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nessusThis script is Copyright (C) 2015-2021 Tenable Network Security, Inc.MANDRIVA_MDVSA-2015-141.NASL
HistoryMar 30, 2015 - 12:00 a.m.

Mandriva Linux Security Advisory : not-yet-commons-ssl (MDVSA-2015:141)

2015-03-3000:00:00
This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.
www.tenable.com
12

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

42.3%

Updated not-yet-commons-ssl packages fixes security vulnerability :

It was discovered that the implementation used by the Not Yet Commons SSL project to check that the server hostname matches the domain name in the subject’s CN field was flawed. This can be exploited by a Man-in-the-middle (MITM) attack, where the attacker can spoof a valid certificate using a specially crafted subject (CVE-2014-3604).

#%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-2015:141. 
# The text itself is copyright (C) Mandriva S.A.
#

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

if (description)
{
  script_id(82394);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_xref(name:"MDVSA", value:"2015:141");

  script_name(english:"Mandriva Linux Security Advisory : not-yet-commons-ssl (MDVSA-2015:141)");
  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 not-yet-commons-ssl packages fixes security vulnerability :

It was discovered that the implementation used by the Not Yet Commons
SSL project to check that the server hostname matches the domain name
in the subject's CN field was flawed. This can be exploited by a
Man-in-the-middle (MITM) attack, where the attacker can spoof a valid
certificate using a specially crafted subject (CVE-2014-3604)."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://advisories.mageia.org/MGASA-2014-0551.html"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Update the affected not-yet-commons-ssl and / or
not-yet-commons-ssl-javadoc packages."
  );
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:not-yet-commons-ssl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:not-yet-commons-ssl-javadoc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:2");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/03/29");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/30");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2021 Tenable Network Security, Inc.");
  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-MBS2", reference:"not-yet-commons-ssl-0.3.15-1.mbs2")) flag++;
if (rpm_check(release:"MDK-MBS2", reference:"not-yet-commons-ssl-javadoc-0.3.15-1.mbs2")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
VendorProductVersionCPE
mandrivalinuxnot-yet-commons-sslp-cpe:/a:mandriva:linux:not-yet-commons-ssl
mandrivalinuxnot-yet-commons-ssl-javadocp-cpe:/a:mandriva:linux:not-yet-commons-ssl-javadoc
mandrivabusiness_server2cpe:/o:mandriva:business_server:2

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

42.3%