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openvasCopyright (C) 2012 E-Soft Inc.OPENVAS:136141256231071374
HistoryMay 31, 2012 - 12:00 a.m.

FreeBSD Ports: openssl

2012-05-3100:00:00
Copyright (C) 2012 E-Soft Inc.
plugins.openvas.org
10

8.4 High

AI Score

Confidence

High

0.053 Low

EPSS

Percentile

93.0%

The remote host is missing an update to the system
as announced in the referenced advisory.

# SPDX-FileCopyrightText: 2012 E-Soft Inc.
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.71374");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_cve_id("CVE-2012-2333");
  script_version("2023-07-26T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2012-05-31 11:53:51 -0400 (Thu, 31 May 2012)");
  script_name("FreeBSD Ports: openssl");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 E-Soft Inc.");
  script_family("FreeBSD Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/freebsd", "ssh/login/freebsdrel");

  script_tag(name:"insight", value:"The following package is affected: openssl

CVE-2012-2333
Integer underflow in OpenSSL before 0.9.8x, 1.0.0 before 1.0.0j, and
1.0.1 before 1.0.1c, when TLS 1.1, TLS 1.2, or DTLS is used with CBC
encryption, allows remote attackers to cause a denial of service
(buffer over-read) or possibly have unspecified other impact via a
crafted TLS packet that is not properly handled during a certain
explicit IV calculation.");

  script_tag(name:"solution", value:"Update your system with the appropriate patches or
  software upgrades.");

  script_xref(name:"URL", value:"http://www.openssl.org/news/secadv_20120510.txt");
  script_xref(name:"URL", value:"http://www.vuxml.org/freebsd/dba5d1c9-9f29-11e1-b511-003067c2616f.html");

  script_tag(name:"summary", value:"The remote host is missing an update to the system
  as announced in the referenced advisory.");

  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-bsd.inc");

vuln = FALSE;
txt = "";

bver = portver(pkg:"openssl");
if(!isnull(bver) && revcomp(a:bver, b:"1.0.1_2")<0) {
  txt += "Package openssl version " + bver + " is installed which is known to be vulnerable.\n";
  vuln = TRUE;
}

if(vuln) {
  security_message(data:txt);
} else if (__pkg_match) {
  exit(99);
}