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nessusThis script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.MANDRIVA_MDVSA-2013-214.NASL
HistoryAug 22, 2013 - 12:00 a.m.

Mandriva Linux Security Advisory : python (MDVSA-2013:214)

2013-08-2200:00:00
This script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
16

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

EPSS

0.002

Percentile

57.5%

Updated python packages fix security vulnerability :

Ryan Sleevi of the Google Chrome Security Team has discovered that Pythonโ€™s SSL module doesnโ€™t handle NULL bytes inside subjectAltNames general names. This could lead to a breach when an application uses ssl.match_hostname() to match the hostname againt the certificateโ€™s subjectAltNameโ€™s dNSName general names. (CVE-2013-4238).

#%NASL_MIN_LEVEL 70300

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2013:214. 
# The text itself is copyright (C) Mandriva S.A.
#

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

if (description)
{
  script_id(69439);
  script_version("1.12");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2013-4238");
  script_bugtraq_id(61738);
  script_xref(name:"MDVSA", value:"2013:214");

  script_name(english:"Mandriva Linux Security Advisory : python (MDVSA-2013:214)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Updated python packages fix security vulnerability :

Ryan Sleevi of the Google Chrome Security Team has discovered that
Python's SSL module doesn't handle NULL bytes inside subjectAltNames
general names. This could lead to a breach when an application uses
ssl.match_hostname() to match the hostname againt the certificate's
subjectAltName's dNSName general names. (CVE-2013-4238)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2013-0250.html"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64python-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64python2.7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:python-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tkinter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tkinter-apps");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/08/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/08/22");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64python-devel-2.7.3-4.4.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64python2.7-2.7.3-4.4.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"python-2.7.3-4.4.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"python-docs-2.7.3-4.4.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"tkinter-2.7.3-4.4.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"tkinter-apps-2.7.3-4.4.mbs1")) 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");

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

EPSS

0.002

Percentile

57.5%