Vulnerabilities > CVE-2014-3512 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Openssl

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN

Summary

Multiple buffer overflows in crypto/srp/srp_lib.c in the SRP implementation in OpenSSL 1.0.1 before 1.0.1i allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an invalid SRP (1) g, (2) A, or (3) B parameter.

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Nessus

  • NASL familyWeb Servers
    NASL idTOMCAT_6_0_43.NASL
    descriptionAccording to its self-reported version number, the Apache Tomcat service listening on the remote host is 6.0.x prior to 6.0.43. It is, therefore, affected by the following vulnerabilities : - An error exists in the function
    last seen2020-03-18
    modified2015-03-05
    plugin id81649
    published2015-03-05
    reporterThis script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/81649
    titleApache Tomcat 6.0.x < 6.0.43 Multiple Vulnerabilities (POODLE)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(81649);
      script_version("1.14");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/11");
    
      script_cve_id(
        "CVE-2010-5298",
        "CVE-2014-0195",
        "CVE-2014-0198",
        "CVE-2014-0221",
        "CVE-2014-0224",
        "CVE-2014-3470",
        "CVE-2014-3505",
        "CVE-2014-3506",
        "CVE-2014-3507",
        "CVE-2014-3508",
        "CVE-2014-3509",
        "CVE-2014-3510",
        "CVE-2014-3511",
        "CVE-2014-3512",
        "CVE-2014-3513",
        "CVE-2014-3566",
        "CVE-2014-3567",
        "CVE-2014-3568",
        "CVE-2014-5139"
      );
      script_bugtraq_id(
        66801,
        67193,
        67898,
        67899,
        67900,
        67901,
        69075,
        69076,
        69077,
        69078,
        69079,
        69081,
        69082,
        69083,
        69084,
        70574,
        70584,
        70585,
        70586
      );
      script_xref(name:"CERT", value:"978508");
      script_xref(name:"CERT", value:"577193");
    
      script_name(english:"Apache Tomcat 6.0.x < 6.0.43 Multiple Vulnerabilities (POODLE)");
      script_summary(english:"Checks the Apache Tomcat Version.");
    
      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 listening on the remote host is 6.0.x prior to 6.0.43. It is,
    therefore, affected by the following vulnerabilities :
    
      - An error exists in the function 'ssl3_read_bytes' that
        can allow data to be injected into other sessions or
        allow denial of service attacks. Note that this issue is
        exploitable only if 'SSL_MODE_RELEASE_BUFFERS' is
        enabled. (CVE-2010-5298)
    
      - A buffer overflow error exists related to invalid DTLS
        fragment handling that can lead to the execution of
        arbitrary code. Note that this issue only affects
        OpenSSL when used as a DTLS client or server.
        (CVE-2014-0195)
    
      - An error exists in the function 'do_ssl3_write' that
        can allow a NULL pointer to be dereferenced leading to
        denial of service attacks. Note that this issue is
        exploitable only if 'SSL_MODE_RELEASE_BUFFERS' is
        enabled. (CVE-2014-0198)
    
      - An error exists related to DTLS handshake handling that
        can lead to denial of service attacks. Note that this
        issue only affects OpenSSL when used as a DTLS client.
        (CVE-2014-0221)
    
      - An unspecified error exists in how ChangeCipherSpec
        messages are processed that can allow an attacker to
        cause usage of weak keying material, leading to
        simplified man-in-the-middle attacks. (CVE-2014-0224)
    
      - An unspecified error exists related to anonymous ECDH
        cipher suites that can allow denial of service attacks.
        Note that this issue only affects OpenSSL TLS clients.
        (CVE-2014-3470)
    
      - A memory double-free error exists in 'd1_both.c' related
        to handling DTLS packets that allows denial of service
        attacks. (CVE-2014-3505)
    
      - An unspecified error exists in 'd1_both.c' related to
        handling DTLS handshake messages that allows denial of
        service attacks due to large amounts of memory being
        consumed. (CVE-2014-3506)
    
      - A memory leak error exists in 'd1_both.c' related to
        handling specially crafted DTLS packets that allows
        denial of service attacks. (CVE-2014-3507)
    
      - An error exists in the 'OBJ_obj2txt' function when
        various 'X509_name_*' pretty printing functions are
        used, which leak process stack data, resulting in an
        information disclosure. (CVE-2014-3508)
    
      - An error exists related to 'ec point format extension'
        handling and multithreaded clients that allows freed
        memory to be overwritten during a resumed session.
        (CVE-2014-3509)
    
      - A NULL pointer dereference error exists related to
        handling anonymous ECDH cipher suites and crafted
        handshake messages that allows denial of service attacks
        against clients. (CVE-2014-3510)
    
      - An error exists related to handling fragmented
        'ClientHello' messages that allows a man-in-the-middle
        attacker to force usage of TLS 1.0 regardless of higher
        protocol levels being supported by both the server and
        the client. (CVE-2014-3511)
    
      - Buffer overflow errors exist in 'srp_lib.c' related to
        handling Secure Remote Password protocol (SRP)
        parameters, which can allow a denial of service or have
        other unspecified impact. (CVE-2014-3512)
    
      - A memory leak issue exists in 'd1_srtp.c' related to
        the DTLS SRTP extension handling and specially crafted
        handshake messages that can allow denial of service
        attacks. (CVE-2014-3513)
    
      - An error exists related to the way SSL 3.0 handles
        padding bytes when decrypting messages encrypted using
        block ciphers in cipher block chaining (CBC) mode.
        Man-in-the-middle attackers can decrypt a selected byte
        of a cipher text in as few as 256 tries if they are able
        to force a victim application to repeatedly send the
        same data over newly created SSL 3.0 connections. This
        is also known as the 'POODLE' issue. (CVE-2014-3566)
    
      - A memory leak issue exists in 't1_lib.c' related to
        session ticket handling that can allow denial of service
        attacks. (CVE-2014-3567)
    
      - An error exists related to the build configuration
        process and the 'no-ssl3' build option that allows
        servers and clients to process insecure SSL 3.0
        handshake messages. (CVE-2014-3568)
    
      - A NULL pointer dereference error exists in 't1_lib.c',
        related to handling Secure Remote Password protocol
        (SRP) ServerHello messages, which allows a malicious
        server to crash a client, resulting in a denial of
        service. (CVE-2014-5139)
    
    Note that Nessus has not attempted to exploit these issues but has
    instead relied only on the application's self-reported version number.");
      script_set_attribute(attribute:"see_also", value:"http://tomcat.apache.org/tomcat-6.0-doc/changelog.html");
      script_set_attribute(attribute:"see_also", value:"https://www.imperialviolet.org/2014/10/14/poodle.html");
      script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/~bodo/ssl-poodle.pdf");
      script_set_attribute(attribute:"see_also", value:"https://tools.ietf.org/html/draft-ietf-tls-downgrade-scsv-00");
      script_set_attribute(attribute:"solution", value:"Update to Apache Tomcat version 6.0.43 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:L/I:L/A:L");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3512");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
      script_set_attribute(attribute:"exploit_framework_core", value:"true");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2014/04/11");
      script_set_attribute(attribute:"patch_publication_date", value:"2014/11/14");
      script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/05");
    
      script_set_attribute(attribute:"plugin_type", value:"combined");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:tomcat");
      script_set_attribute(attribute:"in_the_news", value:"true");
      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) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("tomcat_error_version.nasl", "os_fingerprint.nasl", "tomcat_win_installed.nbin", "apache_tomcat_nix_installed.nbin");
      script_require_keys("installed_sw/Apache Tomcat");
    
      exit(0);
    }
    
    include("tomcat_version.inc");
    
    tc_paranoia = FALSE;
    
    # Only fire on Windows if low paranoia
    if (report_paranoia < 2)
    {
      os = get_kb_item_or_exit("Host/OS");
      if ("Windows" >!< os) audit(AUDIT_OS_NOT, "Microsoft Windows");
      tc_paranoia = TRUE;
    }
    
    tomcat_check_version(fixed:"6.0.43", min:"6.0.0", severity:SECURITY_HOLE, granularity_regex:"^6(\.0)?$", paranoid:tc_paranoia);
    
