Vulnerabilities > CVE-2013-4545 - Cryptographic Issues vulnerability in Haxx Curl and Libcurl

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-2048-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(71244);
  script_version("1.6");
  script_cvs_date("Date: 2019/09/19 12:54:29");

  script_cve_id("CVE-2013-4545");
  script_bugtraq_id(63776);
  script_xref(name:"USN", value:"2048-1");

  script_name(english:"Ubuntu 10.04 LTS / 12.04 LTS / 12.10 / 13.04 / 13.10 : curl vulnerability (USN-2048-1)");
  script_summary(english:"Checks dpkg output for updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Ubuntu host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Scott Cantor discovered that libcurl incorrectly verified CN and SAN
name fields when digital signature verification was disabled. When
libcurl is being used in this uncommon way by specific applications,
an attacker could exploit this to perform a man in the middle attack
to view sensitive information or alter encrypted communications.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/2048-1/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected libcurl3 package."
  );
  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:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libcurl3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:13.04");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:13.10");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/11/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2013-2019 Canonical, Inc. / NASL script (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(10\.04|12\.04|12\.10|13\.04|13\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 10.04 / 12.04 / 12.10 / 13.04 / 13.10", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"10.04", pkgname:"libcurl3", pkgver:"7.19.7-1ubuntu1.4")) flag++;
if (ubuntu_check(osver:"12.04", pkgname:"libcurl3", pkgver:"7.22.0-3ubuntu4.4")) flag++;
if (ubuntu_check(osver:"12.10", pkgname:"libcurl3", pkgver:"7.27.0-1ubuntu1.5")) flag++;
if (ubuntu_check(osver:"13.04", pkgname:"libcurl3", pkgver:"7.29.0-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"13.10", pkgname:"libcurl3", pkgver:"7.32.0-1ubuntu1.1")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libcurl3");
}

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(78090);
  script_version("1.10");
  script_cvs_date("Date: 2018/11/15 20:50:25");

  script_cve_id(
    "CVE-2013-4545",
    "CVE-2013-6420",
    "CVE-2013-6422",
    "CVE-2013-6712",
    "CVE-2014-2640",
    "CVE-2014-2641",
    "CVE-2014-2642"
  );
  script_bugtraq_id(63776, 64018, 64225, 64431, 70206, 70208);
  script_xref(name:"HP", value:"emr_na-c04463322");
  script_xref(name:"CERT", value:"125228");

  script_name(english:"HP System Management Homepage < 7.4 Multiple Vulnerabilities");
  script_summary(english:"Checks the banner.");

  script_set_attribute(attribute:"synopsis", value:"The remote web server is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to the web server's banner, the version of HP System
Management Homepage (SMH) hosted on the remote web server is affected
by the following vulnerabilities :

  - A flaw exists within the included cURL that disables the
    'CURLOPT_SSLVERIFYHOST' check when the setting on
    'CURLOPT_SSL_VERIFYPEER' is disabled. This can allow a
    remote attacker to disable SSL certificate host name
    checks. (CVE-2013-4545)

  - A flaw exists in the included PHP 'openssl_x509_parse'
    function due to user input not being properly sanitized.
    Using a specially crafted certificate, a remote attacker
    can exploit this to cause a denial of service or execute
    arbitrary code. (CVE-2013-6420)

  - A flaw exists within the included cURL where the
    verification check for the CN and SAN name fields is
    skipped due to the digital signature verification being
    disabled. A remote attacker can exploit this to spoof
    servers or conduct a man-in-the-middle attack.
    (CVE-2013-6422)

  - A flaw exists in the scan function within the included
    PHP 'ext/date/lib/parse_iso_intervals.c' script where
    user input is not properly sanitized. This can allow a
    remote attacker to cause a denial of service using a
    heap-based buffer overflow. (CVE-2013-6712)

  - An unspecified cross-site scripting flaw exists which
    can allow a remote attacker, using a specially crafted
    request, to execute arbitrary code within the
    browser / server trust relationship. (CVE-2014-2640)

  - An unspecified cross-site request forgery vulnerability
    exists. (CVE-2014-2641)

