Vulnerabilities > CVE-2017-6410 - Cleartext Transmission of Sensitive Information vulnerability in KDE Kdelibs

047910
CVSS 5.5 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
NONE
Availability impact
NONE
local
low complexity
kde
CWE-319
nessus
NVD
Published: 2017-03-02
Updated: 2019-10-03

Summary

kpac/script.cpp in KDE kio before 5.32 and kdelibs before 4.14.30 calls the PAC FindProxyForURL function with a full https URL (potentially including Basic Authentication credentials, a query string, or PATH_INFO), which allows remote attackers to obtain sensitive information via a crafted PAC file.

Vulnerable Configurations

Part Description Count
Application
Kde
293

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Session Sidejacking
    Session sidejacking takes advantage of an unencrypted communication channel between a victim and target system. The attacker sniffs traffic on a network looking for session tokens in unencrypted traffic. Once a session token is captured, the attacker performs malicious actions by using the stolen token with the targeted application to impersonate the victim. This attack is a specific method of session hijacking, which is exploiting a valid session token to gain unauthorized access to a target system or information. Other methods to perform a session hijacking are session fixation, cross-site scripting, or compromising a user or server machine and stealing the session token.
  • Footprinting
    An attacker engages in probing and exploration activity to identify constituents and properties of the target. Footprinting is a general term to describe a variety of information gathering techniques, often used by attackers in preparation for some attack. It consists of using tools to learn as much as possible about the composition, configuration, and security mechanisms of the targeted application, system or network. Information that might be collected during a footprinting effort could include open ports, applications and their versions, network topology, and similar information. While footprinting is not intended to be damaging (although certain activities, such as network scans, can sometimes cause disruptions to vulnerable applications inadvertently) it may often pave the way for more damaging attacks.
  • Harvesting Usernames or UserIDs via Application API Event Monitoring
    An attacker hosts an event within an application framework and then monitors the data exchanged during the course of the event for the purpose of harvesting any important data leaked during the transactions. One example could be harvesting lists of usernames or userIDs for the purpose of sending spam messages to those users. One example of this type of attack involves the attacker creating an event within the sub-application. Assume the attacker hosts a "virtual sale" of rare items. As other users enter the event, the attacker records via MITM proxy the user_ids and usernames of everyone who attends. The attacker would then be able to spam those users within the application using an automated script.
  • Signature Spoofing by Mixing Signed and Unsigned Content
    An attacker exploits the underlying complexity of a data structure that allows for both signed and unsigned content, to cause unsigned data to be processed as though it were signed data.
  • Passively Sniff and Capture Application Code Bound for Authorized Client
    Attackers can capture application code bound for the client and can use it, as-is or through reverse-engineering, to glean sensitive information or exploit the trust relationship between the client and server. Such code may belong to a dynamic update to the client, a patch being applied to a client component or any such interaction where the client is authorized to communicate with the server.

Nessus

  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-4F4EEF4791.NASL
    descriptionThis kdelibs3 (KDE 3 compatibility libraries) update fixes the security issues : - CVE-2016-6232 (karchive): Extraction of tar files possible to arbitrary system locations - CVE-2017-6410 (kio): Information Leak when accessing https when using a malicious PAC file for the KDE 3 compatibility libraries. (Security updates for KDE Frameworks 5 (kf5-karchive resp. kf5-kio) and for the KDE 4 compatibility libraries (kdelibs 4) have already been submitted.) In addition, the KDE 3 compatibility version of KCrash was modified to use the DrKonqi from Plasma 5 rather than from kde-runtime 4. (The original KDE 3 DrKonqi was already dropped years ago.) The kde-runtime 4 DrKonqi is not installed by default and will be removed entirely in future Fedora versions, the Plasma 5 version of DrKonqi can also be used for legacy applications. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2017-03-13
    plugin id97678
    published2017-03-13
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/97678
    titleFedora 25 : kdelibs3 (2017-4f4eef4791)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2017-4f4eef4791.
#

include("compat.inc");

if (description)
{
  script_id(97678);
  script_version("3.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-6232", "CVE-2017-6410");
  script_xref(name:"FEDORA", value:"2017-4f4eef4791");

  script_name(english:"Fedora 25 : kdelibs3 (2017-4f4eef4791)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This kdelibs3 (KDE 3 compatibility libraries) update fixes the
security issues :

  - CVE-2016-6232 (karchive): Extraction of tar files
    possible to arbitrary system locations

  - CVE-2017-6410 (kio): Information Leak when accessing
    https when using a malicious PAC file

for the KDE 3 compatibility libraries. (Security updates for KDE
Frameworks 5 (kf5-karchive resp. kf5-kio) and for the KDE 4
compatibility libraries (kdelibs 4) have already been submitted.)

