SUSE: Security Advisory (SUSE-SU-2015:1565-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2015.1565.1");
  script_cve_id("CVE-2014-0227", "CVE-2014-0230", "CVE-2014-7810");
  script_tag(name:"creation_date", value:"2021-06-09 14:58:11 +0000 (Wed, 09 Jun 2021)");
  script_version("2024-02-02T14:37:48+0000");
  script_tag(name:"last_modification", value:"2024-02-02 14:37:48 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:C");

  script_name("SUSE: Security Advisory (SUSE-SU-2015:1565-1)");
  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-2015:1565-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2015/suse-su-20151565-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'tomcat6' package(s) announced via the SUSE-SU-2015:1565-1 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 Tomcat fixes the following security issues:
- CVE-2014-7810: Security manager bypass via EL expressions. (bsc#931442)
 It was found that the expression language resolver evaluated expressions
 within a privileged code section. A malicious web application could have
 used this flaw to bypass security manager protections.
- CVE-2014-0227: Limited DoS in chunked transfer encoding input filter.
 (bsc#917127) It was discovered that the ChunkedInputFilter
 implementation did not fail subsequent attempts to read input early
 enough. A remote attacker could have used this flaw to perform a denial
 of service attack, by streaming an unlimited quantity of data, leading
 to consumption of server resources.
- CVE-2014-0230: Non-persistent DoS attack by feeding data by aborting an
 upload It was possible for a remote attacker to trigger a non-persistent
 DoS attack by feeding data by aborting an upload. (bsc#926762)
Additionally, the following non-security issues have been fixed:
- Fix rights of all files within /usr/share/tomcat6/bin. (bsc#906152)
- Don't overwrite /var/run/tomcat6.pid when Tomcat is already running.
 (bsc#934219)
- Miscellaneous fixes and improvements to Tomcat's init script.
 (bsc#932698)");

  script_tag(name:"affected", value:"'tomcat6' package(s) on SUSE Linux Enterprise Server 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:"tomcat6~6.0.41~0.47.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-admin-webapps", rpm:"tomcat6-admin-webapps~6.0.41~0.47.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-docs-webapp", rpm:"tomcat6-docs-webapp~6.0.41~0.47.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-javadoc", rpm:"tomcat6-javadoc~6.0.41~0.47.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-jsp-2_1-api", rpm:"tomcat6-jsp-2_1-api~6.0.41~0.47.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-lib", rpm:"tomcat6-lib~6.0.41~0.47.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-servlet-2_5-api", rpm:"tomcat6-servlet-2_5-api~6.0.41~0.47.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-webapps", rpm:"tomcat6-webapps~6.0.41~0.47.1", rls:"SLES11.0SP4"))) {
    report += res;
  }

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

exit(0);