Vulnerabilities > CVE-2016-8735 - Improper Access Control vulnerability in Apache Tomcat

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(99930);
  script_version("1.7");
  script_cvs_date("Date: 2019/11/13");

  script_cve_id(
    "CVE-2013-1982",
    "CVE-2013-1983",
    "CVE-2013-1984",
    "CVE-2013-1985",
    "CVE-2013-1986",
    "CVE-2013-1987",
    "CVE-2013-1995",
    "CVE-2013-1998",
    "CVE-2013-2002",
    "CVE-2013-2003",
    "CVE-2013-2005",
    "CVE-2016-0762",
    "CVE-2016-2177",
    "CVE-2016-2178",
    "CVE-2016-2179",
    "CVE-2016-2180",
    "CVE-2016-2181",
    "CVE-2016-2182",
    "CVE-2016-2183",
    "CVE-2016-3739",
    "CVE-2016-4802",
    "CVE-2016-5018",
    "CVE-2016-5407",
    "CVE-2016-5419",
    "CVE-2016-5420",
    "CVE-2016-5421",
    "CVE-2016-6302",
    "CVE-2016-6303",
    "CVE-2016-6304",
    "CVE-2016-6305",
    "CVE-2016-6306",
    "CVE-2016-6307",
    "CVE-2016-6308",
    "CVE-2016-6794",
    "CVE-2016-6796",
    "CVE-2016-6797",
    "CVE-2016-6816",
    "CVE-2016-6817",
    "CVE-2016-7055",
    "CVE-2016-8615",
    "CVE-2016-8616",
    "CVE-2016-8617",
    "CVE-2016-8618",
    "CVE-2016-8619",
    "CVE-2016-8620",
    "CVE-2016-8621",
    "CVE-2016-8622",
    "CVE-2016-8623",
    "CVE-2016-8624",
    "CVE-2016-8625",
    "CVE-2016-8735",
    "CVE-2016-8743",
    "CVE-2017-3730",
    "CVE-2017-3731",
    "CVE-2017-3732"
  );
  script_bugtraq_id(
    60121,
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  script_xref(name:"EDB-ID", value:"41783");

  script_name(english:"Oracle Secure Global Desktop Multiple Vulnerabilities (April 2017 CPU) (SWEET32)");
  script_summary(english:"Checks the version of Oracle Secure Global Desktop.");

  script_set_attribute(attribute:"synopsis", value:
"An application installed on the remote host is affected by multiple
vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Oracle Secure Global Desktop installed on the remote
host is 4.71, 5.2, or 5.3 and is missing a security patch from the
April 2017 Critical Patch Update (CPU). It is, therefore, affected by
multiple vulnerabilities :

  - An integer overflow condition exists in the Window System
    (X11) subcomponent in multiple functions in X.Org libExt
    due to improper validation of user-supplied input when
    calculating the amount of memory required to handle
    return data. An unauthenticated, remote attacker can
    exploit this to cause a denial of service condition or
    the execution of arbitrary code. Note that this issue
    only affects version 4.71. (CVE-2013-1982)

  - An integer overflow condition exists in X.Org libXfixes
    in the XFixesGetCursorImage() function when handling
    large cursor dimensions or name lengths due to improper
    validation of user-supplied input. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2013-1983)

  - An integer overflow condition exists within multiple
    functions in X.Org libXi due to improper validation of
    user-supplied input when calculating the amount of
    memory needed to handle return data. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2013-1984)

  - An integer overflow condition exists in X.Org
    libXinerama in the XineramaQueryScreens() function due
    to improper validation of user-supplied input when
    calculating the amount of memory needed to handle return
    data. An unauthenticated, remote attacker can exploit
    this to cause a denial of service condition or the
    execution of arbitrary code. (CVE-2013-1985)

  - An integer overflow condition exists in multiple
    functions in X.Org libXrandr due to improper validation
    of user-supplied input when calculating the amount of
    memory needed to handle return data. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2013-1986)

  - An integer overflow condition exists in multiple
    functions in X.Org libXrender due to improper validation
    of user-supplied input when calculating the amount of
    memory needed to handle return data. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2013-1987)

  - An overflow condition exists in X.Org libXi in the
    XListInputDevices() function, related to an unexpected
    sign extension, due to improper checking of the amount
    of memory needed to handle returned data when converting
    smaller integer types to larger ones. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2013-1995)

  - An overflow condition exists within multiple functions
    in X.Org LibXi due to improper validation of
    user-supplied input. An unauthenticated, remote attacker
    can exploit this, via a specially crafted length or
    index, to cause a denial of service condition or the
    execution of arbitrary code. (CVE-2013-1998)

  - An overflow condition exists in X.Org LibXt in the
    _XtResourceConfigurationEH() function due to improper
    validation of user-supplied input. An unauthenticated,
    remote attacker can exploit this, via a specially
    crafted length or index, to cause a denial of service
    condition or the execution of arbitrary code.
    (CVE-2013-2002)

  - An integer overflow condition exists in X.Org libXcursor
    in the  _XcursorFileHeaderCreate() function due to
    improper validation of user-supplied input. An
    unauthenticated, remote attacker can exploit this, via
    a specially crafted file, to cause a denial of service
    condition or the execution of arbitrary code.
    (CVE-2013-2003)

  - An uninitialized pointer flaw exists within multiple
    functions in X.Org LibXt due to a failure to check for
    proper initialization of pointers. An unauthenticated,
    remote attacker can exploit this to corrupt memory,
    resulting in a denial of service condition or the
    possible execution of arbitrary code. (CVE-2013-2005)

  - A flaw exists in the Application Server subcomponent
    (Apache Tomcat) due to a failure to process passwords
    when they are paired with non-existent usernames. An
    authenticated, remote attacker can exploit this, via a
    timing attack, to enumerate user account names.
    (CVE-2016-0762)