In addition, the KDE 3 compatibility version of KCrash was modified to
use the DrKonqi from Plasma 5 rather than from kde-runtime 4. (The
original KDE 3 DrKonqi was already dropped years ago.) The kde-runtime
4 DrKonqi is not installed by default and will be removed entirely in
future Fedora versions, the Plasma 5 version of DrKonqi can also be
used for legacy applications.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bodhi.fedoraproject.org/updates/FEDORA-2017-4f4eef4791"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kdelibs3 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kdelibs3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:25");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/08/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/03/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/03/13");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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 = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^25([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 25", "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:"FC25", reference:"kdelibs3-3.5.10-84.fc25")) 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, "kdelibs3");
}
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DLA-952.NASL
    descriptionSeveral vulnerabilities were discovered in kde4libs, the core libraries for all KDE 4 applications. The Common Vulnerabilities and Exposures project identifies the following problems : CVE-2017-6410 Itzik Kotler, Yonatan Fridburg and Amit Klein of Safebreach Labs reported that URLs are not sanitized before passing them to FindProxyForURL, potentially allowing a remote attacker to obtain sensitive information via a crafted PAC file. CVE-2017-8422 Sebastian Krahmer from SUSE discovered that the KAuth framework contains a logic flaw in which the service invoking dbus is not properly checked. This flaw allows spoofing the identity of the caller and gaining root privileges from an unprivileged account. CVE-2013-2074 It was discovered that KIO would show web authentication credentials in some error cases. For Debian 7
    last seen2020-03-17
    modified2017-05-26
    plugin id100431
    published2017-05-26
    reporterThis script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/100431
    titleDebian DLA-952-1 : kde4libs security update
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-952-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(100431);
  script_version("3.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2013-2074", "CVE-2017-6410", "CVE-2017-8422");
  script_bugtraq_id(59808);

  script_name(english:"Debian DLA-952-1 : kde4libs security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities were discovered in kde4libs, the core
libraries for all KDE 4 applications. The Common Vulnerabilities and
Exposures project identifies the following problems :

CVE-2017-6410

Itzik Kotler, Yonatan Fridburg and Amit Klein of Safebreach Labs
reported that URLs are not sanitized before passing them to
FindProxyForURL, potentially allowing a remote attacker to obtain
sensitive information via a crafted PAC file.

CVE-2017-8422

Sebastian Krahmer from SUSE discovered that the KAuth framework
contains a logic flaw in which the service invoking dbus is not
properly checked. This flaw allows spoofing the identity of the caller
and gaining root privileges from an unprivileged account.

CVE-2013-2074

It was discovered that KIO would show web authentication credentials
in some error cases.

For Debian 7 'Wheezy', these problems have been fixed in version
4:4.8.4-4+deb7u3.

We recommend that you upgrade your kde4libs packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2017/05/msg00023.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/kde4libs"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:kdelibs-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:kdelibs5-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:kdelibs5-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:kdelibs5-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:kdelibs5-plugins");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:kdoctools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkcmutils4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkde3support4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkdeclarative5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkdecore5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkdesu5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkdeui5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkdewebkit5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkdnssd4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkemoticons4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkfile4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkhtml5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkidletime4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkimproxy4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkio5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkjsapi4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkjsembed4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkmediaplayer4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libknewstuff2-4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libknewstuff3-4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libknotifyconfig4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkntlm4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkparts4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkprintutils4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkpty4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkrosscore4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkrossui4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libktexteditor4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkunitconversion4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libkutils4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libnepomuk4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libnepomukquery4a");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libnepomukutils4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libplasma3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libsolid4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libthreadweaver4");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/05/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/26");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 Tenable Network Security, Inc.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"kdelibs-bin", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"kdelibs5-data", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"kdelibs5-dbg", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"kdelibs5-dev", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"kdelibs5-plugins", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"kdoctools", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkcmutils4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkde3support4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkdeclarative5", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkdecore5", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkdesu5", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkdeui5", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkdewebkit5", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkdnssd4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkemoticons4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkfile4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkhtml5", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkidletime4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkimproxy4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkio5", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkjsapi4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkjsembed4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkmediaplayer4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libknewstuff2-4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libknewstuff3-4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libknotifyconfig4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkntlm4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkparts4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkprintutils4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkpty4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkrosscore4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkrossui4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libktexteditor4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkunitconversion4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libkutils4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libnepomuk4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libnepomukquery4a", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libnepomukutils4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libplasma3", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libsolid4", reference:"4:4.8.4-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libthreadweaver4", reference:"4:4.8.4-4+deb7u3")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-F9AB92FA6C.NASL
    descriptionSecurity fix for CVE-2017-6410 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2017-03-06
    plugin id97543
    published2017-03-06
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/97543
    titleFedora 25 : kf5-kio (2017-f9ab92fa6c)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2017-f9ab92fa6c.
#

