CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS
Percentile
89.5%
An update for ocaml is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
OCaml is a high-level, strongly-typed, functional, and object-oriented programming language from the ML family of languages. The ocaml packages contain two batch compilers (a fast bytecode compiler and an optimizing native-code compiler), an interactive top level system, parsing tools (Lex, Yacc, Camlp4), a replay debugger, a documentation generator, and a comprehensive library.
Security Fix(es) :
Additional Changes :
For detailed information on changes in this release, see the Red Hat Enterprise Linux 6.9 Release Notes and Red Hat Enterprise Linux 6.9 Technical Notes linked from the References section.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2017:0565 and
# CentOS Errata and Security Advisory 2017:0565 respectively.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(97950);
script_version("3.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2015-8869");
script_xref(name:"RHSA", value:"2017:0565");
script_name(english:"CentOS 6 : ocaml (CESA-2017:0565)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote CentOS host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"An update for ocaml is now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security
impact of Moderate. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.
OCaml is a high-level, strongly-typed, functional, and object-oriented
programming language from the ML family of languages. The ocaml
packages contain two batch compilers (a fast bytecode compiler and an
optimizing native-code compiler), an interactive top level system,
parsing tools (Lex, Yacc, Camlp4), a replay debugger, a documentation
generator, and a comprehensive library.
Security Fix(es) :
* An integer conversion flaw was found in the way OCaml's String
handled its length. Certain operations on an excessively long String
could trigger a buffer overflow or result in an information leak.
(CVE-2015-8869)
Additional Changes :
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 6.9 Release Notes and Red Hat Enterprise Linux 6.9
Technical Notes linked from the References section."
);
# https://lists.centos.org/pipermail/centos-cr-announce/2017-March/003864.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?7590355c"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected ocaml packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/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:H/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-2015-8869");
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:centos:centos:ocaml");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-camlp4");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-camlp4-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-docs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-emacs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-labltk");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-labltk-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-ocamldoc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-runtime");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-source");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ocaml-x11");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:6");
script_set_attribute(attribute:"vuln_publication_date", value:"2016/06/13");
script_set_attribute(attribute:"patch_publication_date", value:"2017/03/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2017/03/27");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2017-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"CentOS Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 6.x", "CentOS " + os_ver);
if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);
flag = 0;
if (rpm_check(release:"CentOS-6", reference:"ocaml-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-camlp4-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-camlp4-devel-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-docs-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-emacs-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-labltk-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-labltk-devel-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-ocamldoc-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-runtime-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-source-3.11.2-5.el6")) flag++;
if (rpm_check(release:"CentOS-6", reference:"ocaml-x11-3.11.2-5.el6")) flag++;
if (flag)
{
cr_plugin_caveat = '\n' +
'NOTE: The security advisory associated with this vulnerability has a\n' +
'fixed package version that may only be available in the continuous\n' +
'release (CR) repository for CentOS, until it is present in the next\n' +
'point release of CentOS.\n\n' +
'If an equal or higher package level does not exist in the baseline\n' +
'repository for your major version of CentOS, then updates from the CR\n' +
'repository will need to be applied in order to address the\n' +
'vulnerability.\n';
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get() + cr_plugin_caveat
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ocaml / ocaml-camlp4 / ocaml-camlp4-devel / ocaml-docs / etc");
}
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS
Percentile
89.5%