbitrary code via crafted structures in a malformed request, aka "Internet Authentication Service Memory Corruption Vulnerability."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows Server 2008 Updatesp2 Editionitanium
Microsoft ≫ Windows Server 2008 Versionsp2 Updatex32
Microsoft ≫ Windows Server 2008 Versionsp2 Updatex64
Microsoft ≫ Windows Vista Updatesp2
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 47.85% | 0.974 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 10 | 10 | 10 |
AV:N/AC:L/Au:N/C:C/I:C/A:C
|
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.