Debian DLA-1400-2 : tomcat7 regression update

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1400-2. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(110726);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/04/02");

  script_name(english:"Debian DLA-1400-2 : tomcat7 regression update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"The security update of Tomcat 7 announced as DLA-1400-1 introduced a
regression for applications that make use of the Equinox OSGi
framework. The MANIFEST file of tomcat-jdbc.jar in libtomcat7-java
contains an invalid version number which was automatically derived
from the Debian package version. This caused an OSGi exception.

For Debian 8 'Jessie', this issue has been fixed in version
7.0.56-3+really7.0.88-2.

We recommend that you upgrade your tomcat7 packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues.");
  script_set_attribute(attribute:"see_also", value:"https://lists.debian.org/debian-lts-announce/2018/07/msg00001.html");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/jessie/tomcat7");
  script_set_attribute(attribute:"solution", value:
"Upgrade the affected packages.");
  script_set_attribute(attribute:"risk_factor", value:"High");

  script_set_attribute(attribute:"patch_publication_date", value:"2018/07/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/06/28");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libservlet3.0-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libservlet3.0-java-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtomcat7-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat7-admin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat7-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat7-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat7-examples");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat7-user");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2018-2025 Tenable Network Security, Inc.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"8.0", prefix:"libservlet3.0-java", reference:"7.0.56-3+really7.0.88-2")) flag++;
if (deb_check(release:"8.0", prefix:"libservlet3.0-java-doc", reference:"7.0.56-3+really7.0.88-2")) flag++;
if (deb_check(release:"8.0", prefix:"libtomcat7-java", reference:"7.0.56-3+really7.0.88-2")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7", reference:"7.0.56-3+really7.0.88-2")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-admin", reference:"7.0.56-3+really7.0.88-2")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-common", reference:"7.0.56-3+really7.0.88-2")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-docs", reference:"7.0.56-3+really7.0.88-2")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-examples", reference:"7.0.56-3+really7.0.88-2")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-user", reference:"7.0.56-3+really7.0.88-2")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");