  - An unspecified vulnerability exists that can allow
    a remote attacker to conduct clickjacking attacks.
    (CVE-2014-2642)");
  # https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-c04463322
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?864fedac");
  script_set_attribute(attribute:"see_also", value:"https://www.securityfocus.com/archive/1/533589/30/0/threaded");
  script_set_attribute(attribute:"solution", value:"Upgrade to HP System Management Homepage 7.4 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/10/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2014/09/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/10/08");

  script_set_attribute(attribute:"cpe", value:"cpe:/a:hp:system_management_homepage");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2014-2018 Tenable Network Security, Inc.");

  script_dependencies("compaq_wbem_detect.nasl", "os_fingerprint.nasl");
  script_require_keys("www/hp_smh");
  script_require_ports("Services/www", 2301, 2381);

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("webapp_func.inc");

get_kb_item_or_exit("www/hp_smh");

port    = get_http_port(default:2381, embedded:TRUE);

install = get_install_from_kb(appname:'hp_smh', port:port, exit_on_fail:TRUE);
dir     = install['dir'];
version = install['ver'];
prod    = get_kb_item_or_exit("www/"+port+"/hp_smh/variant");

if (version == UNKNOWN_VER) exit(1, 'The version of '+prod+' installed at '+build_url(port:port, qs:dir+"/")+' is unknown.');

# Only Linux and Windows are affected -- HP-UX is not mentioned
if (report_paranoia < 2)
{
  os = get_kb_item_or_exit("Host/OS");
  if ("Windows" >!< os && "Linux" >!< os) audit(AUDIT_OS_NOT, "Windows or Linux", os);
}

# nb: 'version' can have non-numeric characters in it so we'll create
#     an alternate form and make sure that's safe for use in 'ver_compare()'.
version_alt = ereg_replace(pattern:"[_-]", replace:".", string:version);
if (!ereg(pattern:"^[0-9][0-9.]+$", string:version_alt)) exit(1, 'The version of '+prod+' installed at '+build_url(port:port, qs:dir+"/")+' does not look valid ('+version+').');

fixed_version = '7.4';
if (
  version_alt =~ "^7\.[34]([^0-9]|$)" &&
  ver_compare(ver:version_alt, fix:fixed_version, strict:FALSE) == -1)
{
  source_line = get_kb_item("www/"+port+"/hp_smh/source");

  report = '\n  Product           : ' + prod;
  if (!isnull(source_line))
    report += '\n  Version source    : ' + source_line;
  report +=
    '\n  Installed version : ' + version +
    '\n  Fixed version     : ' + fixed_version + 
    '\n';

  security_report_v4(severity:SECURITY_HOLE, port:port, extra:report, xss:TRUE, xsrf:TRUE);
}
else audit(AUDIT_LISTEN_NOT_VULN, prod, port, version);

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2013:276. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(71030);
  script_version("1.6");
  script_cvs_date("Date: 2019/08/02 13:32:55");

  script_cve_id("CVE-2013-4545");
  script_bugtraq_id(63776);
  script_xref(name:"MDVSA", value:"2013:276");

  script_name(english:"Mandriva Linux Security Advisory : curl (MDVSA-2013:276)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated curl packages fix security vulnerability :

Scott Cantor discovered that curl, a file retrieval tool, would
disable the CURLOPT_SSLVERIFYHOST check when the
CURLOPT_SSL_VERIFYPEER setting was disabled. This would also disable
ssl certificate host name checks when it should have only disabled
verification of the certificate trust chain (CVE-2013-4545)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2013-0338.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  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:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:curl-examples");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64curl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64curl4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/22");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"curl-7.24.0-2.3.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"curl-examples-7.24.0-2.3.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64curl-devel-7.24.0-2.3.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64curl4-7.24.0-2.3.mbs1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2014:0004-1.
# The text itself is copyright (C) SUSE.
#

include("compat.inc");

if (description)
{
  script_id(83606);
  script_version("2.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2013-4545");
  script_bugtraq_id(63776);

  script_name(english:"SUSE SLED11 / SLES11 Security Update : curl (SUSE-SU-2014:0004-1)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SUSE host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes the following security issues with curl :

