Fedora 15 openssl-1.0.0g-1.fc15 security update (2012-0702) fixes DoS vulnerability in DTLS
Reporter | Title | Published | Views | Family All 199 |
---|---|---|---|---|
![]() | FreeBSD Ports: openssl | 12 Feb 201200:00 | – | openvas |
![]() | FreeBSD Ports: openssl | 12 Feb 201200:00 | – | openvas |
![]() | OpenSSL: DTLS DoS Attack (20120118) - Windows | 16 Aug 202100:00 | – | openvas |
![]() | Fedora Update for openssl FEDORA-2012-0708 | 2 Apr 201200:00 | – | openvas |
![]() | Mandriva Update for openssl MDVSA-2012:011 (openssl) | 1 Feb 201200:00 | – | openvas |
![]() | Mandriva Update for openssl MDVSA-2012:011 (openssl) | 1 Feb 201200:00 | – | openvas |
![]() | OpenSSL: DTLS DoS Attack (20120118) - Linux | 16 Aug 202100:00 | – | openvas |
![]() | Fedora Update for openssl FEDORA-2012-0708 | 2 Apr 201200:00 | – | openvas |
![]() | Fedora Update for openssl FEDORA-2012-0702 | 25 Jan 201200:00 | – | openvas |
![]() | Fedora Update for openssl FEDORA-2012-0702 | 25 Jan 201200:00 | – | openvas |
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory 2012-0702.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(57671);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2011-4108", "CVE-2012-0050");
script_bugtraq_id(51281, 51563);
script_xref(name:"FEDORA", value:"2012-0702");
script_name(english:"Fedora 15 : openssl-1.0.0g-1.fc15 (2012-0702)");
script_summary(english:"Checks rpm output for the updated package.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Fedora host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"A new upstream package fixing a security vulnerability (DoS)
regression in DTLS introduced by the previous update.
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora 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://bugzilla.redhat.com/show_bug.cgi?id=782795"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2012-January/072380.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?e20567cc"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected openssl package."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/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:fedoraproject:fedora:openssl");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:15");
script_set_attribute(attribute:"patch_publication_date", value:"2012/01/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/01/25");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2012-2021 Tenable Network Security, Inc.");
script_family(english:"Fedora Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^15([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 15.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC15", reference:"openssl-1.0.0g-1.fc15")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "openssl");
}
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