Fedora 11 : proftpd-1.3.2c-1.fc11 (2009-13236)

2009-12-28T00:00:00
ID FEDORA_2009-13236.NASL
Type nessus
Reporter Tenable
Modified 2018-11-28T00:00:00

Description

This update addresses CVE-2009-3555 (SSL/TLS renegotiation vulnerability), mitigating the problem by refusing all client-initiated SSL/TLS session renegotiations. This update to the latest maintenance release also fixes a number of bugs recorded in the proftpd bug tracker: - SSL/TLS renegotiation vulnerability (CVE-2009-3555, bug 3324) - Failed database transaction can cause mod_quotatab to loop (bug 3228) - Segfault in mod_wrap (bug 3332) - <Directory> sections can have <Limit> problems (bug 3337) - mod_wrap2 segfaults when a valid user retries the USER command (bug 3341) - mod_auth_file handles 'getgroups' request incorrectly (bug 3347) - Segfault caused by scrubbing zero- length portion of memory (bug 3350) Finally, the behaviour of the MLSD FTP command (used in many modern FTP clients to list directories) is fixed for the case when the FTP server's configuration disallows its usage (using a <Limit> clause) in some but not all places (#544002).

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.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2009-13236.
#

include("compat.inc");

if (description)
{
  script_id(43603);
  script_version("1.15");
  script_cvs_date("Date: 2018/11/28 22:47:43");

  script_cve_id("CVE-2009-3555");
  script_bugtraq_id(36804);
  script_xref(name:"FEDORA", value:"2009-13236");

  script_name(english:"Fedora 11 : proftpd-1.3.2c-1.fc11 (2009-13236)");
  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:
"This update addresses CVE-2009-3555 (SSL/TLS renegotiation
vulnerability), mitigating the problem by refusing all
client-initiated SSL/TLS session renegotiations. This update to the
latest maintenance release also fixes a number of bugs recorded in the
proftpd bug tracker: - SSL/TLS renegotiation vulnerability
(CVE-2009-3555, bug 3324) - Failed database transaction can cause
mod_quotatab to loop (bug 3228) - Segfault in mod_wrap (bug 3332) -
&lt;Directory&gt; sections can have &lt;Limit&gt; problems (bug 3337) - mod_wrap2
segfaults when a valid user retries the USER command (bug 3341) -
mod_auth_file handles 'getgroups' request incorrectly (bug 3347) -
Segfault caused by scrubbing zero- length portion of memory (bug 3350)
Finally, the behaviour of the MLSD FTP command (used in many modern
FTP clients to list directories) is fixed for the case when the FTP
server's configuration disallows its usage (using a &lt;Limit&gt; clause) in
some but not all places (#544002).

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=533125"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2009-December/033227.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0239a31b"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected proftpd package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/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(310);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:proftpd");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/12/28");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2018 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" &gt;!&lt; 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:"^11([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 11.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" &gt;!&lt; cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC11", reference:"proftpd-1.3.2c-1.fc11")) flag++;


if (flag)
{
  if (report_verbosity &gt; 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, "proftpd");
}