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nessusThis script is Copyright (C) 2013-2024 and is owned by Tenable, Inc. or an Affiliate thereof.OPENSSL_1_0_1D.NASL
HistoryFeb 09, 2013 - 12:00 a.m.

OpenSSL 1.0.1 < 1.0.1d Multiple Vulnerabilities

2013-02-0900:00:00
This script is Copyright (C) 2013-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
18

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.3 High

AI Score

Confidence

High

0.183 Low

EPSS

Percentile

96.2%

The version of OpenSSL installed on the remote host is prior to 1.0.1d. It is, therefore, affected by multiple vulnerabilities as referenced in the 1.0.1d advisory.

  • OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d does not properly perform signature verification for OCSP responses, which allows remote OCSP servers to cause a denial of service (NULL pointer dereference and application crash) via an invalid key. (CVE-2013-0166)

  • crypto/evp/e_aes_cbc_hmac_sha1.c in the AES-NI functionality in the TLS 1.1 and 1.2 implementations in OpenSSL 1.0.1 before 1.0.1d allows remote attackers to cause a denial of service (application crash) via crafted CBC data. (CVE-2012-2686)

  • The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, aka the Lucky Thirteen issue. (CVE-2013-0169)

Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.

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

include('compat.inc');

if (description)
{
  script_id(64534);
  script_version("1.22");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/07");

  script_cve_id("CVE-2012-2686", "CVE-2013-0166", "CVE-2013-0169");
  script_bugtraq_id(57755, 57778, 60268);
  script_xref(name:"CEA-ID", value:"CEA-2019-0547");

  script_name(english:"OpenSSL 1.0.1 < 1.0.1d Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote service is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of OpenSSL installed on the remote host is prior to 1.0.1d. It is, therefore, affected by multiple
vulnerabilities as referenced in the 1.0.1d advisory.

  - OpenSSL before 0.9.8y, 1.0.0 before 1.0.0k, and 1.0.1 before 1.0.1d does not properly perform signature
    verification for OCSP responses, which allows remote OCSP servers to cause a denial of service (NULL
    pointer dereference and application crash) via an invalid key. (CVE-2013-0166)

  - crypto/evp/e_aes_cbc_hmac_sha1.c in the AES-NI functionality in the TLS 1.1 and 1.2 implementations in
    OpenSSL 1.0.1 before 1.0.1d allows remote attackers to cause a denial of service (application crash) via
    crafted CBC data. (CVE-2012-2686)

  - The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and
    other products, do not properly consider timing side-channel attacks on a MAC check requirement during the
    processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and
    plaintext-recovery attacks via statistical analysis of timing data for crafted packets, aka the Lucky
    Thirteen issue. (CVE-2013-0169)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.cve.org/CVERecord?id=CVE-2012-2686");
  script_set_attribute(attribute:"see_also", value:"https://www.cve.org/CVERecord?id=CVE-2013-0166");
  script_set_attribute(attribute:"see_also", value:"https://www.cve.org/CVERecord?id=CVE-2013-0169");
  script_set_attribute(attribute:"see_also", value:"https://www.openssl.org/news/secadv/20130205.txt");
  script_set_attribute(attribute:"solution", value:
"Upgrade to OpenSSL version 1.0.1d or later.");
  script_set_attribute(attribute:"agent", value:"all");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:N/C:P/I:N/A:N");
  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:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2013-0169");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2013-0166");

  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:"2013/02/04");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/02/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/02/09");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:openssl:openssl");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2013-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("openssl_version.nasl", "openssl_nix_installed.nbin", "openssl_win_installed.nbin");
  script_require_keys("installed_sw/OpenSSL");

  exit(0);
}

include('vcf.inc');
include('vcf_extras_openssl.inc');

var app_info = vcf::combined_get_app_info(app:'OpenSSL');

vcf::check_all_backporting(app_info:app_info);

var constraints = [
  { 'min_version' : '1.0.1', 'fixed_version' : '1.0.1d' }
];

vcf::openssl::check_version_and_report(
    app_info:app_info,
    constraints:constraints,
    severity:SECURITY_NOTE
);
VendorProductVersionCPE
opensslopensslcpe:/a:openssl:openssl

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.3 High

AI Score

Confidence

High

0.183 Low

EPSS

Percentile

96.2%