    
  • NASL familySlackware Local Security Checks
    NASL idSLACKWARE_SSA_2014-220-01.NASL
    descriptionNew openssl packages are available for Slackware 13.0, 13.1, 13.37, 14.0, 14.1, and -current to fix security issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id77091
    published2014-08-09
    reporterThis script is Copyright (C) 2014-2015 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/77091
    titleSlackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / current : openssl (SSA:2014-220-01)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Slackware Security Advisory 2014-220-01. The text 
    # itself is copyright (C) Slackware Linux, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(77091);
      script_version("$Revision: 1.8 $");
      script_cvs_date("$Date: 2015/01/28 19:00:57 $");
    
      script_cve_id("CVE-2014-3505", "CVE-2014-3506", "CVE-2014-3507", "CVE-2014-3508", "CVE-2014-3509", "CVE-2014-3510", "CVE-2014-3511", "CVE-2014-3512", "CVE-2014-5139");
      script_bugtraq_id(69075, 69076, 69077, 69078, 69079, 69081, 69082, 69083, 69084);
      script_xref(name:"SSA", value:"2014-220-01");
    
      script_name(english:"Slackware 13.0 / 13.1 / 13.37 / 14.0 / 14.1 / current : openssl (SSA:2014-220-01)");
      script_summary(english:"Checks for updated packages in /var/log/packages");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Slackware host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "New openssl packages are available for Slackware 13.0, 13.1, 13.37,
    14.0, 14.1, and -current to fix security issues."
      );
      # http://www.slackware.com/security/viewer.php?l=slackware-security&y=2014&m=slackware-security.788587
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?a8d020eb"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected openssl and / or openssl-solibs 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:ND/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:slackware:slackware_linux:openssl");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:slackware:slackware_linux:openssl-solibs");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:13.0");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:13.1");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:13.37");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:14.0");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux:14.1");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2014/08/08");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/08/09");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2014-2015 Tenable Network Security, Inc.");
      script_family(english:"Slackware Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/Slackware/release", "Host/Slackware/packages");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("slackware.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/Slackware/release")) audit(AUDIT_OS_NOT, "Slackware");
    if (!get_kb_item("Host/Slackware/packages")) 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, "Slackware", cpu);
    
    
    flag = 0;
    if (slackware_check(osver:"13.0", pkgname:"openssl", pkgver:"0.9.8zb", pkgarch:"i486", pkgnum:"1_slack13.0")) flag++;
    if (slackware_check(osver:"13.0", pkgname:"openssl-solibs", pkgver:"0.9.8zb", pkgarch:"i486", pkgnum:"1_slack13.0")) flag++;
    if (slackware_check(osver:"13.0", arch:"x86_64", pkgname:"openssl", pkgver:"0.9.8zb", pkgarch:"x86_64", pkgnum:"1_slack13.0")) flag++;
    if (slackware_check(osver:"13.0", arch:"x86_64", pkgname:"openssl-solibs", pkgver:"0.9.8zb", pkgarch:"x86_64", pkgnum:"1_slack13.0")) flag++;
    
    if (slackware_check(osver:"13.1", pkgname:"openssl", pkgver:"0.9.8zb", pkgarch:"i486", pkgnum:"1_slack13.1")) flag++;
    if (slackware_check(osver:"13.1", pkgname:"openssl-solibs", pkgver:"0.9.8zb", pkgarch:"i486", pkgnum:"1_slack13.1")) flag++;
    if (slackware_check(osver:"13.1", arch:"x86_64", pkgname:"openssl", pkgver:"0.9.8zb", pkgarch:"x86_64", pkgnum:"1_slack13.1")) flag++;
    if (slackware_check(osver:"13.1", arch:"x86_64", pkgname:"openssl-solibs", pkgver:"0.9.8zb", pkgarch:"x86_64", pkgnum:"1_slack13.1")) flag++;
    
    if (slackware_check(osver:"13.37", pkgname:"openssl", pkgver:"0.9.8zb", pkgarch:"i486", pkgnum:"1_slack13.37")) flag++;
    if (slackware_check(osver:"13.37", pkgname:"openssl-solibs", pkgver:"0.9.8zb", pkgarch:"i486", pkgnum:"1_slack13.37")) flag++;
    if (slackware_check(osver:"13.37", arch:"x86_64", pkgname:"openssl", pkgver:"0.9.8zb", pkgarch:"x86_64", pkgnum:"1_slack13.37")) flag++;
    if (slackware_check(osver:"13.37", arch:"x86_64", pkgname:"openssl-solibs", pkgver:"0.9.8zb", pkgarch:"x86_64", pkgnum:"1_slack13.37")) flag++;
    
    if (slackware_check(osver:"14.0", pkgname:"openssl", pkgver:"1.0.1i", pkgarch:"i486", pkgnum:"1_slack14.0")) flag++;
    if (slackware_check(osver:"14.0", pkgname:"openssl-solibs", pkgver:"1.0.1i", pkgarch:"i486", pkgnum:"1_slack14.0")) flag++;
    if (slackware_check(osver:"14.0", arch:"x86_64", pkgname:"openssl", pkgver:"1.0.1i", pkgarch:"x86_64", pkgnum:"1_slack14.0")) flag++;
    if (slackware_check(osver:"14.0", arch:"x86_64", pkgname:"openssl-solibs", pkgver:"1.0.1i", pkgarch:"x86_64", pkgnum:"1_slack14.0")) flag++;
    
    if (slackware_check(osver:"14.1", pkgname:"openssl", pkgver:"1.0.1i", pkgarch:"i486", pkgnum:"1_slack14.1")) flag++;
    if (slackware_check(osver:"14.1", pkgname:"openssl-solibs", pkgver:"1.0.1i", pkgarch:"i486", pkgnum:"1_slack14.1")) flag++;
    if (slackware_check(osver:"14.1", arch:"x86_64", pkgname:"openssl", pkgver:"1.0.1i", pkgarch:"x86_64", pkgnum:"1_slack14.1")) flag++;
    if (slackware_check(osver:"14.1", arch:"x86_64", pkgname:"openssl-solibs", pkgver:"1.0.1i", pkgarch:"x86_64", pkgnum:"1_slack14.1")) flag++;
    
    if (slackware_check(osver:"current", pkgname:"openssl", pkgver:"1.0.1i", pkgarch:"i486", pkgnum:"1")) flag++;
    if (slackware_check(osver:"current", pkgname:"openssl-solibs", pkgver:"1.0.1i", pkgarch:"i486", pkgnum:"1")) flag++;
    if (slackware_check(osver:"current", arch:"x86_64", pkgname:"openssl", pkgver:"1.0.1i", pkgarch:"x86_64", pkgnum:"1")) flag++;
    if (slackware_check(osver:"current", arch:"x86_64", pkgname:"openssl-solibs", pkgver:"1.0.1i", pkgarch:"x86_64", pkgnum:"1")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:slackware_report_get());
      else security_hole(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyCGI abuses
    NASL idPFSENSE_SA-14_14.NASL
    descriptionAccording to its self-reported version number, the remote pfSense install is a version prior to 2.1.5 It is, therefore, affected by multiple vulnerabilities.
    last seen2020-06-01
    modified2020-06-02
    plugin id108516
    published2018-03-21
    reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/108516
    titlepfSense < 2.1.5 Multiple Vulnerabilities ( SA-14_14 )
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(108516);
      script_version("1.3");
      script_cvs_date("Date: 2019/11/08");
    
      script_cve_id(
        "CVE-2014-3505",
        "CVE-2014-3506",
        "CVE-2014-3507",
        "CVE-2014-3508",
        "CVE-2014-3509",
        "CVE-2014-3510",
        "CVE-2014-3511",
        "CVE-2014-3512",
        "CVE-2014-5139"
      );
      script_bugtraq_id(
        69075,
        69076,
        69077,
        69078,
        69079,
        69081,
        69082,
        69083,
        69084
      );
    
      script_name(english:"pfSense < 2.1.5 Multiple Vulnerabilities ( SA-14_14 )");
      script_summary(english:"Checks the version of pfSense.");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote firewall host is affected by multiple
    vulnerabilities.");
      script_set_attribute(attribute:"description", value:
    "According to its self-reported version number, the remote pfSense
    install is a version prior to 2.1.5 It is, therefore, affected by 
    multiple vulnerabilities.");
      # https://www.pfsense.org/security/advisories/pfSense-SA-14_14.openssl.asc
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?0f5a6f06");
      script_set_attribute(attribute:"solution", value:
    "Upgrade to pfSense version 2.1.5 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:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
    
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2014/08/08");
      script_set_attribute(attribute:"patch_publication_date", value:"2014/08/08");
      script_set_attribute(attribute:"plugin_publication_date", value:"2018/03/21");
    
      script_set_attribute(attribute:"plugin_type", value:"remote");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:pfsense:pfsense");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:bsdperimeter:pfsense");
      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("pfsense_detect.nbin");
      script_require_keys("Host/pfSense");
    
      exit(0);
    }
    
    include("vcf.inc");
    include("vcf_extras.inc");
    
    if (!get_kb_item("Host/pfSense")) audit(AUDIT_HOST_NOT, "pfSense");
    
    app_info = vcf::pfsense::get_app_info();
    constraints = [
      { "fixed_version" : "2.1.5" }
    ];
    
    vcf::pfsense::check_version_and_report(
      app_info:app_info,
      constraints:constraints,
      severity:SECURITY_HOLE
    );
    