  - Multiple integer overflow conditions exist in s3_srvr.c,
    ssl_sess.c, and t1_lib.c due to improper use of pointer
    arithmetic for heap-buffer boundary checks. An
    unauthenticated, remote attacker can exploit these to
    cause a denial of service. (CVE-2016-2177)

  - An information disclosure vulnerability exists in the
    dsa_sign_setup() function in dsa_ossl.c due to a failure
    to properly ensure the use of constant-time operations.
    An unauthenticated, remote attacker can exploit this,
    via a timing side-channel attack, to disclose DSA key
    information. (CVE-2016-2178)

  - A denial of service vulnerability exists in the DTLS
    implementation due to a failure to properly restrict the
    lifetime of queue entries associated with unused
    out-of-order messages. An unauthenticated, remote
    attacker can exploit this, by maintaining multiple
    crafted DTLS sessions simultaneously, to exhaust memory.
    (CVE-2016-2179)

  - An out-of-bounds read error exists in the X.509 Public
    Key Infrastructure Time-Stamp Protocol (TSP)
    implementation. An unauthenticated, remote attacker can
    exploit this, via a crafted time-stamp file that is
    mishandled by the 'openssl ts' command, to cause a
    denial of service or to disclose sensitive information.
    (CVE-2016-2180)

  - A denial of service vulnerability exists in the
    Anti-Replay feature in the DTLS implementation due to
    improper handling of epoch sequence numbers in records.
    An unauthenticated, remote attacker can exploit this,
    via spoofed DTLS records, to cause legitimate packets to
    be dropped. (CVE-2016-2181)

  - An overflow condition exists in the BN_bn2dec() function
    in bn_print.c due to improper validation of
    user-supplied input when handling BIGNUM values. An
    unauthenticated, remote attacker can exploit this to
    crash the process. (CVE-2016-2182)

  - A vulnerability exists, known as SWEET32, in the 3DES
    and Blowfish algorithms due to the use of weak 64-bit
    block ciphers by default. A man-in-the-middle attacker
    who has sufficient resources can exploit this
    vulnerability, via a 'birthday' attack, to detect a
    collision that leaks the XOR between the fixed secret
    and a known plaintext, allowing the disclosure of the
    secret text, such as secure HTTPS cookies, and possibly
    resulting in the hijacking of an authenticated session.
    (CVE-2016-2183)

  - A flaw exists in the Core subcomponent, specifically in
    the libcurl library, due to improper validation of TLS
    certificates. An authenticated, remote attacker with the
    ability to intercept network traffic can exploit this
    issue to disclose or manipulate transmitted data by
    spoofing the TLS/SSL server using a certificate that
    appears valid. Note that this issue only affects
    versions 5.2 and 5.3. (CVE-2016-3739)

  - A flaw exists in cURL and libcurl when loading dynamic
    link library (DLL) files security.dll, secur32.dll, or
    ws2_32.dll due searching an insecure path which may not
    be trusted or under user control. A local attacker can
    exploit this, via a Trojan DLL file placed in the search
    path, to execute arbitrary code with the privileges of
    the user running the program. (CVE-2016-4802)

  - A security bypass vulnerability exists in Apache Tomcat
    due to an unspecified flaw related to web applications.
    A local attacker can exploit this, via a utility method
    that is available to web applications, to bypass a
    configured SecurityManager. (CVE-2016-5018)

  - An out-of-bounds access error exists in the Window
    System (X11) subcomponent, specifically in the
    XvQueryAdaptors() function in file Xv.c, when handling
    server responses. An authenticated, remote attacker can
    exploit this to impact confidentiality, integrity, and
    availability. (CVE-2016-5407)

  - A use-after-free error exists in cURL and libcurl within
    file lib/vtls/vtls.c due to the program attempting to
    resume TLS sessions even if the client certificate
    fails. An unauthenticated, remote attacker can exploit
    this to bypass validation mechanisms, allowing the
    attacker to possibly control which connection is used.
    (CVE-2016-5419)

  - A flaw exists in cURL and libcurl in the
    Curl_ssl_config_matches() function within file
    lib/vtls/vtls.c due to the program reusing TLS
    connections with different client certificates. An
    unauthenticated, remote attacker can exploit this to
    disclose sensitive cross-realm information.
    (CVE-2016-5420)

  - A use-after-free error exists in cURL and libcurl in
    in the close_all_connections() function within file
    lib/multi.c due to connection pointers not being
    properly cleared. An unauthenticated, remote attacker
    can exploit this to have an unspecified impact on
    confidentiality, integrity, and availability.
    (CVE-2016-5421)

  - A flaw exists in the tls_decrypt_ticket() function
    in t1_lib.c due to improper handling of ticket HMAC
    digests. An unauthenticated, remote attacker can exploit
    this, via a ticket that is too short, to crash the
    process, resulting in a denial of service.
    (CVE-2016-6302)

  - An integer overflow condition exists in the
    MDC2_Update() function in mdc2dgst.c due to improper
    validation of user-supplied input. An unauthenticated,
    remote attacker can exploit this to cause a heap-based
    buffer overflow, resulting in a denial of service
    condition or possibly the execution of arbitrary code.
    (CVE-2016-6303)

  - A flaw exists in the ssl_parse_clienthello_tlsext()
    function in t1_lib.c due to improper handling of overly
    large OCSP Status Request extensions from clients. An
    unauthenticated, remote attacker can exploit this, via
    large OCSP Status Request extensions, to exhaust memory
    resources, resulting in a denial of service condition.
    (CVE-2016-6304)

