Amazon Linux: Security Advisory (ALAS-2016-722)

# SPDX-FileCopyrightText: 2016 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("1.3.6.1.4.1.25623.1.0.120711");
  script_cve_id("CVE-2016-5388");
  script_tag(name:"creation_date", value:"2016-10-26 12:38:15 +0000 (Wed, 26 Oct 2016)");
  script_version("2025-01-23T05:37:39+0000");
  script_tag(name:"last_modification", value:"2025-01-23 05:37:39 +0000 (Thu, 23 Jan 2025)");
  script_tag(name:"cvss_base", value:"5.1");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:H/Au:N/C:P/I:P/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:H/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:"2020-08-14 11:15:00 +0000 (Fri, 14 Aug 2020)");

  script_name("Amazon Linux: Security Advisory (ALAS-2016-722)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2016 Greenbone AG");
  script_family("Amazon Linux Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/amazon_linux", "ssh/login/release");

  script_xref(name:"Advisory-ID", value:"ALAS-2016-722");
  script_xref(name:"URL", value:"https://alas.aws.amazon.com/ALAS-2016-722.html");
  script_xref(name:"URL", value:"https://httpoxy.org/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'tomcat6, tomcat7, tomcat8' package(s) announced via the ALAS-2016-722 advisory.");

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

  script_tag(name:"insight", value:"Tomcat's CGI support used the value of the Proxy header from HTTP requests to initialize the HTTP_PROXY environment variable for CGI scripts, which in turn was incorrectly used by certain HTTP client implementations to configure the proxy for outgoing HTTP requests. A remote attacker could possibly use this flaw to redirect HTTP requests performed by a CGI script to an attacker-controlled proxy via a malicious HTTP request (known as the 'httpoxy' class of vulnerabilities).");

  script_tag(name:"affected", value:"'tomcat6, tomcat7, tomcat8' package(s) on Amazon Linux.");

  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 == "AMAZON") {

  if(!isnull(res = isrpmvuln(pkg:"tomcat6", rpm:"tomcat6~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-admin-webapps", rpm:"tomcat6-admin-webapps~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-docs-webapp", rpm:"tomcat6-docs-webapp~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-el-2.1-api", rpm:"tomcat6-el-2.1-api~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-javadoc", rpm:"tomcat6-javadoc~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-jsp-2.1-api", rpm:"tomcat6-jsp-2.1-api~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-lib", rpm:"tomcat6-lib~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-servlet-2.5-api", rpm:"tomcat6-servlet-2.5-api~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat6-webapps", rpm:"tomcat6-webapps~6.0.45~1.5.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7", rpm:"tomcat7~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-admin-webapps", rpm:"tomcat7-admin-webapps~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-docs-webapp", rpm:"tomcat7-docs-webapp~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-el-2.2-api", rpm:"tomcat7-el-2.2-api~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-javadoc", rpm:"tomcat7-javadoc~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-jsp-2.2-api", rpm:"tomcat7-jsp-2.2-api~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-lib", rpm:"tomcat7-lib~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-log4j", rpm:"tomcat7-log4j~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-servlet-3.0-api", rpm:"tomcat7-servlet-3.0-api~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat7-webapps", rpm:"tomcat7-webapps~7.0.69~1.17.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8", rpm:"tomcat8~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-admin-webapps", rpm:"tomcat8-admin-webapps~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-docs-webapp", rpm:"tomcat8-docs-webapp~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-el-3.0-api", rpm:"tomcat8-el-3.0-api~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-javadoc", rpm:"tomcat8-javadoc~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-jsp-2.3-api", rpm:"tomcat8-jsp-2.3-api~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-lib", rpm:"tomcat8-lib~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-log4j", rpm:"tomcat8-log4j~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-servlet-3.1-api", rpm:"tomcat8-servlet-3.1-api~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"tomcat8-webapps", rpm:"tomcat8-webapps~8.0.35~1.61.amzn1", rls:"AMAZON"))) {
    report += res;
  }

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

exit(0);