  • NASL familyWindows
    NASL idWINSCP_5_5_5.NASL
    descriptionThe WinSCP program installed on the remote host is version 4.3.8, 4.3.9, 4.4.0, or 5.x prior to 5.5.5. It therefore contains a bundled version of OpenSSL prior to 1.0.1i which is affected by the following vulnerabilities : - A memory double-free error exists related to handling DTLS packets that allows denial of service attacks. (CVE-2014-3505) - An unspecified error exists related to handling DTLS handshake messages that allows denial of service attacks due to large amounts of memory being consumed. (CVE-2014-3506) - A memory leak error exists related to handling specially crafted DTLS packets that allows denial of service attacks. (CVE-2014-3507) - An error exists related to
    last seen2020-06-01
    modified2020-06-02
    plugin id78078
    published2014-10-07
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/78078
    titleWinSCP 5.x < 5.5.5 Multiple Vulnerabilities
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(78078);
      script_version("1.8");
      script_cvs_date("Date: 2019/11/25");
    
      script_cve_id(
        "CVE-2014-3505",
        "CVE-2014-3506",
        "CVE-2014-3507",
        "CVE-2014-3508",
        "CVE-2014-3509",
        "CVE-2014-3510",
        "CVE-2014-3511",
        "CVE-2014-3512",
        "CVE-2014-5139"
      );
      script_bugtraq_id(
        69075,
        69076,
        69077,
        69078,
        69079,
        69081,
        69082,
        69083,
        69084
      );
    
      script_name(english:"WinSCP 5.x < 5.5.5 Multiple Vulnerabilities");
      script_summary(english:"Checks version of WinSCP.");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote Windows host has an application installed that is affected
    by multiple vulnerabilities.");
      script_set_attribute(attribute:"description", value:
    "The WinSCP program installed on the remote host is version 4.3.8,
    4.3.9, 4.4.0, or 5.x prior to 5.5.5. It therefore contains a bundled
    version of OpenSSL prior to 1.0.1i which is affected by the following
    vulnerabilities :
    
      - A memory double-free error exists related to handling
        DTLS packets that allows denial of service attacks.
        (CVE-2014-3505)
    
      - An unspecified error exists related to handling DTLS
        handshake messages that allows denial of service attacks
        due to large amounts of memory being consumed.
        (CVE-2014-3506)
    
      - A memory leak error exists related to handling
        specially crafted DTLS packets that allows denial of
        service attacks. (CVE-2014-3507)
    
      - An error exists related to 'OBJ_obj2txt' and the pretty
        printing 'X509_name_*' functions which leak stack data,
        resulting in an information disclosure. (CVE-2014-3508)
    
      - An error exists related to 'ec point format extension'
        handling and multithreaded clients that allows freed
        memory to be overwritten during a resumed session.
        (CVE-2014-3509)
    
      - A NULL pointer dereference error exists related to
        handling anonymous ECDH cipher suites and crafted
        handshake messages that allow denial of service attacks
        against clients. (CVE-2014-3510)
    
      - An error exists related to handling fragmented
        'ClientHello' messages that allows a man-in-the-middle
        attacker to force usage of TLS 1.0 regardless of higher
        protocol levels being supported by both the server and
        the client. (CVE-2014-3511)
    
      - A buffer overflow error exists related to handling
        Secure Remote Password protocol (SRP) parameters having
        unspecified impact. (CVE-2014-3512)
    
      - A NULL pointer dereference error exists related to
        handling Secure Remote Password protocol (SRP) that
        allows a malicious server to crash a client, resulting
        in a denial of service. (CVE-2014-5139)");
      script_set_attribute(attribute:"see_also", value:"https://winscp.net/eng/docs/history#5.5.5");
      script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/news/openssl-1.0.1-notes.html");
      script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/news/secadv/20140806.txt");
      script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/news/vulnerabilities.html");
      script_set_attribute(attribute:"solution", value:
    "Upgrade to WinSCP version 5.5.5 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:U/RL:OF/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3512");
    
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2014/08/06");
      script_set_attribute(attribute:"patch_publication_date", value:"2014/08/21");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/10/07");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:winscp:winscp");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Windows");
    
      script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("winscp_installed.nbin");
      script_require_keys("installed_sw/WinSCP");
    
      exit(0);
    }
    
    include("audit.inc");
    include("global_settings.inc");
    include("misc_func.inc");
    include("install_func.inc");
    
    app = 'WinSCP';
    fixed_version = '5.5.5';
    
    install = get_single_install(app_name:app, exit_if_unknown_ver:TRUE);
    
    version = install['version'];
    path = install['path'];
    
    if (
      # 4.3.8 uses OpenSSL 1.0.1c
      version == '4.3.8.1771' ||
      # 4.3.9 uses OpenSSL 1.0.1c
      version == '4.3.9.1817' ||
      # 4.4.0 uses OpenSSL 1.0.1c
      version == '4.4.0.1904' ||
      # 5.0.7 >= version < 5.5.4
      (
        version =~ "^5\." &&
        ver_compare(ver:version, fix:"5.0.7.2268", strict:FALSE) >= 0 &&
        ver_compare(ver:version, fix:"5.5.5.4605", strict:FALSE) < 0
      )
    )
    {
      port = get_kb_item("SMB/transport");
      if (!port) port = 445;
    
      if (report_verbosity > 0)
      {
        report =
          '\n  Path              : ' + path +
          '\n  Installed version : ' + version +
          '\n  Fixed version     : ' + fixed_version + 
          '\n';
        security_hole(port:port, extra:report);
      }
      else security_hole(port);
    }
    else audit(AUDIT_INST_PATH_NOT_VULN, app, version, path);
    
  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_8AFF07EB1DBD11E4B6BA3C970E169BC2.NASL
    descriptionThe OpenSSL Project reports : A flaw in OBJ_obj2txt may cause pretty printing functions such as X509_name_oneline, X509_name_print_ex et al. to leak some information from the stack. [CVE-2014-3508] The issue affects OpenSSL clients and allows a malicious server to crash the client with a NULL pointer dereference (read) by specifying an SRP ciphersuite even though it was not properly negotiated with the client. [CVE-2014-5139] If a multithreaded client connects to a malicious server using a resumed session and the server sends an ec point format extension it could write up to 255 bytes to freed memory. [CVE-2014-3509] An attacker can force an error condition which causes openssl to crash whilst processing DTLS packets due to memory being freed twice. This can be exploited through a Denial of Service attack. [CVE-2014-3505] An attacker can force openssl to consume large amounts of memory whilst processing DTLS handshake messages. This can be exploited through a Denial of Service attack. [CVE-2014-3506] By sending carefully crafted DTLS packets an attacker could cause openssl to leak memory. This can be exploited through a Denial of Service attack. [CVE-2014-3507] OpenSSL DTLS clients enabling anonymous (EC)DH ciphersuites are subject to a denial of service attack. A malicious server can crash the client with a NULL pointer dereference (read) by specifying an anonymous (EC)DH ciphersuite and sending carefully crafted handshake messages. [CVE-2014-3510] A flaw in the OpenSSL SSL/TLS server code causes the server to negotiate TLS 1.0 instead of higher protocol versions when the ClientHello message is badly fragmented. This allows a man-in-the-middle attacker to force a downgrade to TLS 1.0 even if both the server and the client support a higher protocol version, by modifying the client
    last seen2020-06-01
    modified2020-06-02
    plugin id77036
    published2014-08-07
    reporterThis script is Copyright (C) 2014-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77036
    titleFreeBSD : OpenSSL -- multiple vulnerabilities (8aff07eb-1dbd-11e4-b6ba-3c970e169bc2)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from the FreeBSD VuXML database :
    #
    # Copyright 2003-2018 Jacques Vidrine and contributors
    #
    # Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
    # HTML, PDF, PostScript, RTF and so forth) with or without modification,
    # are permitted provided that the following conditions are met:
    # 1. Redistributions of source code (VuXML) must retain the above
    #    copyright notice, this list of conditions and the following
    #    disclaimer as the first lines of this file unmodified.
    # 2. Redistributions in compiled form (transformed to other DTDs,
    #    published online in any format, converted to PDF, PostScript,
    #    RTF and other formats) must reproduce the above copyright
    #    notice, this list of conditions and the following disclaimer
    #    in the documentation and/or other materials provided with the
    #    distribution.
    # 
    # THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
    # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
    # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
    # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
    # OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
    # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
    # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
    # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
    # EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(77036);
      script_version("1.11");
      script_cvs_date("Date: 2018/11/10 11:49:43");
    
      script_cve_id("CVE-2014-3505", "CVE-2014-3506", "CVE-2014-3507", "CVE-2014-3508", "CVE-2014-3509", "CVE-2014-3510", "CVE-2014-3511", "CVE-2014-3512", "CVE-2014-5139");
      script_bugtraq_id(69075, 69076, 69077, 69078, 69079, 69082, 69083, 69084);
      script_xref(name:"FreeBSD", value:"SA-14:18.openssl");
    
      script_name(english:"FreeBSD : OpenSSL -- multiple vulnerabilities (8aff07eb-1dbd-11e4-b6ba-3c970e169bc2)");
      script_summary(english:"Checks for updated packages in pkg_info output");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote FreeBSD host is missing one or more security-related
    updates."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "The OpenSSL Project reports :
    