include("compat.inc");

if (description)
{
  script_id(97543);
  script_version("3.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-6410");
  script_xref(name:"FEDORA", value:"2017-f9ab92fa6c");

  script_name(english:"Fedora 25 : kf5-kio (2017-f9ab92fa6c)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Security fix for CVE-2017-6410

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bodhi.fedoraproject.org/updates/FEDORA-2017-f9ab92fa6c"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected kf5-kio package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kf5-kio");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:25");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/03/02");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/03/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/03/06");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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 = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^25([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 25", "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:"FC25", reference:"kf5-kio-5.31.0-2.fc25")) 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, "kf5-kio");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-01EED6FE8C.NASL
    descriptionThis kdelibs3 (KDE 3 compatibility libraries) update fixes the security issues : - CVE-2016-6232 (karchive): Extraction of tar files possible to arbitrary system locations - CVE-2017-6410 (kio): Information Leak when accessing https when using a malicious PAC file for the KDE 3 compatibility libraries. (Security updates for KDE Frameworks 5 (kf5-karchive resp. kf5-kio) and for the KDE 4 compatibility libraries (kdelibs 4) have already been submitted.) In addition, the KDE 3 compatibility version of KCrash was modified to use the DrKonqi from Plasma 5 rather than from kde-runtime 4. (The original KDE 3 DrKonqi was already dropped years ago.) The kde-runtime 4 DrKonqi is not installed by default and will be removed entirely in future Fedora versions, the Plasma 5 version of DrKonqi can also be used for legacy applications. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2017-03-13
    plugin id97672
    published2017-03-13
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/97672
    titleFedora 24 : kdelibs3 (2017-01eed6fe8c)
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-3223-1.NASL
    descriptionItzik Kotler, Yonatan Fridburg, and Amit Klein discovered that KDE-Libs incorrectly handled certain PAC files. A remote attacker could possibly use this issue to obtain sensitive information. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id97658
    published2017-03-10
    reporterUbuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/97658
    titleUbuntu 12.04 LTS / 14.04 LTS : kde4libs vulnerability (USN-3223-1)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2017-334.NASL
    descriptionThis update for kdelibs4, kio fixes the following issues : - CVE-2017-6410: Information Leak when accessing https when using a malicious PAC file (boo#1027520)
    last seen2020-06-05
    modified2017-03-14
    plugin id97715
    published2017-03-14
    reporterThis script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/97715
    titleopenSUSE Security Update : kdelibs4 / kio (openSUSE-2017-334)
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-53338ECE0C.NASL
    descriptionSecurity fix for CVE-2017-6410 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2017-03-06
    plugin id97534
    published2017-03-06
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/97534
    titleFedora 25 : 6:kdelibs (2017-53338ece0c)
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-3849.NASL
    descriptionSeveral vulnerabilities were discovered in kde4libs, the core libraries for all KDE 4 applications. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2017-6410 Itzik Kotler, Yonatan Fridburg and Amit Klein of Safebreach Labs reported that URLs are not sanitized before passing them to FindProxyForURL, potentially allowing a remote attacker to obtain sensitive information via a crafted PAC file. - CVE-2017-8422 Sebastian Krahmer from SUSE discovered that the KAuth framework contains a logic flaw in which the service invoking dbus is not properly checked. This flaw allows spoofing the identity of the caller and gaining root privileges from an unprivileged account.
    last seen2020-06-01
    modified2020-06-02
    plugin id100163
    published2017-05-15
    reporterThis script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/100163
    titleDebian DSA-3849-1 : kde4libs - security update
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2017-B011E8C922.NASL
    descriptionSecurity fix for CVE-2017-6410 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-05
    modified2017-03-13
    plugin id97681
    published2017-03-13
    reporterThis script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/97681
    titleFedora 24 : 6:kdelibs (2017-b011e8c922)

References