  - A flaw exists in the SSL_peek() function in
    rec_layer_s3.c due to improper handling of empty
    records. An unauthenticated, remote attacker can exploit
    this, by triggering a zero-length record in an SSL_peek
    call, to cause an infinite loop, resulting in a denial
    of service condition. (CVE-2016-6305)

  - An out-of-bounds read error exists in the certificate
    parser that allows an unauthenticated, remote attacker
    to cause a denial of service via crafted certificate
    operations. (CVE-2016-6306)

  - A denial of service vulnerability exists in the
    state-machine implementation due to a failure to check
    for an excessive length before allocating memory. An
    unauthenticated, remote attacker can exploit this, via a
    crafted TLS message, to exhaust memory resources.
    (CVE-2016-6307)

  - A denial of service vulnerability exists in the DTLS
    implementation due to improper handling of excessively
    long DTLS messages. An unauthenticated, remote attacker
    can exploit this, via a crafted DTLS message, to exhaust
    available memory resources. (CVE-2016-6308)

  - A flaw exists in Apache Tomcat within SecurityManager
    due to improper restriction of access to system
    properties by the configuration files system property
    replacement feature. A local attacker can exploit this,
    via a crafted web application, to bypass SecurityManager
    restrictions and disclose system properties.
    (CVE-2016-6794)

  - A flaw exists in Apache Tomcat that allows a local
    attacker to bypass a configured SecurityManager by
    changing the configuration parameters for the JSP
    Servlet. (CVE-2016-6796)

  - A flaw exists in Apache Tomcat due to a failure to limit
    web application access to global JNDI resources. A local
    attacker can exploit this to gain unauthorized access to
    resources. (CVE-2016-6797)

  - A flaw exists in Apache Tomcat when handling request
    lines containing certain invalid characters. An
    unauthenticated, remote attacker can exploit this to
    conduct HTTP response splitting attacks by injecting
    additional headers into responses. (CVE-2016-6816)

  - An infinite loop condition exists in Apache Tomcat in
    the HTTP/2 parser when handling overly large headers. An
    unauthenticated, remote attacker can exploit this, via a
    specially crafted request, to cause a denial of service
    condition. (CVE-2016-6817)

  - A carry propagation error exists in the
    Broadwell-specific Montgomery multiplication procedure
    when handling input lengths divisible by but longer than
    256 bits. This can result in transient authentication
    and key negotiation failures or reproducible erroneous
    outcomes of public-key operations with specially crafted
    input. A man-in-the-middle attacker can possibly exploit
    this issue to compromise ECDH key negotiations that
    utilize Brainpool P-512 curves. (CVE-2016-7055)

  - A flaw exists in cURL in the Curl_cookie_init() function
    within file lib/cookie.c when handling cookies. An
    unauthenticated, remote attacker can exploit this to
    inject new cookies for arbitrary domains.
    (CVE-2016-8615)

  - A flaw exists in cURL in the ConnectionExists() function
    within file lib/url.c when checking credentials supplied
    for reused connections due to the comparison being
    case-insensitive. An unauthenticated, remote attacker
    can exploit this to authenticate without knowing the
    proper case of the username and password.
    (CVE-2016-8616)

  - An integer overflow condition exists in cURL in the
    base64_encode() function within file lib/base64.c due to
    improper validation of certain input. An
    unauthenticated, remote attacker can exploit this to
    cause a denial of service condition or the execution of
    arbitrary code. (CVE-2016-8617)

  - A denial of service vulnerability exists in cURL in the
    alloc_addbyter() function within file lib/mprintf.c due
    to improper validation of overly long input when it is
    supplied to the curl_maprintf() API method. An
    unauthenticated, remote attacker can exploit this to
    free already freed memory and thereby crash the program.
    (CVE-2016-8618)

  - A double-free error exists in cURL in the read_data()
    function within file lib/security.c when handling
    Kerberos authentication. An unauthenticated, remote
    attacker can exploit this to free already freed memory,
    resulting in an unspecified impact on confidentiality,
    integrity, and availability. (CVE-2016-8619)

  - An out-of-bounds access error exists in cURL in file
    tool_urlglob.c within the globbing feature. An
    unauthenticated, remote attacker can exploit this to
    disclose memory contents or execute arbitrary code.
    (CVE-2016-8620)

  - An out-of-bounds error exists in cURL in the parsedate()
    function within file lib/parsedate.c when handling
    dates. An unauthenticated, remote attacker can exploit
    this to disclose memory contents or cause a denial of
    service condition. (CVE-2016-8621)

  - An integer truncation error exists in cURL in the
    curl_easy_unescape() function within file lib/escape.c
    when handling overly large URLs. An unauthenticated,
    remote attacker can exploit this to cause a denial of
    service condition or the execution of arbitrary code.
    (CVE-2016-8622)

  - A use-after-free error exists in cURL within file
    lib/cookie.c when handling shared cookies. An
    unauthenticated, remote attacker can exploit this to
    disclose memory contents. (CVE-2016-8623)

  - A flaw exists in cURL in the parseurlandfillconn()
    function within file lib/url.c when parsing the
    authority component of a URL with the host name part
    ending in a '#' character. An unauthenticated, remote
    attacker can exploit this to establish a connection to
    a different host than intended. (CVE-2016-8624)

  - A flaw exists in cURL within International Domain Names
    (IDNA) handling when translating domain names to puny
    code for DNS resolving due to using the outdated IDNA
    2003 standard instead of the IDNA 2008 standard, which
    can result in incorrect translation of a domain name.
    An unauthenticated, remote attacker can exploit this to
    cause network traffic to be redirected to a different
    host than intended. (CVE-2016-8625)

