CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
Percentile
99.9%
The version of VMware vCenter installed on the remote host is prior to 5.0 Update 3a, 5.1 Update 2a, or 5.5 Update 1b. It is, therefore, affected by multiple OpenSSL vulnerabilities :
An error exists in the function ‘ssl3_read_bytes’ that could allow data to be injected into other sessions or allow denial of service attacks. Note this issue is only exploitable if ‘SSL_MODE_RELEASE_BUFFERS’ is enabled. (CVE-2010-5298)
An error exists in the function ‘do_ssl3_write’ that could allow a NULL pointer to be dereferenced leading to denial of service attacks. Note this issue is exploitable only if ‘SSL_MODE_RELEASE_BUFFERS’ is enabled. (CVE-2014-0198)
An unspecified error exists that could allow an attacker to cause usage of weak keying material leading to simplified man-in-the-middle attacks.
(CVE-2014-0224)
An unspecified error exists related to anonymous ECDH cipher suites that could allow denial of service attacks. Note this issue only affects OpenSSL TLS clients. (CVE-2014-3470)
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(76457);
script_version("1.7");
script_cvs_date("Date: 2019/11/26");
script_cve_id(
"CVE-2010-5298",
"CVE-2014-0198",
"CVE-2014-0224",
"CVE-2014-3470"
);
script_bugtraq_id(
66801,
67193,
67898,
67899
);
script_xref(name:"CERT", value:"978508");
script_xref(name:"VMSA", value:"2014-0006");
script_name(english:"VMware Security Updates for vCenter Server (VMSA-2014-0006)");
script_summary(english:"Checks the version of VMware vCenter.");
script_set_attribute(attribute:"synopsis", value:
"The remote host has a virtualization management application installed
that is affected by multiple OpenSSL security vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of VMware vCenter installed on the remote host is prior to
5.0 Update 3a, 5.1 Update 2a, or 5.5 Update 1b. It is, therefore,
affected by multiple OpenSSL vulnerabilities :
- An error exists in the function 'ssl3_read_bytes'
that could allow data to be injected into other
sessions or allow denial of service attacks. Note
this issue is only exploitable if
'SSL_MODE_RELEASE_BUFFERS' is enabled. (CVE-2010-5298)
- An error exists in the function 'do_ssl3_write' that
could allow a NULL pointer to be dereferenced leading to
denial of service attacks. Note this issue is
exploitable only if 'SSL_MODE_RELEASE_BUFFERS' is
enabled. (CVE-2014-0198)
- An unspecified error exists that could allow an
attacker to cause usage of weak keying material
leading to simplified man-in-the-middle attacks.
(CVE-2014-0224)
- An unspecified error exists related to anonymous ECDH
cipher suites that could allow denial of service
attacks. Note this issue only affects OpenSSL TLS
clients. (CVE-2014-3470)");
script_set_attribute(attribute:"see_also", value:"http://www.vmware.com/security/advisories/VMSA-2014-0006.html");
script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/news/secadv/20140605.txt");
script_set_attribute(attribute:"solution", value:
"Upgrade to VMware vCenter Server 5.0U3a, 5.1U2a, or 5.5U1b.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-0224");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2014/06/10");
script_set_attribute(attribute:"patch_publication_date", value:"2014/07/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/07/10");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:vmware:vcenter_server");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Misc.");
script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("vmware_vcenter_detect.nbin");
script_require_keys("Host/VMware/vCenter", "Host/VMware/version", "Host/VMware/release");
script_require_ports("Services/www", 80, 443);
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
port = get_kb_item_or_exit("Host/VMware/vCenter");
version = get_kb_item_or_exit("Host/VMware/version");
release = get_kb_item_or_exit("Host/VMware/release");
# Extract and verify the build number
build = ereg_replace(pattern:'^VMware vCenter Server [0-9\\.]+ build-([0-9]+)$', string:release, replace:"\1");
if (build !~ '^[0-9]+$') exit(1, 'Failed to extract the build number from the release string.');
release = release - 'VMware vCenter Server';
# Check version and build numbers
if (version =~ '^VMware vCenter 5\\.0$' && int(build) < 1917469) fixversion = '5.0.0 build-1917469';
else if (version =~ '^VMware vCenter 5\\.1$' && int(build) < 1882349) fixversion = '5.1.0 build-1882349';
else if (version =~ '^VMware vCenter 5\\.5$' && int(build) < 1891313) fixversion = '5.5.0 build-1891313';
else audit(AUDIT_LISTEN_NOT_VULN, 'VMware vCenter', port, release);
if (report_verbosity > 0)
{
report =
'\n Installed version : ' + release +
'\n Fixed version : ' + fixversion +
'\n';
security_warning(port:port, extra:report);
}
else security_warning(port);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-5298
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0198
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0224
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3470
www.vmware.com/security/advisories/VMSA-2014-0006.html
www.openssl.org/news/secadv/20140605.txt
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS
Percentile
99.9%