    A flaw in OBJ_obj2txt may cause pretty printing functions such as
    X509_name_oneline, X509_name_print_ex et al. to leak some information
    from the stack. [CVE-2014-3508]
    
    The issue affects OpenSSL clients and allows a malicious server to
    crash the client with a NULL pointer dereference (read) by specifying
    an SRP ciphersuite even though it was not properly negotiated with the
    client. [CVE-2014-5139]
    
    If a multithreaded client connects to a malicious server using a
    resumed session and the server sends an ec point format extension it
    could write up to 255 bytes to freed memory. [CVE-2014-3509]
    
    An attacker can force an error condition which causes openssl to crash
    whilst processing DTLS packets due to memory being freed twice. This
    can be exploited through a Denial of Service attack. [CVE-2014-3505]
    
    An attacker can force openssl to consume large amounts of memory
    whilst processing DTLS handshake messages. This can be exploited
    through a Denial of Service attack. [CVE-2014-3506]
    
    By sending carefully crafted DTLS packets an attacker could cause
    openssl to leak memory. This can be exploited through a Denial of
    Service attack. [CVE-2014-3507]
    
    OpenSSL DTLS clients enabling anonymous (EC)DH ciphersuites are
    subject to a denial of service attack. A malicious server can crash
    the client with a NULL pointer dereference (read) by specifying an
    anonymous (EC)DH ciphersuite and sending carefully crafted handshake
    messages. [CVE-2014-3510]
    
    A flaw in the OpenSSL SSL/TLS server code causes the server to
    negotiate TLS 1.0 instead of higher protocol versions when the
    ClientHello message is badly fragmented. This allows a
    man-in-the-middle attacker to force a downgrade to TLS 1.0 even if
    both the server and the client support a higher protocol version, by
    modifying the client's TLS records. [CVE-2014-3511]
    
    A malicious client or server can send invalid SRP parameters and
    overrun an internal buffer. Only applications which are explicitly set
    up for SRP use are affected. [CVE-2014-3512]"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.openssl.org/news/secadv/20140806.txt"
      );
      # https://vuxml.freebsd.org/freebsd/8aff07eb-1dbd-11e4-b6ba-3c970e169bc2.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?51e472c7"
      );
      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:ND/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mingw32-openssl");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:openssl");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2014/08/06");
      script_set_attribute(attribute:"patch_publication_date", value:"2014/08/06");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/08/07");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2014-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"FreeBSD Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("freebsd_package.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
    if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    
    if (pkg_test(save_report:TRUE, pkg:"openssl>=1.0.1<1.0.1_14")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"mingw32-openssl>=1.0.1<1.0.1i")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:pkg_report_get());
      else security_hole(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyJunos Local Security Checks
    NASL idJUNIPER_JSA10649.NASL
    descriptionAccording to its self-reported version number, the remote Junos device is affected by multiple vulnerabilities in the implementation of OpenSSL : - An error exists related to
    last seen2019-10-28
    modified2014-10-14
    plugin id78420
    published2014-10-14
    reporterThis script is Copyright (C) 2014-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/78420
    titleJuniper Junos Multiple OpenSSL Vulnerabilities (JSA10649)
    code
    #TRUSTED 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
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(78420);
      script_version("1.10");
      script_set_attribute(attribute:"plugin_modification_date", value:"2018/07/12");
    
      script_cve_id(
        "CVE-2014-3509",
        "CVE-2014-3511",
        "CVE-2014-3512",
        "CVE-2014-5139"
      );
      script_bugtraq_id(69077, 69079, 69083, 69084);
      script_xref(name:"JSA", value:"JSA10649");
    
      script_name(english:"Juniper Junos Multiple OpenSSL Vulnerabilities (JSA10649)");
      script_summary(english:"Checks the Junos version and configuration.");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote device is missing a vendor-supplied security patch.");
      script_set_attribute(attribute:"description", value:
    "According to its self-reported version number, the remote Junos device
    is affected by multiple vulnerabilities in the implementation of
    OpenSSL :
    
      - An error exists related to 'ec point format extension'
        handling and multithreaded clients that allows freed
        memory to be overwritten during a resumed session.
        (CVE-2014-3509)
    
      - An error exists related to handling fragmented
        'ClientHello' messages that allows a man-in-the-middle
        attacker to force usage of TLS 1.0 regardless of higher
        protocol levels being supported by both the server and
        the client. (CVE-2014-3511)
    
      - A buffer overflow error exists related to handling
        Secure Remote Password protocol (SRP) parameters having
        unspecified impact. (CVE-2014-3512)
    
      - A NULL pointer dereference error exists related to
        handling Secure Remote Password protocol (SRP) that
        allows a malicious server to crash a client, resulting
        in a denial of service. (CVE-2014-5139)
    
    Note that these issues only affects devices with J-Web or the SSL
    service for JUNOScript enabled.");
      script_set_attribute(attribute:"see_also", value:"https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10649");
      script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/news/secadv/20140806.txt");
      script_set_attribute(attribute:"solution", value:
    "Apply the relevant Junos software release or workaround referenced in
    Juniper advisory JSA10649.");
      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:U/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2014/08/06");
      script_set_attribute(attribute:"patch_publication_date", value:"2014/10/08");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/10/14");
    
      script_set_attribute(attribute:"plugin_type", value:"combined");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:juniper:junos");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Junos Local Security Checks");
    
      script_copyright(english:"This script is Copyright (C) 2014-2018 Tenable Network Security, Inc.");
    
      script_dependencies("junos_version.nasl");
      script_require_keys("Host/Juniper/JUNOS/Version");
    
      exit(0);
    }
    
    include("audit.inc");
    include("junos_kb_cmd_func.inc");
    include("misc_func.inc");
    
    ver   = get_kb_item_or_exit('Host/Juniper/JUNOS/Version');
    
    fixes = make_array();
    fixes['13.3'] = '13.3R3-S2';
    fixes['14.1'] = '14.1R2-S2';
    fix = check_junos(ver:ver, fixes:fixes, exit_on_fail:TRUE);
    
    if (ver =~ "^13\.3[^0-9]")
      fix = "13.3R3-S2 or 13.3R4";
    else if (ver =~ "^14\.1[^0-9]")
      fix = "14.1R2-S2 or 14.2R1";
    
    # Check for J-Web or SSL service for JUNOScript (XNM-SSL)
    override = TRUE;
    buf = junos_command_kb_item(cmd:"show configuration | display set");
    if (buf)
    {
      patterns = make_list(
        "^set system services web-management https interface", # J-Web HTTPS
        "^set system services xnm-ssl" # SSL Service for JUNOScript (XNM-SSL)
      );
      
      foreach pattern (patterns)
      {
        if (junos_check_config(buf:buf, pattern:pattern))
          override = FALSE;
      }
      if (override) exit(0, "Device is not affected based on its configuration.");
    }
    
    junos_report(ver:ver, fix:fix, override:override, severity:SECURITY_HOLE);
    
