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openvasCopyright (C) 2019 Greenbone Networks GmbHOPENVAS:1361412562310852544
HistoryJun 06, 2019 - 12:00 a.m.

openSUSE: Security Advisory for cronie (openSUSE-SU-2019:1520-1)

2019-06-0600:00:00
Copyright (C) 2019 Greenbone Networks GmbH
plugins.openvas.org
25

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.7 Medium

AI Score

Confidence

High

2.1 Low

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.1%

The remote host is missing an update for the

# Copyright (C) 2019 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.852544");
  script_version("2021-12-02T03:03:37+0000");
  script_cve_id("CVE-2019-9704", "CVE-2019-9705");
  script_tag(name:"cvss_base", value:"2.1");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"2021-12-02 03:03:37 +0000 (Thu, 02 Dec 2021)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2021-11-30 19:53:00 +0000 (Tue, 30 Nov 2021)");
  script_tag(name:"creation_date", value:"2019-06-06 02:00:54 +0000 (Thu, 06 Jun 2019)");
  script_name("openSUSE: Security Advisory for cronie (openSUSE-SU-2019:1520-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2019 Greenbone Networks GmbH");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap15\.0");

  script_xref(name:"openSUSE-SU", value:"2019:1520-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2019-06/msg00019.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'cronie'
  package(s) announced via the openSUSE-SU-2019:1520-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"This update for cronie fixes the following issues:

  Security issues fixed:

  - CVE-2019-9704: Fixed an insufficient check in the return value of calloc
  which could allow a local user to create Denial of Service by crashing
  the daemon (bsc#1128937).

  - CVE-2019-9705: Fixed an implementation vulnerability which could allow a
  local user to exhaust the memory resulting in Denial of Service
  (bsc#1128935).

  Bug fixes:

  - Manual start of cron is possible even when it's already started using
  systemd (bsc#1133100).

  - Cron schedules only one job of crontab (bsc#1130746).

  This update was imported from the SUSE:SLE-15:Update update project.

  Patch Instructions:

  To install this openSUSE Security Update use the SUSE recommended
  installation methods
  like YaST online_update or 'zypper patch'.

  Alternatively you can run the command listed for your product:

  - openSUSE Leap 15.1:

  zypper in -t patch openSUSE-2019-1520=1

  - openSUSE Leap 15.0:

  zypper in -t patch openSUSE-2019-1520=1");

  script_tag(name:"affected", value:"'cronie' package(s) on openSUSE Leap 15.0.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "openSUSELeap15.0") {

  if(!isnull(res = isrpmvuln(pkg:"cron", rpm:"cron~4.2~lp150.3.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cronie", rpm:"cronie~1.5.1~lp150.3.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cronie-anacron", rpm:"cronie-anacron~1.5.1~lp150.3.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cronie-anacron-debuginfo", rpm:"cronie-anacron-debuginfo~1.5.1~lp150.3.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cronie-debuginfo", rpm:"cronie-debuginfo~1.5.1~lp150.3.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"cronie-debugsource", rpm:"cronie-debugsource~1.5.1~lp150.3.3.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.7 Medium

AI Score

Confidence

High

2.1 Low

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.1%