ID CVE-2008-2101
Summary The VMware Consolidated Backup (VCB) command-line utilities in VMware ESX 3.0.1 through 3.0.3 and ESX 3.5 place a password on the command line, which allows local users to obtain sensitive information by listing the process.
References
Vulnerable Configurations
  • cpe:2.3:a:vmware:esx:3.0.1
    cpe:2.3:a:vmware:esx:3.0.1
  • cpe:2.3:a:vmware:esx:3.0.2
    cpe:2.3:a:vmware:esx:3.0.2
  • cpe:2.3:a:vmware:esx:3.0.3
    cpe:2.3:a:vmware:esx:3.0.3
  • cpe:2.3:a:vmware:esx:3.5
    cpe:2.3:a:vmware:esx:3.5
CVSS
Base: 2.1 (as of 03-09-2008 - 10:26)
Impact:
Exploitability:
CWE CWE-200
CAPEC
  • Subverting Environment Variable Values
    The attacker directly or indirectly modifies environment variables used by or controlling the target software. The attacker's goal is to cause the target software to deviate from its expected operation in a manner that benefits the attacker.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Exploiting Trust in Client (aka Make the Client Invisible)
    An attack of this type exploits a programs' vulnerabilities in client/server communication channel authentication and data integrity. It leverages the implicit trust a server places in the client, or more importantly, that which the server believes is the client. An attacker executes this type of attack by placing themselves in the communication channel between client and server such that communication directly to the server is possible where the server believes it is communicating only with a valid client. There are numerous variations of this type of attack.
  • Browser Fingerprinting
    An attacker carefully crafts small snippets of Java Script to efficiently detect the type of browser the potential victim is using. Many web-based attacks need prior knowledge of the web browser including the version of browser to ensure successful exploitation of a vulnerability. Having this knowledge allows an attacker to target the victim with attacks that specifically exploit known or zero day weaknesses in the type and version of the browser used by the victim. Automating this process via Java Script as a part of the same delivery system used to exploit the browser is considered more efficient as the attacker can supply a browser fingerprinting method and integrate it with exploit code, all contained in Java Script and in response to the same web page request by the browser.
  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.
  • Reusing Session IDs (aka Session Replay)
    This attack targets the reuse of valid session ID to spoof the target system in order to gain privileges. The attacker tries to reuse a stolen session ID used previously during a transaction to perform spoofing and session hijacking. Another name for this type of attack is Session Replay.
  • Using Slashes in Alternate Encoding
    This attack targets the encoding of the Slash characters. An attacker would try to exploit common filtering problems related to the use of the slashes characters to gain access to resources on the target host. Directory-driven systems, such as file systems and databases, typically use the slash character to indicate traversal between directories or other container components. For murky historical reasons, PCs (and, as a result, Microsoft OSs) choose to use a backslash, whereas the UNIX world typically makes use of the forward slash. The schizophrenic result is that many MS-based systems are required to understand both forms of the slash. This gives the attacker many opportunities to discover and abuse a number of common filtering problems. The goal of this pattern is to discover server software that only applies filters to one version, but not the other.
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL NONE NONE
nessus via4
  • NASL family Gentoo Local Security Checks
    NASL id GENTOO_GLSA-201209-25.NASL
    description The remote host is affected by the vulnerability described in GLSA-201209-25 (VMware Player, Server, Workstation: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in VMware Player, Server, and Workstation. Please review the CVE identifiers referenced below for details. Impact : Local users may be able to gain escalated privileges, cause a Denial of Service, or gain sensitive information. A remote attacker could entice a user to open a specially crafted file, possibly resulting in the remote execution of arbitrary code, or a Denial of Service. Remote attackers also may be able to spoof DNS traffic, read arbitrary files, or inject arbitrary web script to the VMware Server Console. Furthermore, guest OS users may be able to execute arbitrary code on the host OS, gain escalated privileges on the guest OS, or cause a Denial of Service (crash the host OS). Workaround : There is no known workaround at this time.
    last seen 2019-02-21
    modified 2019-02-07
    plugin id 62383
    published 2012-10-01
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=62383
    title GLSA-201209-25 : VMware Player, Server, Workstation: Multiple vulnerabilities
  • NASL family VMware ESX Local Security Checks
    NASL id VMWARE_VMSA-2008-0014.NASL
    description I Security Issues a. Setting ActiveX kill bit Starting from this release, VMware has set the kill bit on its ActiveX controls. Setting the kill bit ensures that ActiveX controls cannot run in Internet Explorer (IE), and avoids security issues involving ActiveX controls in IE. See the Microsoft KB article 240797 and the related references on this topic. Security vulnerabilities have been reported for ActiveX controls provided by VMware when run in IE. Under specific circumstances, exploitation of these ActiveX controls might result in denial-of- service or can allow running of arbitrary code when the user browses a malicious Web site or opens a malicious file in IE browser. An attempt to run unsafe ActiveX controls in IE might result in pop-up windows warning the user. Note: IE can be configured to run unsafe ActiveX controls without prompting. VMware recommends that you retain the default settings in IE, which prompts when unsafe actions are requested. Earlier, VMware had issued knowledge base articles, KB 5965318 and KB 9078920 on security issues with ActiveX controls. To avoid malicious scripts that exploit ActiveX controls, do not enable unsafe ActiveX objects in your browser settings. As a best practice, do not browse untrusted Web sites as an administrator and do not click OK or Yes if prompted by IE to allow certain actions. VMware would like to thank Julien Bachmann, Shennan Wang, Shinnai, and Michal Bucko for reporting these issues to us. The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the names CVE-2008-3691, CVE-2008-3692, CVE-2008-3693, CVE-2008-3694, CVE-2008-3695, CVE-2007-5438, and CVE-2008-3696 to the security issues with