Fedora Core 1 : kernel-2.4.22-1.2173.nptl (2004-079)

#%NASL_MIN_LEVEL 70300

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2004-079.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(13679);
  script_version("1.23");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2004-0010", "CVE-2004-0077");
  script_xref(name:"FEDORA", value:"2004-079");

  script_name(english:"Fedora Core 1 : kernel-2.4.22-1.2173.nptl (2004-079)");
  script_summary(english:"Checks rpm output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora Core host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Paul Starzetz discovered a flaw in return value checking in mremap()
in the Linux kernel versions 2.4.24 and previous that may allow a
local attacker to gain root privileges. No exploit is currently
available; however this issue is exploitable. The Common
Vulnerabilities and Exposures project (cve.mitre.org) has assigned the
name CVE-2004-0077 to this issue.

Arjan van de Ven discovered a flaw in ncp_lookup() in ncpfs that could
allow local privilege escalation. ncpfs is only used to allow a system
to mount volumes of NetWare servers or print to NetWare printers. The
Common Vulnerabilities and Exposures project (cve.mitre.org) has
assigned the name CVE-2004-0010 to this issue.

All users are advised to upgrade to these errata packages, which
contain backported security patches that correct these issues. 

Red Hat would like to thank Paul Starzetz from ISEC for reporting the
issue CVE-2004-0077.

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."
  );
  # https://lists.fedoraproject.org/pipermail/announce/2004-February/000067.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?3e88449b"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-BOOT");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-smp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel-source");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora_core:1");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/02/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/07/23");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2004-2021 Tenable Network Security, Inc.");
  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:"^1([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 1.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:"FC1", cpu:"i386", reference:"kernel-2.4.22-1.2173.nptl")) flag++;
if (rpm_check(release:"FC1", cpu:"i386", reference:"kernel-BOOT-2.4.22-1.2173.nptl")) flag++;
if (rpm_check(release:"FC1", cpu:"i386", reference:"kernel-debuginfo-2.4.22-1.2173.nptl")) flag++;
if (rpm_check(release:"FC1", cpu:"i386", reference:"kernel-doc-2.4.22-1.2173.nptl")) flag++;
if (rpm_check(release:"FC1", cpu:"i386", reference:"kernel-smp-2.4.22-1.2173.nptl")) flag++;
if (rpm_check(release:"FC1", cpu:"i386", reference:"kernel-source-2.4.22-1.2173.nptl")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "kernel / kernel-BOOT / kernel-debuginfo / kernel-doc / kernel-smp / etc");
}