SUSE: Security Advisory (SUSE-SU-2018:1847-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2018.1847.1");
  script_cve_id("CVE-2017-5664", "CVE-2018-1304");
  script_tag(name:"creation_date", value:"2021-06-09 14:57:43 +0000 (Wed, 09 Jun 2021)");
  script_version("2025-08-15T15:42:25+0000");
  script_tag(name:"last_modification", value:"2025-08-15 15:42:25 +0000 (Fri, 15 Aug 2025)");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:P/A:N");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2017-06-14 19:41:44 +0000 (Wed, 14 Jun 2017)");

  script_name("SUSE: Security Advisory (SUSE-SU-2018:1847-1)");
  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=(SLES11\.0SP4)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2018:1847-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2018/suse-su-20181847-1.html");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1042910");
  script_xref(name:"URL", value:"https://bugzilla.suse.com/1082480");
  script_xref(name:"URL", value:"https://lists.suse.com/pipermail/sle-security-updates/2018-June/004231.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'tomcat6' package(s) announced via the SUSE-SU-2018:1847-1 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 tomcat6 fixes the following security issues:

- : The error page mechanism of the Java Servlet Specification
 requires that, when an error occurs and an error page is configured for the
 error that occurred, the original request and response are forwarded to the
 error page. This means that the request is presented to the error page with the
 original HTTP method. If the error page is a static file, expected behaviour is
 to serve content of the file as if processing a GET request, regardless of the
 actual HTTP method. The Default Servlet in Tomcat did not do this. Depending on
 the original request this could lead to unexpected and undesirable results for
 static error pages including, if the DefaultServlet is configured to permit
 writes, the replacement or removal of the custom error page (bsc#1042910).
- : The URL pattern of '' was not correctly handled when used as
 part of a security constraint definition. This caused the constraint to be
 ignored. It was possible for unauthorised users to gain access to web
 application resources that should have been protected. Only security
 constraints with a URL pattern of the empty string were affected (bsc#1082480).");

  script_tag(name:"affected", value:"'tomcat6' package(s) on SUSE Linux Enterprise Server 11-SP4, SUSE Linux Enterprise Server for SAP Applications 11-SP4.");

  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 == "SLES11.0SP4") {

  if(!isnull(res = isrpmvuln(pkg:"tomcat6", rpm:"tomcat6~6.0.53~0.57.7.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-admin-webapps", rpm:"tomcat6-admin-webapps~6.0.53~0.57.7.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-docs-webapp", rpm:"tomcat6-docs-webapp~6.0.53~0.57.7.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-javadoc", rpm:"tomcat6-javadoc~6.0.53~0.57.7.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-jsp-2_1-api", rpm:"tomcat6-jsp-2_1-api~6.0.53~0.57.7.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-lib", rpm:"tomcat6-lib~6.0.53~0.57.7.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-servlet-2_5-api", rpm:"tomcat6-servlet-2_5-api~6.0.53~0.57.7.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-webapps", rpm:"tomcat6-webapps~6.0.53~0.57.7.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

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

exit(0);