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201412-39.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201412-39 (OpenSSL: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in OpenSSL. Please review the CVE identifiers referenced below for details. Impact : A remote attacker may be able to cause a Denial of Service condition, perform Man-in-the-Middle attacks, obtain sensitive information, or bypass security restrictions. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id80244
    published2014-12-26
    reporterThis script is Copyright (C) 2014-2015 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/80244
    titleGLSA-201412-39 : OpenSSL: Multiple vulnerabilities
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Gentoo Linux Security Advisory GLSA 201412-39.
    #
    # The advisory text is Copyright (C) 2001-2015 Gentoo Foundation, Inc.
    # and licensed under the Creative Commons - Attribution / Share Alike 
    # license. See http://creativecommons.org/licenses/by-sa/3.0/
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(80244);
      script_version("$Revision: 1.6 $");
      script_cvs_date("$Date: 2015/06/08 17:19:25 $");
    
      script_cve_id("CVE-2013-6449", "CVE-2013-6450", "CVE-2014-3505", "CVE-2014-3506", "CVE-2014-3507", "CVE-2014-3509", "CVE-2014-3510", "CVE-2014-3511", "CVE-2014-3512", "CVE-2014-3513", "CVE-2014-3567", "CVE-2014-3568", "CVE-2014-5139");
      script_bugtraq_id(64530, 64618, 69076, 69077, 69078, 69079, 69081, 69082, 69083, 69084, 70584, 70585, 70586);
      script_xref(name:"GLSA", value:"201412-39");
    
      script_name(english:"GLSA-201412-39 : OpenSSL: Multiple vulnerabilities");
      script_summary(english:"Checks for updated package(s) in /var/db/pkg");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote Gentoo host is missing one or more security-related
    patches."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "The remote host is affected by the vulnerability described in GLSA-201412-39
    (OpenSSL: Multiple vulnerabilities)
    
        Multiple vulnerabilities have been discovered in OpenSSL. Please review
          the CVE identifiers referenced below for details.
      
    Impact :
    
        A remote attacker may be able to cause a Denial of Service condition,
          perform Man-in-the-Middle attacks, obtain sensitive information, or
          bypass security restrictions.
      
    Workaround :
    
        There is no known workaround at this time."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security.gentoo.org/glsa/201412-39"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "All OpenSSL 1.0.1 users should upgrade to the latest version:
          # emerge --sync
          # emerge --ask --oneshot --verbose '>=dev-libs/openssl-1.0.1j'
        All OpenSSL 0.9.8 users should upgrade to the latest version:
          # emerge --sync
          # emerge --ask --oneshot --verbose '>=dev-libs/openssl-0.9.8z_p2'
        Packages which depend on this library may need to be recompiled. Tools
          such as revdep-rebuild may assist in identifying these 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:ND/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:openssl");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2014/12/26");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/12/26");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2014-2015 Tenable Network Security, Inc.");
      script_family(english:"Gentoo Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("qpkg.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
    if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    
    if (qpkg_check(package:"dev-libs/openssl", unaffected:make_list("ge 1.0.1j", "rge 0.9.8z_p2", "rge 0.9.8z_p3", "rge 0.9.8z_p4", "rge 0.9.8z_p5", "rge 0.9.8z_p6", "rge 0.9.8z_p7", "rge 0.9.8z_p8", "rge 0.9.8z_p9", "rge 0.9.8z_p10", "rge 0.9.8z_p11", "rge 0.9.8z_p12", "rge 0.9.8z_p13", "rge 0.9.8z_p14", "rge 0.9.8z_p15"), vulnerable:make_list("lt 1.0.1j"))) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
      else security_hole(0);
      exit(0);
    }
    else
    {
      tested = qpkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "OpenSSL");
    }
    
  • NASL familyWeb Servers
    NASL idTOMCAT_8_0_15.NASL
    descriptionAccording to its self-reported version number, the Apache Tomcat server listening on the remote host is 8.0.x prior to 8.0.15. It is, therefore, affected by the following vulnerabilities : - A memory double-free error exists in
    last seen2020-06-01
    modified2020-06-02
    plugin id81651
    published2015-03-05
    reporterThis script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/81651
    titleApache Tomcat 8.0.x < 8.0.15 Multiple Vulnerabilities (POODLE)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(81651);
      script_version("1.10");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/07/22");
    
      script_cve_id(
        "CVE-2014-3505",
        "CVE-2014-3506",
        "CVE-2014-3507",
        "CVE-2014-3508",
        "CVE-2014-3509",
        "CVE-2014-3510",
        "CVE-2014-3511",
        "CVE-2014-3512",
        "CVE-2014-3513",
        "CVE-2014-3566",
        "CVE-2014-3567",
        "CVE-2014-3568",
        "CVE-2014-5139"
      );
      script_bugtraq_id(
        69075,
        69076,
        69077,
        69078,
        69079,
        69081,
        69082,
        69083,
        69084,
        70574,
        70584,
        70585,
        70586
      );
      script_xref(name:"CERT", value:"577193");
    
      script_name(english:"Apache Tomcat 8.0.x < 8.0.15 Multiple Vulnerabilities (POODLE)");
      script_summary(english:"Checks the Apache Tomcat Version.");
    
      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
    server listening on the remote host is 8.0.x prior to 8.0.15. It is,
    therefore, affected by the following vulnerabilities :
    
      - A memory double-free error exists in 'd1_both.c' related
        to handling DTLS packets that allows denial of service
        attacks. (CVE-2014-3505)
    
      - An unspecified error exists in 'd1_both.c' related to
        handling DTLS handshake messages that allows denial of
        service attacks due to large amounts of memory being
        consumed. (CVE-2014-3506)
    
      - A memory leak error exists in 'd1_both.c' related to
        handling specially crafted DTLS packets that allows
        denial of service attacks. (CVE-2014-3507)
    
      - An error exists in the 'OBJ_obj2txt' function when
        various 'X509_name_*' pretty printing functions are
        used, which leak process stack data, resulting in an
        information disclosure. (CVE-2014-3508)
    
      - An error exists related to 'ec point format extension'
        handling and multithreaded clients that allows freed
        memory to be overwritten during a resumed session.
        (CVE-2014-3509)
    
      - A NULL pointer dereference error exists related to
        handling anonymous ECDH cipher suites and crafted
        handshake messages that allows denial of service attacks
        against clients. (CVE-2014-3510)
    
      - An error exists related to handling fragmented
        'ClientHello' messages that allows a man-in-the-middle
        attacker to force usage of TLS 1.0 regardless of higher
        protocol levels being supported by both the server and
        the client. (CVE-2014-3511)
    
      - Buffer overflow errors exist in 'srp_lib.c' related to
        handling Secure Remote Password protocol (SRP)
        parameters, which can allow a denial of service or have
        other unspecified impact. (CVE-2014-3512)
    
      - A memory leak issue exists in 'd1_srtp.c' related to
        the DTLS SRTP extension handling and specially crafted
        handshake messages that can allow denial of service
        attacks. (CVE-2014-3513)
    
      - An error exists related to the way SSL 3.0 handles
        padding bytes when decrypting messages encrypted using
        block ciphers in cipher block chaining (CBC) mode.
        Man-in-the-middle attackers can decrypt a selected byte
        of a cipher text in as few as 256 tries if they are able
        to force a victim application to repeatedly send the
        same data over newly created SSL 3.0 connections. This
        is also known as the 'POODLE' issue. (CVE-2014-3566)
    
      - A memory leak issue exists in 't1_lib.c' related to
        session ticket handling that can allow denial of service
        attacks. (CVE-2014-3567)
    
      - An error exists related to the build configuration
        process and the 'no-ssl3' build option that allows
        servers and clients to process insecure SSL 3.0
        handshake messages. (CVE-2014-3568)
    
      - A NULL pointer dereference error exists in 't1_lib.c',
        related to handling Secure Remote Password protocol
        (SRP) ServerHello messages, which allows a malicious
        server to crash a client, resulting in a denial of
        service. (CVE-2014-5139)
    
    Note that Nessus has not attempted to exploit these issues but has
    instead relied only on the application's self-reported version number.");
      script_set_attribute(attribute:"see_also", value:"http://tomcat.apache.org/tomcat-8.0-doc/changelog.html");
      script_set_attribute(attribute:"see_also", value:"https://www.imperialviolet.org/2014/10/14/poodle.html");
      script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/~bodo/ssl-poodle.pdf");
      script_set_attribute(attribute:"see_also", value:"https://tools.ietf.org/html/draft-ietf-tls-downgrade-scsv-00");
      script_set_attribute(attribute:"solution", value:"Update to Apache Tomcat version 8.0.15 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:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3505");
    
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2014/08/06");
      script_set_attribute(attribute:"patch_publication_date", value:"2014/11/07");
      script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/05");
    
      script_set_attribute(attribute:"plugin_type", value:"combined");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:apache:tomcat");
      script_set_attribute(attribute:"in_the_news", value:"true");
      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) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("tomcat_error_version.nasl", "os_fingerprint.nasl");
    
      script_require_keys("installed_sw/Apache Tomcat");
    
      exit(0);
    }
    
    include("tomcat_version.inc");
    
    tc_paranoia = FALSE;
    
