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Fedora 24 : slock (2016-985b68721b)

The slock package in Fedora 24 is missing a security update for CVE-2016-6866, fixing a crash when verifying a password for a user without a valid shadow hash entry

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Related
Refs
Code
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2016-6866
15 Feb 201719:59
alpinelinux
Debian
[SECURITY] [DLA 598-1] suckless-tools security update
20 Aug 201614:44
debian
OpenVAS
Fedora Update for slock FEDORA-2016-1b7e66c08b
7 Dec 201600:00
openvas
OpenVAS
Mageia: Security Advisory (MGASA-2016-0308)
28 Jan 202200:00
openvas
OpenVAS
Debian: Security Advisory (DLA-598-1)
8 Mar 202300:00
openvas
OpenVAS
Fedora Update for slock FEDORA-2016-985b68721b
10 Sep 201600:00
openvas
OpenVAS
Fedora Update for slock FEDORA-2016-7e817cbf55
10 Sep 201600:00
openvas
CVE
CVE-2016-6866
15 Feb 201719:59
cve
ArchLinux
[ASA-201611-21] slock: access restriction bypass
21 Nov 201600:00
archlinux
Fedora
[SECURITY] Fedora 24 Update: slock-1.3-2.fc24
9 Sep 201616:56
fedora
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#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory FEDORA-2016-985b68721b.
#

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

if (description)
{
  script_id(93425);
  script_version("2.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2016-6866");
  script_xref(name:"FEDORA", value:"2016-985b68721b");

  script_name(english:"Fedora 24 : slock (2016-985b68721b)");
  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 release fixes CVE-2016-6866, a crash when verifying a password
for a user without a valid shadow hash entry.

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-2016-985b68721b"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected slock package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:slock");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:24");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/02/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/09/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/09/12");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2021 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:"^24([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 24", "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:"FC24", reference:"slock-1.3-2.fc24")) 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, "slock");
}

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12 Sep 2016 00:00Current
CVSS25
CVSS37.5
EPSS0.009
25
.json
Report