FreeBSD Ports: mysql-server

# SPDX-FileCopyrightText: 2008 E-Soft Inc.
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.56850");
  script_version("2023-07-26T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2008-09-04 20:41:11 +0200 (Thu, 04 Sep 2008)");
  script_cve_id("CVE-2006-1516", "CVE-2006-1517", "CVE-2006-1518");
  script_tag(name:"cvss_base", value:"6.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:P");
  script_name("FreeBSD Ports: mysql-server");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 E-Soft Inc.");
  script_family("FreeBSD Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/freebsd", "ssh/login/freebsdrel");

  script_tag(name:"insight", value:"The following package is affected: mysql-server

CVE-2006-1516
The check_connection function in sql_parse.cc in MySQL 4.0.x up to
4.0.26, 4.1.x up to 4.1.18, and 5.0.x up to 5.0.20 allows remote
attackers to read portions of memory via a username without a trailing
null byte, which causes a buffer over-read.

CVE-2006-1517
sql_parse.cc in MySQL 4.0.x up to 4.0.26, 4.1.x up to 4.1.18, and
5.0.x up to 5.0.20 allows remote attackers to obtain sensitive
information via a COM_TABLE_DUMP request with an incorrect packet
length, which includes portions of memory in an error message.

CVE-2006-1518
Buffer overflow in the open_table function in sql_base.cc in MySQL
5.0.x up to 5.0.20 might allow remote attackers to execute arbitrary
code via crafted COM_TABLE_DUMP packets with invalid length values.");

  script_tag(name:"solution", value:"Update your system with the appropriate patches or
  software upgrades.");

  script_xref(name:"URL", value:"http://www.wisec.it/vulns.php?page=7");
  script_xref(name:"URL", value:"http://www.wisec.it/vulns.php?page=8");
  script_xref(name:"URL", value:"http://dev.mysql.com/doc/refman/4.1/en/news-4-0-27.html");
  script_xref(name:"URL", value:"http://dev.mysql.com/doc/refman/4.1/en/news-4-1-19.html");
  script_xref(name:"URL", value:"http://dev.mysql.com/doc/refman/5.1/en/news-5-1-10.html");
  script_xref(name:"URL", value:"http://secunia.com/advisories/19929/");
  script_xref(name:"URL", value:"http://www.vuxml.org/freebsd/4913886c-e875-11da-b9f4-00123ffe8333.html");

  script_tag(name:"summary", value:"The remote host is missing an update to the system
  as announced in the referenced advisory.");

  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-bsd.inc");

vuln = FALSE;
txt = "";

bver = portver(pkg:"mysql-server");
if(!isnull(bver) && revcomp(a:bver, b:"4.0")>0 && revcomp(a:bver, b:"4.0.27")<0) {
  txt += 'Package mysql-server version ' + bver + ' is installed which is known to be vulnerable.\n';
  vuln = TRUE;
}
if(!isnull(bver) && revcomp(a:bver, b:"4.1")>0 && revcomp(a:bver, b:"4.1.19")<0) {
  txt += 'Package mysql-server version ' + bver + ' is installed which is known to be vulnerable.\n';
  vuln = TRUE;
}
if(!isnull(bver) && revcomp(a:bver, b:"5.1")>0 && revcomp(a:bver, b:"5.1.9")<=0) {
  txt += 'Package mysql-server version ' + bver + ' is installed which is known to be vulnerable.\n';
  vuln = TRUE;
}

if(vuln) {
  security_message(data:txt);
} else if (__pkg_match) {
  exit(99);
}