  - bnc#849596: ssl cert checks with unclear behaviour
    (CVE-2013-4545)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # http://download.suse.com/patch/finder/?keywords=6696ea7568dc85f57f47a079047688a4
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?8d2eadf3"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2013-4545.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/849596"
  );
  # https://www.suse.com/support/update/announcement/2014/suse-su-20140004-1.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?1811f5a0"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 11 SP3 :

zypper in -t patch sdksp3-curl-8617

SUSE Linux Enterprise Server 11 SP3 for VMware :

zypper in -t patch slessp3-curl-8617

SUSE Linux Enterprise Server 11 SP3 :

zypper in -t patch slessp3-curl-8617

SUSE Linux Enterprise Desktop 11 SP3 :

zypper in -t patch sledsp3-curl-8617

To bring your system up-to-date, use 'zypper patch'."
  );
  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:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libcurl4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/01/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = eregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! ereg(pattern:"^(SLED11|SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED11 / SLES11", "SUSE " + os_ver);

if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);

sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! ereg(pattern:"^3$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP3", os_ver + " SP" + sp);
if (os_ver == "SLED11" && (! ereg(pattern:"^3$", string:sp))) audit(AUDIT_OS_NOT, "SLED11 SP3", os_ver + " SP" + sp);


flag = 0;
if (rpm_check(release:"SLES11", sp:"3", cpu:"x86_64", reference:"libcurl4-32bit-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLES11", sp:"3", cpu:"s390x", reference:"libcurl4-32bit-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"curl-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLES11", sp:"3", reference:"libcurl4-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:"3", cpu:"x86_64", reference:"curl-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:"3", cpu:"x86_64", reference:"libcurl4-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:"3", cpu:"x86_64", reference:"libcurl4-32bit-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:"3", cpu:"i586", reference:"curl-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:"3", cpu:"i586", reference:"libcurl4-7.19.7-1.30.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "curl");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-21887.
#

include("compat.inc");

if (description)
{
  script_id(71151);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-4545");
  script_bugtraq_id(63776);
  script_xref(name:"FEDORA", value:"2013-21887");

  script_name(english:"Fedora 19 : mingw-curl-7.33.0-1.fc19 (2013-21887)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Update to 7.33.0

    - Fixes CVE-2013-4545, RHBZ #1031429

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1031429"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-December/123009.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?84b1afad"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected mingw-curl package."
  );
  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:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mingw-curl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:19");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/02");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^19([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 19.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC19", reference:"mingw-curl-7.33.0-1.fc19")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "mingw-curl");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle Third Party software advisories.
#
include("compat.inc");

if (description)
{
  script_id(80662);
  script_version("1.2");
  script_cvs_date("Date: 2018/11/15 20:50:25");

  script_cve_id("CVE-2013-1944", "CVE-2013-2174", "CVE-2013-4545", "CVE-2014-0015");

  script_name(english:"Oracle Solaris Third-Party Patch Update : libcurl (cve_2013_1944_information_disclosure)");
  script_summary(english:"Check for the 'entire' version.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Solaris system is missing a security patch for third-party
software."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote Solaris system is missing necessary patches to address
security updates :

  - The tailMatch function in cookie.c in cURL and libcurl
    before 7.30.0 does not properly match the path domain
    when sending cookies, which allows remote attackers to
    steal cookies via a matching suffix in the domain of a
    URL. (CVE-2013-1944)

  - Heap-based buffer overflow in the curl_easy_unescape
    function in lib/escape.c in cURL and libcurl 7.7 through
    7.30.0 allows remote attackers to cause a denial of
    service (application crash) or possibly execute
    arbitrary code via a crafted string ending in a '%'
    (percent) character. (CVE-2013-2174)

  - cURL and libcurl 7.18.0 through 7.32.0, when built with
    OpenSSL, disables the certificate CN and SAN name field
    verification (CURLOPT_SSL_VERIFYHOST) when the digital
    signature verification (CURLOPT_SSL_VERIFYPEER) is
    disabled, which allows man-in-the-middle attackers to
    spoof SSL servers via an arbitrary valid certificate.
    (CVE-2013-4545)