    # Only fire on Windows if low paranoia
    if (report_paranoia < 2)
    {
      os = get_kb_item_or_exit("Host/OS");
      if ("Windows" >!< os) audit(AUDIT_OS_NOT, "Microsoft Windows");
      tc_paranoia = TRUE;
    }
    
    tomcat_check_version(fixed:"8.0.15", min:"8.0.0", severity:SECURITY_HOLE, granularity_regex:"^8(\.0)?$", paranoid:tc_paranoia);
    
    
  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-2998.NASL
    descriptionMultiple vulnerabilities have been identified in OpenSSL, a Secure Sockets Layer toolkit, that may result in denial of service (application crash, large memory consumption), information leak, protocol downgrade. Additionally, a buffer overrun affecting only applications explicitly set up for SRP has been fixed (CVE-2014-3512 ). Detailed descriptions of the vulnerabilities can be found at: www.openssl.org/news/secadv/20140806.txt It
    last seen2020-03-17
    modified2014-08-07
    plugin id77035
    published2014-08-07
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77035
    titleDebian DSA-2998-1 : openssl - security update
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Debian Security Advisory DSA-2998. The text 
    # itself is copyright (C) Software in the Public Interest, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(77035);
      script_version("1.17");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");
    
      script_cve_id("CVE-2014-3505", "CVE-2014-3506", "CVE-2014-3507", "CVE-2014-3508", "CVE-2014-3509", "CVE-2014-3510", "CVE-2014-3511", "CVE-2014-3512", "CVE-2014-5139");
      script_bugtraq_id(69075, 69076, 69077, 69078, 69079, 69081, 69082, 69083, 69084);
      script_xref(name:"DSA", value:"2998");
    
      script_name(english:"Debian DSA-2998-1 : openssl - 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 vulnerabilities have been identified in OpenSSL, a Secure
    Sockets Layer toolkit, that may result in denial of service
    (application crash, large memory consumption), information leak,
    protocol downgrade. Additionally, a buffer overrun affecting only
    applications explicitly set up for SRP has been fixed (CVE-2014-3512
    ).
    
    Detailed descriptions of the vulnerabilities can be found at:
    www.openssl.org/news/secadv/20140806.txt
    
    It's important that you upgrade the libssl1.0.0 package and not just
    the openssl package.
    
    All applications linked to openssl need to be restarted. You can use
    the 'checkrestart' tool from the debian-goodies package to detect
    affected programs. Alternatively, you may reboot your system."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://security-tracker.debian.org/tracker/CVE-2014-3512"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.openssl.org/news/secadv/20140806.txt"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://packages.debian.org/source/wheezy/openssl"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.debian.org/security/2014/dsa-2998"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "Upgrade the openssl packages.
    
    For the stable distribution (wheezy), these problems have been fixed
    in version 1.0.1e-2+deb7u12."
      );
      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:U/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:openssl");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2014/08/07");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/08/07");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2014-2020 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:"libssl-dev", reference:"1.0.1e-2+deb7u12")) flag++;
    if (deb_check(release:"7.0", prefix:"libssl-doc", reference:"1.0.1e-2+deb7u12")) flag++;
    if (deb_check(release:"7.0", prefix:"libssl1.0.0", reference:"1.0.1e-2+deb7u12")) flag++;
    if (deb_check(release:"7.0", prefix:"libssl1.0.0-dbg", reference:"1.0.1e-2+deb7u12")) flag++;
    if (deb_check(release:"7.0", prefix:"openssl", reference:"1.0.1e-2+deb7u12")) 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 familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-2308-1.NASL
    descriptionAdam Langley and Wan-Teh Chang discovered that OpenSSL incorrectly handled certain DTLS packets. A remote attacker could use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2014-3505) Adam Langley discovered that OpenSSL incorrectly handled memory when processing DTLS handshake messages. A remote attacker could use this issue to cause OpenSSL to consume memory, resulting in a denial of service. (CVE-2014-3506) Adam Langley discovered that OpenSSL incorrectly handled memory when processing DTLS fragments. A remote attacker could use this issue to cause OpenSSL to leak memory, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3507) Ivan Fratric discovered that OpenSSL incorrectly leaked information in the pretty printing functions. When OpenSSL is used with certain applications, an attacker may use this issue to possibly gain access to sensitive information. (CVE-2014-3508) Gabor Tyukasz discovered that OpenSSL contained a race condition when processing serverhello messages. A malicious server could use this issue to cause clients to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3509) Felix Grobert discovered that OpenSSL incorrectly handled certain DTLS handshake messages. A malicious server could use this issue to cause clients to crash, resulting in a denial of service. (CVE-2014-3510) David Benjamin and Adam Langley discovered that OpenSSL incorrectly handled fragmented ClientHello messages. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could be used to force a protocol downgrade to TLS 1.0. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3511) Sean Devlin and Watson Ladd discovered that OpenSSL incorrectly handled certain SRP parameters. A remote attacker could use this with applications that use SRP to cause a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3512) Joonas Kuorilehto and Riku Hietamaki discovered that OpenSSL incorrectly handled certain Server Hello messages that specify an SRP ciphersuite. A malicious server could use this issue to cause clients to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-5139). 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.
    last seen2020-06-01
    modified2020-06-02
    plugin id77085
    published2014-08-08
    reporterUbuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77085
    titleUbuntu 10.04 LTS / 12.04 LTS / 14.04 LTS : openssl vulnerabilities (USN-2308-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-2308-1. 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(77085);
      script_version("1.16");
      script_cvs_date("Date: 2019/09/19 12:54:30");
    
      script_cve_id("CVE-2014-3505", "CVE-2014-3506", "CVE-2014-3507", "CVE-2014-3508", "CVE-2014-3509", "CVE-2014-3510", "CVE-2014-3511", "CVE-2014-3512", "CVE-2014-5139");
      script_bugtraq_id(69075, 69076, 69077, 69078, 69079, 69081, 69082, 69083, 69084);
      script_xref(name:"USN", value:"2308-1");
    
      script_name(english:"Ubuntu 10.04 LTS / 12.04 LTS / 14.04 LTS : openssl vulnerabilities (USN-2308-1)");
      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:
    "Adam Langley and Wan-Teh Chang discovered that OpenSSL incorrectly
    handled certain DTLS packets. A remote attacker could use this issue
    to cause OpenSSL to crash, resulting in a denial of service.
    (CVE-2014-3505)
    
    Adam Langley discovered that OpenSSL incorrectly handled memory when
    processing DTLS handshake messages. A remote attacker could use this
    issue to cause OpenSSL to consume memory, resulting in a denial of
    service. (CVE-2014-3506)
    
    Adam Langley discovered that OpenSSL incorrectly handled memory when
    processing DTLS fragments. A remote attacker could use this issue to
    cause OpenSSL to leak memory, resulting in a denial of service. This
    issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
    (CVE-2014-3507)
    
    Ivan Fratric discovered that OpenSSL incorrectly leaked information in
    the pretty printing functions. When OpenSSL is used with certain
    applications, an attacker may use this issue to possibly gain access
    to sensitive information. (CVE-2014-3508)
    
    Gabor Tyukasz discovered that OpenSSL contained a race condition when
    processing serverhello messages. A malicious server could use this
    issue to cause clients to crash, resulting in a denial of service.
    This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS.
    (CVE-2014-3509)
    
    Felix Grobert discovered that OpenSSL incorrectly handled certain
    DTLS handshake messages. A malicious server could use this issue to
    cause clients to crash, resulting in a denial of service.
    (CVE-2014-3510)
    
    David Benjamin and Adam Langley discovered that OpenSSL incorrectly
    handled fragmented ClientHello messages. If a remote attacker were
    able to perform a man-in-the-middle attack, this flaw could be used to
    force a protocol downgrade to TLS 1.0. This issue only affected Ubuntu
    12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-3511)
    
    Sean Devlin and Watson Ladd discovered that OpenSSL incorrectly
    handled certain SRP parameters. A remote attacker could use this with
    applications that use SRP to cause a denial of service, or possibly
    execute arbitrary code. This issue only affected Ubuntu 12.04 LTS and
    Ubuntu 14.04 LTS. (CVE-2014-3512)
    
    Joonas Kuorilehto and Riku Hietamaki discovered that OpenSSL
    incorrectly handled certain Server Hello messages that specify an SRP
    ciphersuite. A malicious server could use this issue to cause clients
    to crash, resulting in a denial of service. This issue only affected
    Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-5139).
    
