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openvasCopyright (C) 2019 Greenbone Networks GmbHOPENVAS:1361412562310852466
HistoryMay 03, 2019 - 12:00 a.m.

openSUSE: Security Advisory for dovecot23 (openSUSE-SU-2019:1312-1)

2019-05-0300:00:00
Copyright (C) 2019 Greenbone Networks GmbH
plugins.openvas.org
16

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

High

EPSS

0.005

Percentile

75.7%

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("1.3.6.1.4.1.25623.1.0.852466");
  script_version("2021-09-07T13:01:38+0000");
  script_cve_id("CVE-2019-10691");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_tag(name:"last_modification", value:"2021-09-07 13:01:38 +0000 (Tue, 07 Sep 2021)");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-08-24 17:37:00 +0000 (Mon, 24 Aug 2020)");
  script_tag(name:"creation_date", value:"2019-05-03 02:00:40 +0000 (Fri, 03 May 2019)");
  script_name("openSUSE: Security Advisory for dovecot23 (openSUSE-SU-2019:1312-1)");
  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:"2019:1312-1");
  script_xref(name:"URL", value:"https://lists.opensuse.org/opensuse-security-announce/2019-05/msg00000.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'dovecot23'
  package(s) announced via the openSUSE-SU-2019:1312-1 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 dovecot23 fixes the following issues:

  Security issue fixed:

  - CVE-2019-10691: Fixed a denial of service via reachable assertion when
  processing invalid UTF-8 characters (bsc#1132501).

  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 15.0:

  zypper in -t patch openSUSE-2019-1312=1");

  script_tag(name:"affected", value:"'dovecot23' 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:"dovecot23", rpm:"dovecot23~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-backend-mysql", rpm:"dovecot23-backend-mysql~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-backend-mysql-debuginfo", rpm:"dovecot23-backend-mysql-debuginfo~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-backend-pgsql", rpm:"dovecot23-backend-pgsql~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-backend-pgsql-debuginfo", rpm:"dovecot23-backend-pgsql-debuginfo~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-backend-sqlite", rpm:"dovecot23-backend-sqlite~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-backend-sqlite-debuginfo", rpm:"dovecot23-backend-sqlite-debuginfo~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-debuginfo", rpm:"dovecot23-debuginfo~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-debugsource", rpm:"dovecot23-debugsource~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-devel", rpm:"dovecot23-devel~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-fts", rpm:"dovecot23-fts~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-fts-debuginfo", rpm:"dovecot23-fts-debuginfo~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-fts-lucene", rpm:"dovecot23-fts-lucene~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-fts-lucene-debuginfo", rpm:"dovecot23-fts-lucene-debuginfo~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-fts-solr", rpm:"dovecot23-fts-solr~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-fts-solr-debuginfo", rpm:"dovecot23-fts-solr-debuginfo~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-fts-squat", rpm:"dovecot23-fts-squat~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"dovecot23-fts-squat-debuginfo", rpm:"dovecot23-fts-squat-debuginfo~2.3.3~lp150.11.1", rls:"openSUSELeap15.0"))) {
    report += res;
  }

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

exit(0);

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

High

EPSS

0.005

Percentile

75.7%