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nessusThis script is Copyright (C) 2015-2021 Tenable Network Security, Inc.SOLARIS11_LIBCURL_20141216.NASL
HistoryJan 19, 2015 - 12:00 a.m.

Oracle Solaris Third-Party Patch Update : libcurl (cve_2014_3707_information_disclosure)

2015-01-1900:00:00
This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.
www.tenable.com
11

The remote Solaris system is missing necessary patches to address security updates :

  • The curl_easy_duphandle function in libcurl 7.17.1 through 7.38.0, when running with the CURLOPT_COPYPOSTFIELDS option, does not properly copy HTTP POST data for an easy handle, which triggers an out-of-bounds read that allows remote web servers to read sensitive memory information. (CVE-2014-3707)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from the Oracle Third Party software advisories.
#
include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(80664);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2014-3707");

  script_name(english:"Oracle Solaris Third-Party Patch Update : libcurl (cve_2014_3707_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 curl_easy_duphandle function in libcurl 7.17.1
    through 7.38.0, when running with the
    CURLOPT_COPYPOSTFIELDS option, does not properly copy
    HTTP POST data for an easy handle, which triggers an
    out-of-bounds read that allows remote web servers to
    read sensitive memory information. (CVE-2014-3707)"
  );
  # 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-2014-3707-information-disclosure-vulnerability-in-libcurl
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?33d41fcc"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade to Solaris 11.2.5.5.0.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:solaris:11.2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:solaris:libcurl");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/12/16");
  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) 2015-2021 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:"0.5.11-0.175.2.5.0.5.0", sru:"SRU 11.2.5.5.0") > 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");
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