SUSE: Security Advisory (SUSE-SU-2020:0512-1)

# SPDX-FileCopyrightText: 2021 Greenbone AG
# 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-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.1.4.2020.0512.1");
  script_cve_id("CVE-2019-17041", "CVE-2019-17042");
  script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 2021)");
  script_version("2024-02-02T14:37:50+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2019-10-15 14:51:54 +0000 (Tue, 15 Oct 2019)");

  script_name("SUSE: Security Advisory (SUSE-SU-2020:0512-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES12\.0SP2)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2020:0512-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2020/suse-su-20200512-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'rsyslog' package(s) announced via the SUSE-SU-2020:0512-1 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 rsyslog fixes the following issues:

Security issues fixed:
CVE-2019-17041: Fixed a heap overflow in the parser for AIX log messages
 (bsc#1153451).

CVE-2019-17042: Fixed a heap overflow in the parser for Cisco log
 messages (bsc#1153459).

Non-security issues fixed:
Handle multiline messages correctly when using the imfile module.
 (bsc#1015203)

Fix a race condition in the shutdown sequence in wtp that was causing
 rsyslog not to shutdown properly. (bsc#1022804)

Fixed a rsyslogd SIGABORT crash if a path does not exists (bsc#1087920).

Fixed an issue where configuration templates where not consistently
 flushed (bsc#1084682).");

  script_tag(name:"affected", value:"'rsyslog' package(s) on SUSE Linux Enterprise Server 12-SP2, SUSE Linux Enterprise Server for SAP 12-SP2, SUSE OpenStack Cloud 7.");

  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 == "SLES12.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"rsyslog", rpm:"rsyslog~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-debuginfo", rpm:"rsyslog-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-debugsource", rpm:"rsyslog-debugsource~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-diag-tools", rpm:"rsyslog-diag-tools~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-diag-tools-debuginfo", rpm:"rsyslog-diag-tools-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-doc", rpm:"rsyslog-doc~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-gssapi", rpm:"rsyslog-module-gssapi~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-gssapi-debuginfo", rpm:"rsyslog-module-gssapi-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-gtls", rpm:"rsyslog-module-gtls~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-gtls-debuginfo", rpm:"rsyslog-module-gtls-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-mysql", rpm:"rsyslog-module-mysql~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-mysql-debuginfo", rpm:"rsyslog-module-mysql-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-pgsql", rpm:"rsyslog-module-pgsql~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-pgsql-debuginfo", rpm:"rsyslog-module-pgsql-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-relp", rpm:"rsyslog-module-relp~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-relp-debuginfo", rpm:"rsyslog-module-relp-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-snmp", rpm:"rsyslog-module-snmp~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-snmp-debuginfo", rpm:"rsyslog-module-snmp-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-udpspoof", rpm:"rsyslog-module-udpspoof~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"rsyslog-module-udpspoof-debuginfo", rpm:"rsyslog-module-udpspoof-debuginfo~8.4.0~18.13.1", rls:"SLES12.0SP2"))) {
    report += res;
  }

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

exit(0);