code | #
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(70978);
script_version("1.8");
script_cvs_date("Date: 2019/11/27");
script_cve_id("CVE-2013-6245");
script_bugtraq_id(63310);
script_xref(name:"IAVA", value:"2013-A-0217");
script_name(english:"SAP Sybase Adaptive Server Enterprise Remote Code Execution (SAP Note 1893560)");
script_summary(english:"Checks sqlserver.exe version");
script_set_attribute(attribute:"synopsis", value:
"The version of SAP Sybase Adaptive Server Enterprise (ASE) installed on
the remote host is affected by a remote code execution vulnerability.");
script_set_attribute(attribute:"description", value:
"SAP Sybase Adaptive Server Enterprise (ASE) contains an unspecified
flaw that may allow an authenticated, remote attacker to cause a buffer
overflow, resulting in a denial of service or potentially allowing the
execution of arbitrary code.");
script_set_attribute(attribute:"see_also", value:"https://service.sap.com/sap/support/notes/1893560");
script_set_attribute(attribute:"see_also", value:"http://www.sybase.com/detail?id=1099371");
script_set_attribute(attribute:"solution", value:
"Apply one of the patches listed in the advisory.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2013-6245");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2013/09/06");
script_set_attribute(attribute:"patch_publication_date", value:"2013/05/31");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/20");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:sybase:adaptive_server_enterprise");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("sybase_ase_installed.nbin");
script_require_keys("SMB/Sybase_ASE/Installed");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
kb = "SMB/Sybase_ASE/";
get_kb_item_or_exit(kb + "Installed");
path = get_kb_item_or_exit(kb + "Path");
ver = get_kb_item_or_exit(kb + "Version");
ebf = get_kb_item_or_exit(kb + "EBF");
arch = get_kb_item_or_exit(kb + "Architecture");
servername = get_kb_item(kb + "ServerName");
######################################################################
# This issue has been fixed in the following SAP Sybase ASE versions:
#
# Platform: Windows x64
# EBF 21204: 15.7 SP50
# EBF 21150: 15.7 SP100
# EBF 21262: 15.5 ESD #5.3
# EBF 21293: 15.0.3 ESD #4.3
#
# Platform: Windows x86
# EBF 21203: 15.7 SP50
# EBF 21149: 15.7 SP100
# EBF 21261: 15.5 ESD #5.3
# EBF 21286: 15.0.3 ESD #4.3
######################################################################
if (ver =~ "^15\.7([^0-9]|$)")
{
# Choose the lowest EBF on this branch.
ver_fix = "15.7 SP100";
if (arch == "x64")
ebf_fix = 21150;
else
ebf_fix = 21149;
}
else if (ver =~ "^15\.5([^0-9]|$)")
{
# Choose the lowest EBF on this branch.
ver_fix = "15.5 ESD #5.3";
if (arch == "x64")
ebf_fix = 21262;
else
ebf_fix = 21261;
}
else
{
# Choose the lowest EBF on this branch.
ver_fix = "15.0.3 ESD #4.3";
if (arch == "x64")
ebf_fix = 21293;
else
ebf_fix = 21286;
}
if (isnull(ebf_fix) || ebf >= ebf_fix)
audit(AUDIT_INST_PATH_NOT_VULN, "SAP Sybase ASE", ver, path);
report = NULL;
if (report_verbosity > 0)
{
report =
'\n Path : ' + path +
'\n Installed version : ' + ver +
'\n Fixed version : ' + ver_fix +
'\n';
if(servername)
{
servers = split(servername, keep:FALSE);
foreach server (servers)
{
server_report += server + '\n' + crap(data:' ', length:22);
}
report += ' Server Name : ' + server_report + '\n';
}
}
port = get_kb_item("SMB/transport");
if (!port) port = 445;
security_hole(port:port, extra:report);
|