  - A flaw exists in Apache Tomcat within the
    catalina/mbeans/JmxRemoteLifecycleListener.java class
    that is triggered during the deserialization of Java
    objects. An unauthenticated, remote attacker can exploit
    this to execute arbitrary code. (CVE-2016-8735)

  - A flaw exists in the Web Server component (Apache HTTP
    Server) when handling whitespace patterns in User-Agent
    headers. An authenticated, remote attacker can exploit
    this, via a specially crafted User-Agent header, to
    cause incorrect processing of sequences of requests,
    resulting in incorrectly interpreting responses,
    polluting the cache, or disclosing content from one
    request to a second downstream user-agent.
    (CVE-2016-8743)

  - A NULL pointer dereference flaw exists within file
    ssl/statem/statem_clnt.c when handling parameters for
    the DHE or ECDHE key exchanges. An unauthenticated,
    remote attacker can exploit this, via specially crafted
    parameters, to cause a denial of service condition.
    (CVE-2017-3730)

  - A out-of-bounds read error exists exists in the Core
    subcomponent, specifically in OpenSSL, when handling
    packets using the CHACHA20/POLY1305 or RC4-MD5 ciphers.
    An unauthenticated, remote attacker can exploit this,
    via specially crafted truncated packets, to cause a
    denial of service condition. (CVE-2017-3731)

  - A carry propagating error exists in the x86_64
    Montgomery squaring implementation that may cause the
    BN_mod_exp() function to produce incorrect results. An
    unauthenticated, remote attacker with sufficient
    resources can exploit this to obtain sensitive
    information regarding private keys. Note that this issue
    is very similar to CVE-2015-3193. Moreover, the attacker
    would additionally need online access to an unpatched
    system using the target private key in a scenario with
    persistent DH parameters and a private key that is
    shared between multiple clients. For example, this can
    occur by default in OpenSSL DHE based SSL/TLS cipher
    suites. (CVE-2017-3732)

Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
  # http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?623d2c22");
  script_set_attribute(attribute:"see_also", value:"https://sweet32.info/");
  script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/blog/blog/2016/08/24/sweet32/");
  script_set_attribute(attribute:"solution", value:
"Apply the appropriate patch according to the April 2017 Oracle
Critical Patch Update advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-8735");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"in_the_news", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/05/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/04/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/05/02");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:virtualization_secure_global_desktop");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("oracle_secure_global_desktop_installed.nbin");
  script_require_keys("Host/Oracle_Secure_Global_Desktop/Version");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");

app = "Oracle Secure Global Desktop";
version = get_kb_item_or_exit("Host/Oracle_Secure_Global_Desktop/Version");

# this check is for Oracle Secure Global Desktop packages
# built for Linux platform
uname = get_kb_item_or_exit("Host/uname");
if ("Linux" >!< uname) audit(AUDIT_OS_NOT, "Linux");

fix_required = NULL;

if (version =~ "^5\.30($|\.)") fix_required = 'Patch_53p1';
else if (version =~ "^5\.20($|\.)") fix_required = 'Patch_52p8';
else if (version =~ "^4\.71($|\.)") fix_required = 'Patch_471p11';

if (isnull(fix_required)) audit(AUDIT_INST_VER_NOT_VULN, "Oracle Secure Global Desktop", version);

patches = get_kb_list("Host/Oracle_Secure_Global_Desktop/Patches");

patched = FALSE;
foreach patch (patches)
{
  if (patch == fix_required)
  {
    patched = TRUE;
    break;
  }
}

if (patched) audit(AUDIT_INST_VER_NOT_VULN, app, version + ' (with ' + fix_required + ')');

report = '\n  Installed version : ' + version +
           '\n  Patch required    : ' + fix_required +
           '\n';
security_report_v4(port:0, extra:report, severity:SECURITY_HOLE);

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-728-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(95454);
  script_version("3.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2016-0762", "CVE-2016-5018", "CVE-2016-6794", "CVE-2016-6796", "CVE-2016-6797", "CVE-2016-6816", "CVE-2016-8735");

  script_name(english:"Debian DLA-728-1 : tomcat6 security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple security vulnerabilities have been discovered in the Tomcat
servlet and JSP engine, which may result in possible timing attacks to
determine valid user names, bypass of the SecurityManager, disclosure
of system properties, unrestricted access to global resources,
arbitrary file overwrites, and potentially escalation of privileges.

In addition this update further hardens Tomcat's init and maintainer
scripts to prevent possible privilege escalations. Thanks to Paul
Szabo for the report.

This is probably the last security update of Tomcat 6 which will reach
its end-of-life exactly in one month. We strongly recommend to switch
to another supported version such as Tomcat 7 at your earliest
convenience.

For Debian 7 'Wheezy', these problems have been fixed in version
6.0.45+dfsg-1~deb7u3.

We recommend that you upgrade your tomcat6 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/2016/12/msg00001.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/tomcat6"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libservlet2.4-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libservlet2.5-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libservlet2.5-java-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtomcat6-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-admin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-examples");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-extras");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat6-user");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/12/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/02");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  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:"7.0", prefix:"libservlet2.4-java", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libservlet2.5-java", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libservlet2.5-java-doc", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"libtomcat6-java", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat6", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat6-admin", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat6-common", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat6-docs", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat6-examples", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat6-extras", reference:"6.0.45+dfsg-1~deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"tomcat6-user", reference:"6.0.45+dfsg-1~deb7u3")) 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");

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2016-1455.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(95790);
  script_version("3.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2016-0762", "CVE-2016-5018", "CVE-2016-6794", "CVE-2016-6796", "CVE-2016-6797", "CVE-2016-6816", "CVE-2016-8735");

  script_name(english:"openSUSE Security Update : tomcat (openSUSE-2016-1455)");
  script_summary(english:"Check for the openSUSE-2016-1455 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update for Tomcat provides the following fixes :

