7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
3.4 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N
0.975 High
EPSS
Percentile
100.0%
The VMware vCenter Server installed on the remote host is version 5.5 prior to Update 2d. It is, therefore, affected by multiple vulnerabilities in the included OpenSSL library :
An error exists related to DTLS SRTP extension handling and specially crafted handshake messages that can allow denial of service attacks via memory leaks.
(CVE-2014-3513)
An error exists related to the way SSL 3.0 handles padding bytes when decrypting messages encrypted using block ciphers in cipher block chaining (CBC) mode.
Man-in-the-middle attackers can decrypt a selected byte of a cipher text in as few as 256 tries if they are able to force a victim application to repeatedly send the same data over newly created SSL 3.0 connections. This is also known as the ‘POODLE’ issue. (CVE-2014-3566)
An error exists related to session ticket handling that can allow denial of service attacks via memory leaks.
(CVE-2014-3567)
An error exists related to the build configuration process and the ‘no-ssl3’ build option that allows servers and clients to process insecure SSL 3.0 handshake messages. (CVE-2014-3568)
#
# (C) Tenable Network Security, Inc.
#
include('compat.inc');
if (description)
{
script_id(81146);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/06/23");
script_cve_id(
"CVE-2014-3513",
"CVE-2014-3566",
"CVE-2014-3567",
"CVE-2014-3568"
);
script_bugtraq_id(
70574,
70584,
70585,
70586
);
script_xref(name:"CERT", value:"577193");
script_xref(name:"VMSA", value:"2015-0001");
script_name(english:"VMware Security Updates for vCenter Server (VMSA-2015-0001) (POODLE)");
script_set_attribute(attribute:"synopsis", value:
"The remote host has a virtualization management application installed
that is affected by multiple security vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The VMware vCenter Server installed on the remote host is version 5.5
prior to Update 2d. It is, therefore, affected by multiple
vulnerabilities in the included OpenSSL library :
- An error exists related to DTLS SRTP extension handling
and specially crafted handshake messages that can allow
denial of service attacks via memory leaks.
(CVE-2014-3513)
- An error exists related to the way SSL 3.0 handles
padding bytes when decrypting messages encrypted using
block ciphers in cipher block chaining (CBC) mode.
Man-in-the-middle attackers can decrypt a selected byte
of a cipher text in as few as 256 tries if they are able
to force a victim application to repeatedly send the
same data over newly created SSL 3.0 connections. This
is also known as the 'POODLE' issue. (CVE-2014-3566)
- An error exists related to session ticket handling that
can allow denial of service attacks via memory leaks.
(CVE-2014-3567)
- An error exists related to the build configuration
process and the 'no-ssl3' build option that allows
servers and clients to process insecure SSL 3.0
handshake messages. (CVE-2014-3568)");
script_set_attribute(attribute:"see_also", value:"http://www.vmware.com/security/advisories/VMSA-2015-0001.html");
script_set_attribute(attribute:"see_also", value:"https://www.imperialviolet.org/2014/10/14/poodle.html");
script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/~bodo/ssl-poodle.pdf");
script_set_attribute(attribute:"see_also", value:"https://tools.ietf.org/html/draft-ietf-tls-downgrade-scsv-00");
script_set_attribute(attribute:"solution", value:
"Upgrade to VMware vCenter Server 5.5u2d (5.5.0 build-2183111) or
later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3568");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2014-3566");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"in_the_news", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2014/10/14");
script_set_attribute(attribute:"patch_publication_date", value:"2015/01/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2015/02/03");
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) 2015-2023 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 ';
fixversion = NULL;
# Check version and build numbers
if (version =~ '^VMware vCenter 5\\.5$' && int(build) < 2183111) fixversion = '5.5.0 build-2183111';
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);
Vendor | Product | Version | CPE |
---|---|---|---|
vmware | vcenter_server | cpe:/a:vmware:vcenter_server |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3513
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3566
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3567
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3568
www.vmware.com/security/advisories/VMSA-2015-0001.html
tools.ietf.org/html/draft-ietf-tls-downgrade-scsv-00
www.imperialviolet.org/2014/10/14/poodle.html
www.openssl.org/~bodo/ssl-poodle.pdf
7.1 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
3.4 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N
0.975 High
EPSS
Percentile
100.0%