  - cURL and libcurl 7.10.6 through 7.34.0, when more than
    one authentication method is enabled, re-uses NTLM
    connections, which might allow context-dependent
    attackers to authenticate as other users via a request.
    (CVE-2014-0015)"
  );
  # https://www.oracle.com/technetwork/topics/security/thirdparty-patch-map-1482893.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?4a913f44"
  );
  # https://blogs.oracle.com/sunsecurity/cve-2013-1944-information-disclosure-vulnerability-in-libcurl
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?696735e3"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://blogs.oracle.com/sunsecurity/cve-2013-2174-buffer-errors-vulnerability-in-libcurl"
  );
  # https://blogs.oracle.com/sunsecurity/cve-2013-4545-cryptographic-issues-vulnerability-in-libcurl
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?34569292"
  );
  # https://blogs.oracle.com/sunsecurity/cve-2014-0015-authentication-issues-vulnerability-in-libcurl
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?329ec411"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade to Solaris 11.1.18.5.0.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:solaris:11.1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:solaris:libcurl");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/04/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/01/19");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2018 Tenable Network Security, Inc.");
  script_family(english:"Solaris Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Solaris11/release", "Host/Solaris11/pkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("solaris.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Solaris11/release");
if (isnull(release)) audit(AUDIT_OS_NOT, "Solaris11");
pkg_list = solaris_pkg_list_leaves();
if (isnull (pkg_list)) audit(AUDIT_PACKAGE_LIST_MISSING, "Solaris pkg-list packages");

if (empty_or_null(egrep(string:pkg_list, pattern:"^libcurl$"))) audit(AUDIT_PACKAGE_NOT_INSTALLED, "libcurl");

flag = 0;

if (solaris_check_release(release:"0.5.11-0.175.1.18.0.5.0", sru:"SRU 11.1.18.5.0") > 0) flag++;

if (flag)
{
  error_extra = 'Affected package : libcurl\n' + solaris_get_report2();
  error_extra = ereg_replace(pattern:"version", replace:"OS version", string:error_extra);
  if (report_verbosity > 0) security_warning(port:0, extra:error_extra);
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_PACKAGE_NOT_AFFECTED, "libcurl");

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(82902);
  script_version("1.16");
  script_cvs_date("Date: 2019/11/22");

  script_cve_id("CVE-2013-4545", "CVE-2014-1568", "CVE-2014-3566");
  script_bugtraq_id(63776, 70116, 70574);
  script_xref(name:"CERT", value:"577193");
  script_xref(name:"CERT", value:"772676");

  script_name(english:"Oracle GlassFish Server Multiple Vulnerabilities (April 2015 CPU) (POODLE)");
  script_summary(english:"Checks the version of Oracle GlassFish.");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of GlassFish Server running on the remote host is affected
by multiple vulnerabilities :

  - A flaw exists in the bundled cURL and libcurl packages.
    The certificate CN and SAN name field verification
    (CURLOPT_SSL_VERIFYHOST) is disabled when the digital
    signature verification (CURLOPT_SSL_VERIFYPEER) is
    disabled. This allows a man-in-the-middle attacker to
    spoof SSL servers via an arbitrary valid certificate.
    (CVE-2013-4545)

  - A flaw exists in the bundled Network Security Services
    (NSS) library due to improper parsing of ASN.1 values in
    X.509 certificates. This allows a man-in-the-middle 
    attacker to spoof RSA signatures via a crafted
    certificate. (CVE-2014-1568)

  - A man-in-the-middle (MitM) information disclosure
    vulnerability known as POODLE. The vulnerability is due
    to the way SSL 3.0 handles padding bytes when decrypting
    messages encrypted using block ciphers in cipher block
    chaining (CBC) mode. MitM 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. (CVE-2014-3566)");
  # https://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?56618dc1");
  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 GlassFish Server 2.1.1.25 / 3.0.1.11 / 3.1.2.11 or later as
referenced in the April 2015 Oracle Critical Patch Update advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-1568");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_set_attribute(attribute:"in_the_news", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/10/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2015/04/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/04/20");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:glassfish_server");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("glassfish_detect.nasl");
  script_require_keys("www/glassfish");

  exit(0);
}

include("global_settings.inc");
include("misc_func.inc");
include("audit.inc");
include("glassfish.inc");

#
# Main
#

# Check for GlassFish
get_kb_item_or_exit('www/glassfish');

port = get_glassfish_port(default:8080);