Feature changes :

The embedded Apache Commons DBCP component was updated to version 2.0.
(bsc#1010893 fate#321029)

Security fixes :

  - CVE-2016-0762: Realm Timing Attack (bsc#1007854)

  - CVE-2016-5018: Security Manager Bypass (bsc#1007855)

  - CVE-2016-6794: System Property Disclosure (bsc#1007857)

  - CVE-2016-6796: Manager Bypass (bsc#1007858)

  - CVE-2016-6797: Unrestricted Access to Global Resources
    (bsc#1007853)

  - CVE-2016-8735: Remote code execution vulnerability in
    JmxRemoteLifecycleListener (bsc#1011805)

  - CVE-2016-6816: HTTP Request smuggling vulnerability due
    to permitting invalid character in HTTP requests
    (bsc#1011812)

Bugs fixed :

  - Fixed StringIndexOutOfBoundsException in
    WebAppClassLoaderBase.filter(). (bsc#974407)

  - Fixed a deployment error in the examples webapp by
    changing the context.xml format to the new one
    introduced by Tomcat 8. (bsc#1004728)

  - Enabled optional setenv.sh script. See section '(3.4)
    Using the 'setenv' script' in
    http://tomcat.apache.org/tomcat-8.0-doc/RUNNING.txt.
    (bsc#1002639)

  - Fixed regression caused by CVE-2016-6816.

This update supplies the new packages apache-commons-pool2 and
apache-commons-dbcp in version 2 to allow tomcat to use the DBCP 2.0
interface.

This update was imported from the SUSE:SLE-12-SP1:Update update
project."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://tomcat.apache.org/tomcat-8.0-doc/RUNNING.txt."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1002639"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1004728"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1007853"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1007854"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1007855"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1007857"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1007858"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1010893"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1011805"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1011812"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=974407"
  );
  # https://features.opensuse.org/321029
  script_set_attribute(
    attribute:"see_also",
    value:"https://features.opensuse.org/"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected tomcat packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache-commons-dbcp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache-commons-dbcp-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache-commons-pool2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache-commons-pool2-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-admin-webapps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-docs-webapp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-el-3_0-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-embed");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-jsp-2_3-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-jsvc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-servlet-3_1-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tomcat-webapps");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/12/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);



flag = 0;

if ( rpm_check(release:"SUSE42.1", reference:"apache-commons-dbcp-2.1.1-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"apache-commons-dbcp-javadoc-2.1.1-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"apache-commons-pool2-2.4.2-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"apache-commons-pool2-javadoc-2.4.2-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-admin-webapps-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-docs-webapp-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-el-3_0-api-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-embed-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-javadoc-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-jsp-2_3-api-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-jsvc-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-lib-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-servlet-3_1-api-8.0.32-11.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"tomcat-webapps-8.0.32-11.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "apache-commons-dbcp / apache-commons-dbcp-javadoc / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Red Hat Security Advisory RHSA-2017:0455. The text 
# itself is copyright (C) Red Hat, Inc.
#

include("compat.inc");

if (description)
{
  script_id(97595);
  script_version("3.11");
  script_cvs_date("Date: 2019/10/24 15:35:42");

  script_cve_id("CVE-2016-0762", "CVE-2016-1240", "CVE-2016-3092", "CVE-2016-5018", "CVE-2016-6325", "CVE-2016-6794", "CVE-2016-6796", "CVE-2016-6797", "CVE-2016-6816", "CVE-2016-8735", "CVE-2016-8745");
  script_xref(name:"RHSA", value:"2017:0455");

  script_name(english:"RHEL 6 : Red Hat JBoss Web Server 3.1.0 (RHSA-2017:0455)");
  script_summary(english:"Checks the rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Red Hat host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"An update is now available for Red Hat JBoss Web Server 3 for RHEL 6.

Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.

Red Hat JBoss Web Server is a fully integrated and certified set of
components for hosting Java web applications. It is comprised of the
Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat
Connector (mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and
the Tomcat Native library.

This release of Red Hat JBoss Web Server 3.1.0 serves as a replacement
for Red Hat JBoss Web Server 3.0.3, and includes enhancements.

Security Fix(es) :

* It was reported that the Tomcat init script performed unsafe file
handling, which could result in local privilege escalation.
(CVE-2016-1240)

* It was discovered that the Tomcat packages installed certain
configuration files read by the Tomcat initialization script as
writeable to the tomcat group. A member of the group or a malicious
web application deployed on Tomcat could use this flaw to escalate
their privileges. (CVE-2016-6325)

* The JmxRemoteLifecycleListener was not updated to take account of
Oracle's fix for CVE-2016-3427. JMXRemoteLifecycleListener is only
included in EWS 2.x and JWS 3.x source distributions. If you deploy a
Tomcat instance built from source, using the EWS 2.x, or JWS 3.x
distributions, an attacker could use this flaw to launch a remote code
execution attack on your deployed instance. (CVE-2016-8735)

* A denial of service vulnerability was identified in Commons
FileUpload that occurred when the length of the multipart boundary was
just below the size of the buffer (4096 bytes) used to read the
uploaded file if the boundary was the typical tens of bytes long.
(CVE-2016-3092)

* It was discovered that the code that parsed the HTTP request line
permitted invalid characters. This could be exploited, in conjunction
with a proxy that also permitted the invalid characters but with a
different interpretation, to inject data into the HTTP response. By
manipulating the HTTP response the attacker could poison a web-cache,
perform an XSS attack, or obtain sensitive information from requests
other then their own. (CVE-2016-6816)

* A bug was discovered in the error handling of the send file code for
the NIO HTTP connector. This led to the current Processor object being
added to the Processor cache multiple times allowing information
leakage between requests including, and not limited to, session ID and
the response body. (CVE-2016-8745)