    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/2308-1/"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected libssl0.9.8 and / or libssl1.0.0 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:U/RL:OF/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libssl0.9.8");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libssl1.0.0");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:10.04:-:lts");
      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:"2014/08/13");
      script_set_attribute(attribute:"patch_publication_date", value:"2014/08/07");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/08/08");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2014-2019 Canonical, Inc. / NASL script (C) 2014-2019 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:"^(10\.04|12\.04|14\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 10.04 / 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:"10.04", pkgname:"libssl0.9.8", pkgver:"0.9.8k-7ubuntu8.20")) flag++;
    if (ubuntu_check(osver:"12.04", pkgname:"libssl1.0.0", pkgver:"1.0.1-4ubuntu5.17")) flag++;
    if (ubuntu_check(osver:"14.04", pkgname:"libssl1.0.0", pkgver:"1.0.1f-1ubuntu2.5")) 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, "libssl0.9.8 / libssl1.0.0");
    }
    
  • NASL familyWindows
    NASL idSTUNNEL_5_03.NASL
    descriptionThe version of stunnel installed on the remote host is prior to version 5.03. It is, therefore, affected by the following vulnerabilities in the bundled OpenSSL library : - A memory double-free error exists related to handling DTLS packets that allows denial of service attacks. (CVE-2014-3505) - An unspecified error exists related to handling DTLS handshake messages that allows denial of service attacks due to large amounts of memory being consumed. (CVE-2014-3506) - A memory leak error exists related to handling specially crafted DTLS packets that allows denial of service attacks. (CVE-2014-3507) - An error exists related to
    last seen2020-06-01
    modified2020-06-02
    plugin id77182
    published2014-08-13
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77182
    titlestunnel < 5.03 OpenSSL Multiple Vulnerabilities
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(77182);
      script_version("1.11");
      script_cvs_date("Date: 2019/11/25");
    
      script_cve_id(
        "CVE-2014-3505",
        "CVE-2014-3506",
        "CVE-2014-3507",
        "CVE-2014-3508",
        "CVE-2014-3509",
        "CVE-2014-3510",
        "CVE-2014-3511",
        "CVE-2014-3512",
        "CVE-2014-5139"
      );
      script_bugtraq_id(
        69075,
        69076,
        69077,
        69078,
        69079,
        69081,
        69082,
        69083,
        69084
      );
    
      script_name(english:"stunnel < 5.03 OpenSSL Multiple Vulnerabilities");
      script_summary(english:"Checks the version of stunnel.exe.");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote Windows host contains a program that is affected by
    multiple vulnerabilities.");
      script_set_attribute(attribute:"description", value:
    "The version of stunnel installed on the remote host is prior to
    version 5.03. It is, therefore, affected by the following
    vulnerabilities in the bundled OpenSSL library :
    
      - A memory double-free error exists related to handling
        DTLS packets that allows denial of service attacks.
        (CVE-2014-3505)
    
      - An unspecified error exists related to handling DTLS
        handshake messages that allows denial of service attacks
        due to large amounts of memory being consumed.
        (CVE-2014-3506)
    
      - A memory leak error exists related to handling
        specially crafted DTLS packets that allows denial of
        service attacks. (CVE-2014-3507)
    
      - An error exists related to 'OBJ_obj2txt' and the pretty
        printing 'X509_name_*' functions which leak stack data,
        resulting in an information disclosure. (CVE-2014-3508)
    
      - An error exists related to 'ec point format extension'
        handling and multithreaded clients that allows freed
        memory to be overwritten during a resumed session.
        (CVE-2014-3509)
    
      - A NULL pointer dereference error exists related to
        handling anonymous ECDH cipher suites and crafted
        handshake messages that allow denial of service attacks
        against clients. (CVE-2014-3510)
    
      - An error exists related to handling fragmented
        'ClientHello' messages that could allow a
        man-in-the-middle attacker to force usage of TLS 1.0
        regardless of higher protocol levels being supported by
        both the server and the client. (CVE-2014-3511)
    
      - A buffer overflow error exists related to handling
        Secure Remote Password protocol (SRP) parameters having
        unspecified impact. (CVE-2014-3512)
    
      - A NULL pointer dereference error exists related to
        handling Secure Remote Password protocol (SRP) that
        allows a malicious server to crash a client, resulting
        in a denial of service. (CVE-2014-5139
    
    Note that Nessus has not tested for this issue but has instead relied
    only on the application's self-reported version number.");
      script_set_attribute(attribute:"see_also", value:"https://www.stunnel.org/?page=sdf_ChangeLog");
      # https://www.stunnel.org/pipermail/stunnel-announce/2014-August/000078.html
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bfb06a2c");
      script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/news/secadv/20140806.txt");
      script_set_attribute(attribute:"solution", value:
    "Upgrade to stunnel version 5.03 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:U/RL:OF/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-3512");
    
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2014/08/06");
      script_set_attribute(attribute:"patch_publication_date", value:"2014/08/07");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/08/13");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:stunnel:stunnel");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Windows");
    
      script_copyright(english:"This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("stunnel_installed.nasl");
      script_require_keys("installed_sw/stunnel");
    
      exit(0);
    }
    
    include("audit.inc");
    include("global_settings.inc");
    include("misc_func.inc");
    include("install_func.inc");
    
    app = 'stunnel';
    install = get_single_install(app_name:app, exit_if_unknown_ver:TRUE);
    
    version = install["version"];
    path = install["path"];
    
    # Affected < 5.03
    if (
      version =~ "^[0-4]($|[^0-9])" ||
      version =~ "^5\.0[0-2]($|[^0-9])"
    )
    {
      port = get_kb_item("SMB/transport");
      if (!port) port = 445;
    
      report =
        '\n  Path              : ' + path +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : 5.03\n';
      security_report_v4(severity:SECURITY_HOLE, port:port, extra:report);
    }
    else audit(AUDIT_INST_PATH_NOT_VULN, app, version, path);
    
  • NASL familyAmazon Linux Local Security Checks
    NASL idALA_ALAS-2014-391.NASL
    descriptionA flaw was discovered in the way OpenSSL handled DTLS packets. A remote attacker could use this flaw to cause a DTLS server or client using OpenSSL to crash or use excessive amounts of memory. Multiple buffer overflows in crypto/srp/srp_lib.c in the SRP implementation in OpenSSL 1.0.1 before 1.0.1i allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an invalid SRP (1) g, (2) A, or (3) B parameter. A flaw was found in the way OpenSSL handled fragmented handshake packets. A man-in-the-middle attacker could use this flaw to force a TLS/SSL server using OpenSSL to use TLS 1.0, even if both the client and the server supported newer protocol versions. A NULL pointer dereference flaw was found in the way OpenSSL performed a handshake when using the anonymous Diffie-Hellman (DH) key exchange. A malicious server could cause a DTLS client using OpenSSL to crash if that client had anonymous DH cipher suites enabled. It was discovered that the OBJ_obj2txt() function could fail to properly NUL-terminate its output. This could possibly cause an application using OpenSSL functions to format fields of X.509 certificates to disclose portions of its memory. A race condition was found in the way OpenSSL handled ServerHello messages with an included Supported EC Point Format extension. A malicious server could possibly use this flaw to cause a multi-threaded TLS/SSL client using OpenSSL to write into freed memory, causing the client to crash or execute arbitrary code. The ssl_set_client_disabled function in t1_lib.c in OpenSSL 1.0.1 before 1.0.1i allows remote SSL servers to cause a denial of service (NULL pointer dereference and client application crash) via a ServerHello message that includes an SRP ciphersuite without the required negotiation of that ciphersuite with the client.
    last seen2020-06-01
    modified2020-06-02
    plugin id78334
    published2014-10-12
    reporterThis script is Copyright (C) 2014-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/78334
    titleAmazon Linux AMI : openssl (ALAS-2014-391)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Amazon Linux AMI Security Advisory ALAS-2014-391.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(78334);
      script_version("1.5");
      script_cvs_date("Date: 2018/04/18 15:09:35");
    
      script_cve_id("CVE-2014-3505", "CVE-2014-3506", "CVE-2014-3507", "CVE-2014-3508", "CVE-2014-3509", "CVE-2014-3510", "CVE-2014-3511", "CVE-2014-3512", "CVE-2014-5139");
      script_xref(name:"ALAS", value:"2014-391");
    
      script_name(english:"Amazon Linux AMI : openssl (ALAS-2014-391)");
      script_summary(english:"Checks rpm output for the updated packages");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Amazon Linux AMI host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "A flaw was discovered in the way OpenSSL handled DTLS packets. A
    remote attacker could use this flaw to cause a DTLS server or client
    using OpenSSL to crash or use excessive amounts of memory.
    