# Get the version number out of the KB.
ver = get_kb_item_or_exit("www/" + port + "/glassfish/version");
banner = get_kb_item_or_exit("www/" + port + "/glassfish/source");
pristine = get_kb_item_or_exit("www/" + port + "/glassfish/version/pristine");

# Set appropriate fixed versions.
if (ver =~ "^2\.1\.1") fix = "2.1.1.25";
else if (ver =~ "^3\.0\.1") fix = "3.0.1.11";
else if (ver =~ "^3\.1\.2") fix = "3.1.2.11";
else fix = NULL;

if (!isnull(fix) && ver_compare(ver:ver, fix:fix, strict:FALSE) < 0)
{
  if (report_verbosity > 0)
  {
    report =
      '\n  Version source    : ' + banner +
      '\n  Installed version : ' + pristine +
      '\n  Fixed version     : ' + fix +
      '\n';
    security_hole(port:port, extra:report);
  }
  else security_hole(port);
}
else audit(AUDIT_LISTEN_NOT_VULN, "Oracle GlassFish", port, pristine);

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2013-964.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(75228);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2013-4545");

  script_name(english:"openSUSE Security Update : curl (openSUSE-SU-2013:1859-1)");
  script_summary(english:"Check for the openSUSE-2013-964 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes the following security issues with curl :

  - fix CVE-2013-4545 (bnc#849596) = acknowledge VERIFYHOST
    without VERIFYPEER"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=849596"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.opensuse.org/opensuse-updates/2013-12/msg00047.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected curl packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:curl-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:curl-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcurl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcurl4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcurl4-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcurl4-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libcurl4-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.2");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:12.3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE12\.2|SUSE12\.3|SUSE13\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "12.2 / 12.3 / 13.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE12.2", reference:"curl-7.25.0-2.20.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"curl-debuginfo-7.25.0-2.20.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"curl-debugsource-7.25.0-2.20.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"libcurl-devel-7.25.0-2.20.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"libcurl4-7.25.0-2.20.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", reference:"libcurl4-debuginfo-7.25.0-2.20.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", cpu:"x86_64", reference:"libcurl4-32bit-7.25.0-2.20.1") ) flag++;
if ( rpm_check(release:"SUSE12.2", cpu:"x86_64", reference:"libcurl4-debuginfo-32bit-7.25.0-2.20.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"curl-7.28.1-4.21.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"curl-debuginfo-7.28.1-4.21.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"curl-debugsource-7.28.1-4.21.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"libcurl-devel-7.28.1-4.21.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"libcurl4-7.28.1-4.21.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", reference:"libcurl4-debuginfo-7.28.1-4.21.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", cpu:"x86_64", reference:"libcurl4-32bit-7.28.1-4.21.1") ) flag++;
if ( rpm_check(release:"SUSE12.3", cpu:"x86_64", reference:"libcurl4-debuginfo-32bit-7.28.1-4.21.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"curl-7.32.0-2.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"curl-debuginfo-7.32.0-2.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"curl-debugsource-7.32.0-2.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libcurl-devel-7.32.0-2.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libcurl4-7.32.0-2.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", reference:"libcurl4-debuginfo-7.32.0-2.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libcurl4-32bit-7.32.0-2.4.1") ) flag++;
if ( rpm_check(release:"SUSE13.1", cpu:"x86_64", reference:"libcurl4-debuginfo-32bit-7.32.0-2.4.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "curl / curl-debuginfo / curl-debugsource / libcurl-devel / etc");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(71786);
  script_version("1.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2013-4545");

  script_name(english:"SuSE 11.2 / 11.3 Security Update : curl (SAT Patch Numbers 8617 / 8621)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update fixes the following security issues with curl :

  - ssl cert checks with unclear behaviour (CVE-2013-4545).
    (bnc#849596)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=810760"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=849596"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2013-4545.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Apply SAT patch number 8617 / 8621 as appropriate."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:curl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libcurl4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libcurl4-32bit");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/12/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/01/03");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);