* The Realm implementations did not process the supplied password if
the supplied user name did not exist. This made a timing attack
possible to determine valid user names. Note that the default
configuration includes the LockOutRealm which makes exploitation of
this vulnerability harder. (CVE-2016-0762)

* It was discovered that a malicious web application could bypass a
configured SecurityManager via a Tomcat utility method that was
accessible to web applications. (CVE-2016-5018)

* It was discovered that when a SecurityManager is configured Tomcat's
system property replacement feature for configuration files could be
used by a malicious web application to bypass the SecurityManager and
read system properties that should not be visible. (CVE-2016-6794)

* It was discovered that a malicious web application could bypass a
configured SecurityManager via manipulation of the configuration
parameters for the JSP Servlet. (CVE-2016-6796)

* It was discovered that it was possible for a web application to
access any global JNDI resource whether an explicit ResourceLink had
been configured or not. (CVE-2016-6797)

The CVE-2016-6325 issue was discovered by Red Hat Product Security.

Enhancement(s) :

This enhancement update adds the Red Hat JBoss Web Server 3.1.0
packages to Red Hat Enterprise Linux 6. These packages provide a
number of enhancements over the previous version of Red Hat JBoss Web
Server. (JIRA#JWS-267)

Users of Red Hat JBoss Web Server are advised to upgrade to these
updated packages, which add this enhancement."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/errata/RHSA-2017:0455"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-0762"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-1240"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-3092"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-5018"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-6325"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-6794"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-6796"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-6797"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-6816"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-8735"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://access.redhat.com/security/cve/cve-2016-8745"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:hibernate4-c3p0-eap6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:hibernate4-core-eap6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:hibernate4-eap6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:hibernate4-entitymanager-eap6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:hibernate4-envers-eap6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apache-commons-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apache-commons-daemon-jsvc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apache-commons-daemon-jsvc-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-runtime");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_cluster");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_cluster-tomcat7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mod_cluster-tomcat8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat-native");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat-native-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat-vault");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-admin-webapps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-docs-webapp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-el-2.2-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-jsp-2.2-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-jsvc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-log4j");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-selinux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-servlet-3.0-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat7-webapps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-admin-webapps");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-docs-webapp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-el-2.2-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-javadoc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-jsp-2.3-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-jsvc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-lib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-log4j");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-selinux");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-servlet-3.1-api");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:tomcat8-webapps");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/07/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/03/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/03/08");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Red Hat Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x", "Red Hat " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);

yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo)) 
{
  rhsa = "RHSA-2017:0455";
  yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
  if (!empty_or_null(yum_report))
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : yum_report 
    );
    exit(0);
  }
  else
  {
    audit_message = "affected by Red Hat security advisory " + rhsa;
    audit(AUDIT_OS_NOT, audit_message);
  }
}
else
{
  flag = 0;
  if (rpm_check(release:"RHEL6", reference:"hibernate4-c3p0-eap6-4.2.23-1.Final_redhat_1.1.ep6.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"hibernate4-core-eap6-4.2.23-1.Final_redhat_1.1.ep6.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"hibernate4-eap6-4.2.23-1.Final_redhat_1.1.ep6.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"hibernate4-entitymanager-eap6-4.2.23-1.Final_redhat_1.1.ep6.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"hibernate4-envers-eap6-4.2.23-1.Final_redhat_1.1.ep6.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"jbcs-httpd24-apache-commons-daemon-1.0.15-1.redhat_2.1.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-apache-commons-daemon-jsvc-1.0.15-17.redhat_2.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-apache-commons-daemon-jsvc-1.0.15-17.redhat_2.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"jbcs-httpd24-apache-commons-daemon-jsvc-debuginfo-1.0.15-17.redhat_2.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"jbcs-httpd24-apache-commons-daemon-jsvc-debuginfo-1.0.15-17.redhat_2.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"jbcs-httpd24-runtime-1-3.jbcs.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"mod_cluster-1.3.5-2.Final_redhat_2.1.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"mod_cluster-tomcat7-1.3.5-2.Final_redhat_2.1.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"mod_cluster-tomcat8-1.3.5-2.Final_redhat_2.1.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"tomcat-native-1.2.8-9.redhat_9.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"tomcat-native-1.2.8-9.redhat_9.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"i686", reference:"tomcat-native-debuginfo-1.2.8-9.redhat_9.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"tomcat-native-debuginfo-1.2.8-9.redhat_9.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat-vault-1.0.8-9.Final_redhat_2.1.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-admin-webapps-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-docs-webapp-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-el-2.2-api-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-javadoc-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-jsp-2.2-api-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-jsvc-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-lib-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-log4j-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-selinux-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-servlet-3.0-api-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat7-webapps-7.0.70-16.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-admin-webapps-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-docs-webapp-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-el-2.2-api-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-javadoc-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-jsp-2.3-api-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-jsvc-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-lib-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-log4j-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-selinux-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-servlet-3.1-api-8.0.36-17.ep7.el6")) flag++;
  if (rpm_check(release:"RHEL6", reference:"tomcat8-webapps-8.0.36-17.ep7.el6")) flag++;

  if (flag)
  {
    security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get() + redhat_report_package_caveat()
    );
    exit(0);
  }
  else
  {
    tested = pkg_tests_get();
    if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
    else audit(AUDIT_PACKAGE_NOT_INSTALLED, "hibernate4-c3p0-eap6 / hibernate4-core-eap6 / hibernate4-eap6 / etc");
  }
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3739. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(96018);
  script_version("3.11");
  script_cvs_date("Date: 2018/11/10 11:49:38");

  script_cve_id("CVE-2016-6816", "CVE-2016-8735", "CVE-2016-9774", "CVE-2016-9775");
  script_xref(name:"DSA", value:"3739");

  script_name(english:"Debian DSA-3739-1 : tomcat8 - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple security vulnerabilities were discovered in the Tomcat
servlet and JSP engine, as well as in its Debian-specific maintainer
scripts. Those flaws allowed for privilege escalation, information
disclosure, and remote code execution.

