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nessusThis script is Copyright (C) 2012-2021 and is owned by Tenable, Inc. or an Affiliate thereof.SL_20120620_SBLIM_CIM_CLIENT2_ON_SL6.NASL
HistoryAug 01, 2012 - 12:00 a.m.

Scientific Linux Security Update : sblim-cim-client2 on SL6.x (20120620)

2012-08-0100:00:00
This script is Copyright (C) 2012-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
7

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

50.5%

The SBLIM (Standards-Based Linux Instrumentation for Manageability) CIM (Common Information Model) Client is a class library for Java applications that provides access to CIM servers using the CIM Operations over HTTP protocol defined by the DMTF (Distributed Management Task Force) standards.

It was found that the Java HashMap implementation was susceptible to predictable hash collisions. SBLIM uses HashMap when parsing XML inputs. A specially crafted CIM-XML message from a WBEM (Web-Based Enterprise Management) server could cause a SBLIM client to use an excessive amount of CPU. Randomization has been added to help avoid collisions. (CVE-2012-2328)

All users of sblim-cim-client2 are advised to upgrade to these updated packages, which contain a backported patch to resolve this issue.

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#

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

if (description)
{
  script_id(61349);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2012-2328");

  script_name(english:"Scientific Linux Security Update : sblim-cim-client2 on SL6.x (20120620)");
  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:
"The SBLIM (Standards-Based Linux Instrumentation for Manageability)
CIM (Common Information Model) Client is a class library for Java
applications that provides access to CIM servers using the CIM
Operations over HTTP protocol defined by the DMTF (Distributed
Management Task Force) standards.

It was found that the Java HashMap implementation was susceptible to
predictable hash collisions. SBLIM uses HashMap when parsing XML
inputs. A specially crafted CIM-XML message from a WBEM (Web-Based
Enterprise Management) server could cause a SBLIM client to use an
excessive amount of CPU. Randomization has been added to help avoid
collisions. (CVE-2012-2328)

All users of sblim-cim-client2 are advised to upgrade to these updated
packages, which contain a backported patch to resolve this issue."
  );
  # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1207&L=scientific-linux-errata&T=0&P=1390
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?4cad1296"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected sblim-cim-client2, sblim-cim-client2-javadoc and /
or sblim-cim-client2-manual packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:sblim-cim-client2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:sblim-cim-client2-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:sblim-cim-client2-manual");
  script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2014/02/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/06/20");
  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) 2012-2021 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("misc_func.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");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + 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 (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);


flag = 0;
if (rpm_check(release:"SL6", reference:"sblim-cim-client2-2.1.3-2.el6")) flag++;
if (rpm_check(release:"SL6", reference:"sblim-cim-client2-javadoc-2.1.3-2.el6")) flag++;
if (rpm_check(release:"SL6", reference:"sblim-cim-client2-manual-2.1.3-2.el6")) flag++;


if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "sblim-cim-client2 / sblim-cim-client2-javadoc / etc");
}
VendorProductVersionCPE
fermilabscientific_linuxsblim-cim-client2p-cpe:/a:fermilab:scientific_linux:sblim-cim-client2
fermilabscientific_linuxsblim-cim-client2-javadocp-cpe:/a:fermilab:scientific_linux:sblim-cim-client2-javadoc
fermilabscientific_linuxsblim-cim-client2-manualp-cpe:/a:fermilab:scientific_linux:sblim-cim-client2-manual
fermilabscientific_linuxx-cpe:/o:fermilab:scientific_linux

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.001 Low

EPSS

Percentile

50.5%

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