Vulnerabilities > CVE-2007-1217 - Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Linux Kernel

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

include("compat.inc");

if (description)
{
  script_id(60241);
  script_version("1.4");
  script_cvs_date("Date: 2019/10/25 13:36:17");

  script_cve_id("CVE-2007-1217", "CVE-2007-1353");

  script_name(english:"Scientific Linux Security Update : kernel on SL3.x i386/x86_64");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Scientific Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"  - a flaw in the ISDN CAPI subsystem that allowed a remote
    user to cause a denial of service or potential privilege
    escalation. (CVE-2007-1217, Moderate)

  - a flaw in the Bluetooth subsystem that allowed a local
    user to trigger an information leak. (CVE-2007-1353,
    Low)

In addition to the security issues described above, fixes for the
following have been included :

  - a race condition in the e1000 network driver that could
    cause ESB2 systems to be started without the RX unit
    being turned on.

  - a related e1000 bug on ESB2 systems that could cause
    rlogin to fail."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind0708&L=scientific-linux-errata&T=0&P=673
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?71995501"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/08/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Scientific Linux Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
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 (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);


flag = 0;
if (rpm_check(release:"SL3", reference:"kernel-2.4.21-51.EL")) flag++;
if (rpm_check(release:"SL3", cpu:"i386", reference:"kernel-BOOT-2.4.21-51.EL")) flag++;
if (rpm_check(release:"SL3", reference:"kernel-doc-2.4.21-51.EL")) flag++;
if (rpm_check(release:"SL3", cpu:"i386", reference:"kernel-hugemem-2.4.21-51.EL")) flag++;
if (rpm_check(release:"SL3", cpu:"i386", reference:"kernel-hugemem-unsupported-2.4.21-51.EL")) flag++;
if (rpm_check(release:"SL3", reference:"kernel-smp-2.4.21-51.EL")) flag++;
if (rpm_check(release:"SL3", reference:"kernel-smp-unsupported-2.4.21-51.EL")) flag++;
if (rpm_check(release:"SL3", reference:"kernel-source-2.4.21-51.EL")) flag++;
if (rpm_check(release:"SL3", reference:"kernel-unsupported-2.4.21-51.EL")) 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 Gentoo Linux Security Advisory GLSA 200704-23.
#
# The advisory text is Copyright (C) 2001-2015 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(25111);
  script_version("1.15");
  script_cvs_date("Date: 2019/08/02 13:32:44");

  script_cve_id("CVE-2007-1217");
  script_xref(name:"GLSA", value:"200704-23");

  script_name(english:"GLSA-200704-23 : capi4k-utils: Buffer overflow");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200704-23
(capi4k-utils: Buffer overflow)

    The bufprint() function in capi4k-utils fails to properly check
    boundaries of data coming from CAPI packets.
  
Impact :

    A local attacker could possibly escalate privileges or cause a Denial
    of Service by sending a crafted CAPI packet.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200704-23"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All capi4k-utils users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=net-dialup/capi4k-utils-20050718-r3'"
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:capi4k-utils");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/04/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/04/30");
  script_set_attribute(attribute:"vuln_publication_date", value:"2007/02/17");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.");
  script_family(english:"Gentoo Local Security Checks");

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

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"net-dialup/capi4k-utils", unaffected:make_list("ge 20050718-r3"), vulnerable:make_list("lt 20050718-r3"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "capi4k-utils");
}