As part of this update, several regressions stemming from incomplete
fixes for previous vulnerabilities were also fixed."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=802312"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845385"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845393"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/tomcat8"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2016/dsa-3739"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the tomcat8 packages.

For the stable distribution (jessie), these problems have been fixed
in version 8.0.14-1+deb8u5."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat8");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/12/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  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:"libservlet3.1-java", reference:"8.0.14-1+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"libservlet3.1-java-doc", reference:"8.0.14-1+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"libtomcat8-java", reference:"8.0.14-1+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat8", reference:"8.0.14-1+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat8-admin", reference:"8.0.14-1+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat8-common", reference:"8.0.14-1+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat8-docs", reference:"8.0.14-1+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat8-examples", reference:"8.0.14-1+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat8-user", reference:"8.0.14-1+deb8u5")) 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");

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(112192);
  script_version("1.6");
  script_cvs_date("Date: 2019/11/04");

  script_cve_id(
    "CVE-2012-0881",
    "CVE-2014-0114",
    "CVE-2015-5182",
    "CVE-2016-3092",
    "CVE-2016-5425",
    "CVE-2016-6325",
    "CVE-2016-8735",
    "CVE-2018-7489",
    "CVE-2018-8006"
  );
  script_bugtraq_id(
    67121,
    68753,
    91453,
    93472,
    93478,
    94463,
    103203,
    105156
  );

  script_name(english:"Apache ActiveMQ 5.x < 5.15.5 Multiple Vulnerabilities");
  script_summary(english:"Checks the version of ActiveMQ.");

  script_set_attribute(attribute:"synopsis", value:
"A web application running on the remote host is affected by multiple
 vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Apache ActiveMQ running on the remote host is 5.x prior
to 5.15.5. It is, therefore, affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"see_also", value:"http://activemq.apache.org/activemq-5155-release.html");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Apache ActiveMQ version 5.15.5 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-7489");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apache Struts ClassLoader Manipulation Remote Code Execution');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/08/06");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/08/06");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/08/30");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:activemq");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("activemq_web_console_detect.nasl");
  script_require_keys("installed_sw/ActiveMQ");
  script_require_ports("Services/www", 8161);

  exit(0);
}

include("http.inc");
include("vcf.inc");

app = 'ActiveMQ';
get_install_count(app_name:app, exit_if_zero:TRUE);

port = get_http_port(default:8161);

app_info = vcf::get_app_info(app:app, port:port, webapp:TRUE);

constraints = [
  { "min_version" : "5.0.0", "max_version" : "5.15.4", "fixed_version" : "5.15.5" }
];

vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE, flags:{xss:TRUE, xsrf:TRUE});

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3738. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(96017);
  script_version("3.11");
  script_cvs_date("Date: 2018/11/10 11:49:38");

  script_cve_id("CVE-2016-6816", "CVE-2016-8735", "CVE-2016-9774", "CVE-2016-9775");
  script_xref(name:"DSA", value:"3738");

  script_name(english:"Debian DSA-3738-1 : tomcat7 - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple security vulnerabilities were discovered in the Tomcat
servlet and JSP engine, as well as in its Debian-specific maintainer
scripts. Those flaws allowed for privilege escalation, information
disclosure, and remote code execution.

As part of this update, several regressions stemming from incomplete
fixes for previous vulnerabilities were also fixed."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=802312"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845385"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845393"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/tomcat7"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2016/dsa-3738"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the tomcat7 packages.

For the stable distribution (jessie), these problems have been fixed
in version 7.0.56-3+deb8u6."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:tomcat7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/12/18");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  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+deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libservlet3.0-java-doc", reference:"7.0.56-3+deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libtomcat7-java", reference:"7.0.56-3+deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7", reference:"7.0.56-3+deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-admin", reference:"7.0.56-3+deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-common", reference:"7.0.56-3+deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-docs", reference:"7.0.56-3+deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-examples", reference:"7.0.56-3+deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"tomcat7-user", reference:"7.0.56-3+deb8u6")) 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");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-3177-2. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(96978);
  script_version("3.15");
  script_cvs_date("Date: 2019/09/18 12:31:46");

  script_cve_id("CVE-2016-0762", "CVE-2016-5018", "CVE-2016-5388", "CVE-2016-6794", "CVE-2016-6796", "CVE-2016-6797", "CVE-2016-6816", "CVE-2016-8735", "CVE-2016-8745", "CVE-2016-9774", "CVE-2016-9775");
  script_xref(name:"USN", value:"3177-2");

  script_name(english:"Ubuntu 12.04 LTS / 14.04 LTS : tomcat6, tomcat7 regression (USN-3177-2) (httpoxy)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"USN-3177-1 fixed vulnerabilities in Tomcat. The update introduced a
regression in environments where Tomcat is started with a security
manager. This update fixes the problem.

We apologize for the inconvenience.