flag = 0;
if (rpm_check(release:"SLED11", sp:2, cpu:"i586", reference:"curl-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLED11", sp:2, cpu:"i586", reference:"libcurl4-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLED11", sp:2, cpu:"x86_64", reference:"curl-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLED11", sp:2, cpu:"x86_64", reference:"libcurl4-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLED11", sp:2, cpu:"x86_64", reference:"libcurl4-32bit-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"curl-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"i586", reference:"libcurl4-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"curl-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"libcurl4-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLED11", sp:3, cpu:"x86_64", reference:"libcurl4-32bit-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"curl-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, reference:"libcurl4-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, cpu:"s390x", reference:"libcurl4-32bit-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLES11", sp:2, cpu:"x86_64", reference:"libcurl4-32bit-7.19.7-1.20.29.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, reference:"curl-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, reference:"libcurl4-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"s390x", reference:"libcurl4-32bit-7.19.7-1.30.1")) flag++;
if (rpm_check(release:"SLES11", sp:3, cpu:"x86_64", reference:"libcurl4-32bit-7.19.7-1.30.1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-2798. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(70985);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-4545");
  script_bugtraq_id(63776);
  script_xref(name:"DSA", value:"2798");

  script_name(english:"Debian DSA-2798-1 : curl - unchecked ssl certificate host name");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Scott Cantor discovered that curl, a file retrieval tool, would
disable the CURLOPT_SSLVERIFYHOST check when the
CURLOPT_SSL_VERIFYPEER setting was disabled. This would also disable
ssl certificate host name checks when it should have only disabled
verification of the certificate trust chain.

The default configuration for the curl package is not affected by this
issue since CURLOPT_SSLVERIFYPEER is enabled by default."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/squeeze/curl"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/curl"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2013/dsa-2798"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the curl packages.

For the oldstable distribution (squeeze), this problem has been fixed
in version 7.21.0-2.1+squeeze5.

For the stable distribution (wheezy), this problem has been fixed in
version 7.26.0-1+wheezy5."
  );
  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:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:curl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/17");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/11/21");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"6.0", prefix:"curl", reference:"7.21.0-2.1+squeeze5")) flag++;
if (deb_check(release:"6.0", prefix:"libcurl3", reference:"7.21.0-2.1+squeeze5")) flag++;
if (deb_check(release:"6.0", prefix:"libcurl3-dbg", reference:"7.21.0-2.1+squeeze5")) flag++;
if (deb_check(release:"6.0", prefix:"libcurl3-gnutls", reference:"7.21.0-2.1+squeeze5")) flag++;
if (deb_check(release:"6.0", prefix:"libcurl4-gnutls-dev", reference:"7.21.0-2.1+squeeze5")) flag++;
if (deb_check(release:"6.0", prefix:"libcurl4-openssl-dev", reference:"7.21.0-2.1+squeeze5")) flag++;
if (deb_check(release:"7.0", prefix:"curl", reference:"7.26.0-1+wheezy5")) flag++;
if (deb_check(release:"7.0", prefix:"libcurl3", reference:"7.26.0-1+wheezy5")) flag++;
if (deb_check(release:"7.0", prefix:"libcurl3-dbg", reference:"7.26.0-1+wheezy5")) flag++;
if (deb_check(release:"7.0", prefix:"libcurl3-gnutls", reference:"7.26.0-1+wheezy5")) flag++;
if (deb_check(release:"7.0", prefix:"libcurl3-nss", reference:"7.26.0-1+wheezy5")) flag++;
if (deb_check(release:"7.0", prefix:"libcurl4-gnutls-dev", reference:"7.26.0-1+wheezy5")) flag++;
if (deb_check(release:"7.0", prefix:"libcurl4-nss-dev", reference:"7.26.0-1+wheezy5")) flag++;
if (deb_check(release:"7.0", prefix:"libcurl4-openssl-dev", reference:"7.26.0-1+wheezy5")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2013-22046.
#

include("compat.inc");

if (description)
{
  script_id(71406);
  script_version("1.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-4545");
  script_bugtraq_id(63776);
  script_xref(name:"FEDORA", value:"2013-22046");

  script_name(english:"Fedora 20 : mingw-curl-7.33.0-1.fc20 (2013-22046)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - Update to 7.33.0

    - Fixes CVE-2013-4545, RHBZ #1031429

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=1031429"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2013-December/123676.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?b81b48ab"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected mingw-curl package."
  );
  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:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mingw-curl");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:20");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/11/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/12/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^20([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 20.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC20", reference:"mingw-curl-7.33.0-1.fc20")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "mingw-curl");
}