    Multiple buffer overflows in crypto/srp/srp_lib.c in the SRP
    implementation in OpenSSL 1.0.1 before 1.0.1i allow remote attackers
    to cause a denial of service (application crash) or possibly have
    unspecified other impact via an invalid SRP (1) g, (2) A, or (3) B
    parameter.
    
    A flaw was found in the way OpenSSL handled fragmented handshake
    packets. A man-in-the-middle attacker could use this flaw to force a
    TLS/SSL server using OpenSSL to use TLS 1.0, even if both the client
    and the server supported newer protocol versions.
    
    A NULL pointer dereference flaw was found in the way OpenSSL performed
    a handshake when using the anonymous Diffie-Hellman (DH) key exchange.
    A malicious server could cause a DTLS client using OpenSSL to crash if
    that client had anonymous DH cipher suites enabled.
    
    It was discovered that the OBJ_obj2txt() function could fail to
    properly NUL-terminate its output. This could possibly cause an
    application using OpenSSL functions to format fields of X.509
    certificates to disclose portions of its memory.
    
    A race condition was found in the way OpenSSL handled ServerHello
    messages with an included Supported EC Point Format extension. A
    malicious server could possibly use this flaw to cause a
    multi-threaded TLS/SSL client using OpenSSL to write into freed
    memory, causing the client to crash or execute arbitrary code.
    
    The ssl_set_client_disabled function in t1_lib.c in OpenSSL 1.0.1
    before 1.0.1i allows remote SSL servers to cause a denial of service
    (NULL pointer dereference and client application crash) via a
    ServerHello message that includes an SRP ciphersuite without the
    required negotiation of that ciphersuite with the client."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://alas.aws.amazon.com/ALAS-2014-391.html"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Run 'yum update openssl' to update your system."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:openssl");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:openssl-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:openssl-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:openssl-perl");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:openssl-static");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:amazon:linux");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2014/08/07");
      script_set_attribute(attribute:"plugin_publication_date", value:"2014/10/12");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2014-2018 Tenable Network Security, Inc.");
      script_family(english:"Amazon Linux Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/AmazonLinux/release", "Host/AmazonLinux/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/AmazonLinux/release");
    if (isnull(release) || !strlen(release)) audit(AUDIT_OS_NOT, "Amazon Linux");
    os_ver = pregmatch(pattern: "^AL(A|\d)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Amazon Linux");
    os_ver = os_ver[1];
    if (os_ver != "A")
    {
      if (os_ver == 'A') os_ver = 'AMI';
      audit(AUDIT_OS_NOT, "Amazon Linux AMI", "Amazon Linux " + os_ver);
    }
    
    if (!get_kb_item("Host/AmazonLinux/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    if (rpm_check(release:"ALA", reference:"openssl-1.0.1i-1.78.amzn1")) flag++;
    if (rpm_check(release:"ALA", reference:"openssl-debuginfo-1.0.1i-1.78.amzn1")) flag++;
    if (rpm_check(release:"ALA", reference:"openssl-devel-1.0.1i-1.78.amzn1")) flag++;
    if (rpm_check(release:"ALA", reference:"openssl-perl-1.0.1i-1.78.amzn1")) flag++;
    if (rpm_check(release:"ALA", reference:"openssl-static-1.0.1i-1.78.amzn1")) 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, "openssl / openssl-debuginfo / openssl-devel / openssl-perl / etc");
    }
    
  • NASL familySolaris Local Security Checks
    NASL idSOLARIS11_OPENSSL_20140915.NASL
    descriptionThe remote Solaris system is missing necessary patches to address security updates : - Double free vulnerability in d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (application crash) via crafted DTLS packets that trigger an error condition. (CVE-2014-3505) - d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via crafted DTLS handshake messages that trigger memory allocations corresponding to large length values. (CVE-2014-3506) - Memory leak in d1_both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service (memory consumption) via zero-length DTLS fragments that trigger improper handling of the return value of a certain insert function. (CVE-2014-3507) - Race condition in the ssl_parse_serverhello_tlsext function in t1_lib.c in OpenSSL 1.0.0 before 1.0.0n and 1.0.1 before 1.0.1i, when multithreading and session resumption are used, allows remote SSL servers to cause a denial of service (memory overwrite and client application crash) or possibly have unspecified other impact by sending Elliptic Curve (EC) Supported Point Formats Extension data. (CVE-2014-3509) - The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote DTLS servers to cause a denial of service (NULL pointer dereference and client application crash) via a crafted handshake message in conjunction with a (1) anonymous DH or (2) anonymous ECDH ciphersuite. (CVE-2014-3510) - Multiple buffer overflows in crypto/srp/srp_lib.c in the SRP implementation in OpenSSL 1.0.1 before 1.0.1i allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an invalid SRP (1) g, (2) A, or (3) B parameter. (CVE-2014-3512) - The ssl_set_client_disabled function in t1_lib.c in OpenSSL 1.0.1 before 1.0.1i allows remote SSL servers to cause a denial of service (NULL pointer dereference and client application crash) via a ServerHello message that includes an SRP ciphersuite without the required negotiation of that ciphersuite with the client. (CVE-2014-5139)
    last seen2020-06-01
    modified2020-06-02
    plugin id80722
    published2015-01-19
    reporterThis script is Copyright (C) 2015-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/80722
    titleOracle Solaris Third-Party Patch Update : openssl (cve_2014_3505_denial_of)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2014-509.NASL
    descriptionThis openssl update fixes the following security issues : - openssl 1.0.1i - Information leak in pretty printing functions (CVE-2014-3508) - Crash with SRP ciphersuite in Server Hello message (CVE-2014-5139) - Race condition in ssl_parse_serverhello_tlsext (CVE-2014-3509) - Double Free when processing DTLS packets (CVE-2014-3505) - DTLS memory exhaustion (CVE-2014-3506) - DTLS memory leak from zero-length fragments (CVE-2014-3507) - OpenSSL DTLS anonymous EC(DH) denial of service (CVE-2014-3510) - OpenSSL TLS protocol downgrade attack (CVE-2014-3511) - SRP buffer overrun (CVE-2014-3512)
    last seen2020-06-05
    modified2014-08-22
    plugin id77317
    published2014-08-22
    reporterThis script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77317
    titleopenSUSE Security Update : openssl (openSUSE-SU-2014:1052-1)
  • NASL familyAIX Local Security Checks
    NASL idAIX_OPENSSL_ADVISORY10.NASL
    descriptionThe version of OpenSSL installed on the remote host is affected by the following vulnerabilities : - A memory double-free error exists related to handling DTLS packets that allows denial of service attacks. (CVE-2014-3505) - An unspecified error exists related to handling DTLS handshake messages that allows denial of service attacks due to large amounts of memory being consumed. (CVE-2014-3506) - A memory leak error exists related to handling specially crafted DTLS packets that allows denial of service attacks. (CVE-2014-3507) - An error exists related to
    last seen2020-06-01
    modified2020-06-02
    plugin id77603
    published2014-09-10
    reporterThis script is Copyright (C) 2014-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/77603
    titleAIX OpenSSL Advisory : openssl_advisory10.asc
  • NASL familyWeb Servers
    NASL idTOMCAT_7_0_57.NASL
    descriptionAccording to its self-reported version number, the Apache Tomcat service listening on the remote host is 7.0.x prior to 7.0.57. It is, therefore, affected by the following vulnerabilities : - A memory double-free error exists in
    last seen2020-06-01
    modified2020-06-02
    plugin id81650
    published2015-03-05
    reporterThis script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/81650
    titleApache Tomcat 7.0.x < 7.0.57 Multiple Vulnerabilities (POODLE)
  • NASL familyWeb Servers
    NASL idOPENSSL_1_0_1I.NASL
    descriptionAccording to its banner, the remote web server uses a version of OpenSSL 1.0.1 prior to 1.0.1i. The OpenSSL library is, therefore, affected by the following vulnerabilities : - A memory double-free error exists related to handling DTLS packets that allows denial of service attacks. (CVE-2014-3505) - An unspecified error exists related to handling DTLS handshake messages that allows denial of service attacks due to large amounts of memory being consumed. (CVE-2014-3506) - A memory leak error exists related to handling specially crafted DTLS packets that allows denial of service attacks. (CVE-2014-3507) - An error exists related to
    last seen2020-06-01
    modified2020-06-02
    plugin id77088
    published2014-08-08
    reporterThis script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/77088
    titleOpenSSL 1.0.1 < 1.0.1i Multiple Vulnerabilities

References