It was discovered that the Tomcat realm implementations incorrectly
handled passwords when a username didn't exist. A remote attacker
could possibly use this issue to enumerate usernames. This issue only
applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.
(CVE-2016-0762)

Alvaro Munoz and Alexander Mirosh discovered that Tomcat
incorrectly limited use of a certain utility method. A
malicious application could possibly use this to bypass
Security Manager restrictions. This issue only applied to
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and Ubuntu 16.04 LTS.
(CVE-2016-5018)

It was discovered that Tomcat did not protect applications
from untrusted data in the HTTP_PROXY environment variable.
A remote attacker could possibly use this issue to redirect
outbound traffic to an arbitrary proxy server. This issue
only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and
Ubuntu 16.04 LTS. (CVE-2016-5388)

It was discovered that Tomcat incorrectly controlled reading
system properties. A malicious application could possibly
use this to bypass Security Manager restrictions. This issue
only applied to Ubuntu 12.04 LTS, Ubuntu 14.04 LTS and
Ubuntu 16.04 LTS. (CVE-2016-6794)

It was discovered that Tomcat incorrectly controlled certain
configuration parameters. A malicious application could
possibly use this to bypass Security Manager restrictions.
This issue only applied to Ubuntu 12.04 LTS, Ubuntu 14.04
LTS and Ubuntu 16.04 LTS. (CVE-2016-6796)

It was discovered that Tomcat incorrectly limited access to
global JNDI resources. A malicious application could use
this to access any global JNDI resource without an explicit
ResourceLink. This issue only applied to Ubuntu 12.04 LTS,
Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2016-6797)

Regis Leroy discovered that Tomcat incorrectly filtered
certain invalid characters from the HTTP request line. A
remote attacker could possibly use this issue to inject data
into HTTP responses. (CVE-2016-6816)

Pierre Ernst discovered that the Tomcat
JmxRemoteLifecycleListener did not implement a recommended
fix. A remote attacker could possibly use this issue to
execute arbitrary code. (CVE-2016-8735)

It was discovered that Tomcat incorrectly handled error
handling in the send file code. A remote attacker could
possibly use this issue to access information from other
requests. (CVE-2016-8745)

Paul Szabo discovered that the Tomcat package incorrectly
handled upgrades and removals. A local attacker could
possibly use this issue to obtain root privileges.
(CVE-2016-9774, CVE-2016-9775).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu 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://usn.ubuntu.com/3177-2/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libtomcat6-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libtomcat7-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:tomcat6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:tomcat7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/07/19");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/02/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/02/03");
  script_set_attribute(attribute:"in_the_news", value:"true");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

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

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! preg(pattern:"^(12\.04|14\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04 / 14.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"12.04", pkgname:"libtomcat6-java", pkgver:"6.0.35-1ubuntu3.10")) flag++;
if (ubuntu_check(osver:"12.04", pkgname:"tomcat6", pkgver:"6.0.35-1ubuntu3.10")) flag++;
if (ubuntu_check(osver:"14.04", pkgname:"libtomcat7-java", pkgver:"7.0.52-1ubuntu0.9")) flag++;
if (ubuntu_check(osver:"14.04", pkgname:"tomcat7", pkgver:"7.0.52-1ubuntu0.9")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libtomcat6-java / libtomcat7-java / tomcat6 / tomcat7");
}

#
# (C) Tenable Network Security, Inc.
#

include('compat.inc');

if (description)
{
  script_id(95438);
  script_version("1.15");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/11");

  script_cve_id("CVE-2016-6816", "CVE-2016-6817", "CVE-2016-8735");
  script_bugtraq_id(94097, 94461, 94463);

  script_name(english:"Apache Tomcat 6.0.x < 6.0.48 / 7.0.x < 7.0.73 / 8.0.x < 8.0.39 / 8.5.x < 8.5.8 / 9.0.x < 9.0.0.M13 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote Apache Tomcat server is affected by multiple
vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version number, the Apache Tomcat
service running on the remote host is 6.0.x prior to 6.0.48, 7.0.x
prior to 7.0.73, 8.0.x prior to 8.0.39, 8.5.x prior to 8.5.8, or
9.0.x prior to 9.0.0.M13. It is, therefore, affected by multiple 
vulnerabilities :

  - A flaw exists that is triggered when handling request
    lines containing certain invalid characters. An 
    unauthenticated, remote attacker can exploit this, by
    injecting additional headers into responses, to conduct
    HTTP response splitting attacks. (CVE-2016-6816)

  - A denial of service vulnerability exists in the HTTP/2
    parser due to an infinite loop caused by improper
    parsing of overly large headers. An unauthenticated,
    remote attacker can exploit this, via a specially
    crafted request, to cause a denial of service condition.
    Note that this vulnerability only affects 8.5.x
    versions. (CVE-2016-6817)

  - A remote code execution vulnerability exists in the JMX
    listener in JmxRemoteLifecycleListener.java due to
    improper deserialization of Java objects. An
    unauthenticated, remote attacker can exploit this to
    execute arbitrary code. (CVE-2016-8735)

Note that Nessus has not attempted to exploit these issues but has
instead relied only on the application's self-reported version number.");
  # https://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.48
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1e8a81e1");
  # https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.73
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1c7e7b23");
  # https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.39
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?833cb56a");
  # https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.8
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?87d6ed56");
  # http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.0.M13
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5f7bb039");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Apache Tomcat version 6.0.48 / 7.0.73 / 8.0.39 / 8.5.8 / 9.0.0.M13 or
later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-8735");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/10/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/11/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/01");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:tomcat");
  script_set_attribute(attribute:"agent", value:"all");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Web Servers");

  script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("tomcat_error_version.nasl", "tomcat_win_installed.nbin", "apache_tomcat_nix_installed.nbin");
  script_require_keys("installed_sw/Apache Tomcat");


  exit(0);
}

include('tomcat_version.inc');

tomcat_check_version(fixed:make_list("6.0.48", "7.0.73", "8.0.39", "8.5.8", "9.0.0.M13"), severity:SECURITY_HOLE, granularity_regex:"^(6(\.0)?|7(\.0)?|8(\.(0|5))?|9(\.0)?)$");