VMware ActiveX controls. b. VMware ISAPI Extension Denial of Service The Internet Server Application Programming Interface (ISAPI) is an API that extends the functionality of Internet Information Server (IIS). VMware uses ISAPI extensions in its Server product. One of the ISAPI extensions provided by VMware is vulnerable to a remote denial of service. By sending a malformed request, IIS might shut down. IIS 6.0 restarts automatically. However, IIS 5.0 does not restart automatically when its Startup Type is set to Manual. VMware would like to thank the Juniper Networks J-Security Security Research Team for reporting this issue to us. The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2008-3697 to this issue. c. OpenProcess Local Privilege Escalation on Host System This release fixes a privilege escalation vulnerability in host systems. Exploitation of this vulnerability allows users to run arbitrary code on the host system with elevated privileges. VMware would like to thank Sun Bing from McAfee, Inc. for reporting this issue to us. The Common Vulnerabilities and Exposures Project (cve.mitre.org) has assigned the name CVE-2008-3698 to this issue. d. Update to Freetype FreeType 2.3.6 resolves an integer overflow vulnerability and other vulnerabilities that can allow malicious users to run arbitrary code or might cause a denial-of-service after reading a maliciously crafted file. This release updates FreeType to 2.3.7. The Common Vulnerabilities and Exposures Project (cve.mitre.com) has assigned the names CVE-2008-1806, CVE-2008-1807, and CVE-2008-1808 to the issues resolved in Freetype 2.3.6. e. Update to Cairo Cairo 1.4.12 resolves an integer overflow vulnerability that can allow malicious users to run arbitrary code or might cause a denial-of-service after reading a maliciously crafted PNG file. This release updates Cairo to 1.4.14. The Common Vulnerabilities and Exposures (cve.mitre.com) has assigned the name CVE-2007-5503 to this issue. f. VMware Consolidated Backup (VCB) command-line utilities may expose sensitive information VMware Consolidated Backup command-line utilities accept the user password through the -p command-line option. Users logged into the ESX service console or into the system that runs VCB could gain access to the username and password used by VCB command-line utilities when such commands are running. The ESX patch and the new version of VCB resolve this issue by providing an alternative way of passing the password used by VCB command-line utilities. VCB in ESX ---------- The following options are recommended for passing the password : 1. The password is specified in /etc/backuptools.conf (PASSWORD=xxxxx), and -p is not used in the command line. /etc/backuptools.conf file permissions are read/write only for root. 2. No password is specified in /etc/backuptools.conf and the -p option is not used in the command line. The user will be prompted to enter a password. ESX is not affected unless you use VCB. Stand-alone VCB --------------- The following options are recommended for passing the password : 1. The password is specified in config.js (PASSWORD=xxxxx), and -p is not used in the command line. The file permissions on config.js are read/write only for the administrator. The config.js file is located in folder 'config' of the VCB installation folder. For example, C:\Program Files\Vmware\Vmware Consolidated Backup Framework\config. 2. The password is specified in the registry, and is not specified in config.js, and -p is not used in the command line. Access to the registry key holding the password is allowed only to the administrator. The location of the registry key is : On Windows x86: HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\ VMware Consolidated Backup\Password On Windows x64: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ VMware, Inc.\VMware Consolidated Backup\Password 3. The password is not specified in the registry, and is not specified in config.js, and -p is not used in the command line. The user will be prompted to enter a password. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2008-2101 to this issue. g. Third-Party Library libpng Updated to 1.2.29 Several flaws were discovered in the way third-party library libpng handled various PNG image chunks. An attacker could create a carefully crafted PNG image file in such a way that it causes an application linked with libpng to crash when the file is manipulated. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2007-5269 to this issue. NOTE: There are multiple patches required to remediate the issue. II ESX Service Console rpm updates a. update to bind This update upgrades the service console rpms for bind-utils and bind-lib to version 9.2.4-22.el3. Version 9.2.4.-22.el3 addresses the recently discovered vulnerability in the BIND software used for Domain Name resolution (DNS). VMware doesn't install all the BIND packages on ESX Server and is not vulnerable by default to the reported vulnerability. Of the BIND packages, VMware only ships bind-util and bind-lib in the service console and these components by themselves cannot be used to setup a DNS server. Bind-lib and bind-util are used in client DNS applications like nsupdate, nslookup, etc. VMware explicitly discourages installing applications like BIND on the service console. In case the customer has installed BIND, and the DNS server is configured to support recursive queries, their ESX Server system is affected and they should replace BIND with a patched version. Note: ESX Server will use the DNS server on the network it is on, so it is important to patch that DNS server. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CVE-2008-1447 to this issue.
    last seen 2019-02-21
    modified 2018-08-06
    plugin id 40382
    published 2009-07-27
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=40382
    title VMSA-2008-0014 : Updates to VMware Workstation, VMware Player, VMware ACE, VMware Server, VMware ESX, VMware VCB address information disclosure, privilege escalation and other security issues.
refmap via4
bid 30937
bugtraq 20080830 VMSA-2008-0014 Updates to VMware Workstation, VMware Player, VMware ACE, VMware Server, VMware ESX address information disclosure, privilege escalation and other security issues.
confirm http://www.vmware.com/security/advisories/VMSA-2008-0014.html
fulldisc 20080830 VMSA-2008-0014 Updates to VMware Workstation, VMware Player, VMware ACE, VMware Server, VMware ESX address information disclosure, privilege escalation and other security issues.
gentoo GLSA-201209-25
sectrack 1020794
secunia 31713
sreason 4202
vupen ADV-2008-2466
xf vmware-esx-vcb-info-disclosure(44797)
Last major update 14-05-2013 - 22:41
Published 03-09-2008 - 10:12
Last modified 11-10-2018 - 16:39
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