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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
99.9%
New bind packages are available for Slackware 14.0, 14.1, 14.2, and
-current to fix security issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Slackware Security Advisory 2020-140-01. The text
# itself is copyright (C) Slackware Linux, Inc.
#
include('compat.inc');
if (description)
{
script_id(136728);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/12");
script_cve_id("CVE-2020-8616", "CVE-2020-8617");
script_xref(name:"SSA", value:"2020-140-01");
script_xref(name:"IAVA", value:"2020-A-0217-S");
script_name(english:"Slackware 14.0 / 14.1 / 14.2 / current : bind (SSA:2020-140-01)");
script_set_attribute(attribute:"synopsis", value:
"The remote Slackware host is missing a security update.");
script_set_attribute(attribute:"description", value:
"New bind packages are available for Slackware 14.0, 14.1, 14.2, and
-current to fix security issues.");
# http://www.slackware.com/security/viewer.php?l=slackware-security&y=2020&m=slackware-security.487699
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?a01a9f22");
script_set_attribute(attribute:"solution", value:
"Update the affected bind 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:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-8616");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/05/19");
script_set_attribute(attribute:"patch_publication_date", value:"2020/05/19");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/20");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:slackware:slackware_linux:bind");
script_set_attribute(attribute:"cpe", value:"cpe:/o:slackware:slackware_linux");
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:"cpe", value:"cpe:/o:slackware:slackware_linux:14.2");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Slackware Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
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:"14.0", pkgname:"bind", pkgver:"9.11.19", pkgarch:"i486", pkgnum:"1_slack14.0")) flag++;
if (slackware_check(osver:"14.0", arch:"x86_64", pkgname:"bind", pkgver:"9.11.19", pkgarch:"x86_64", pkgnum:"1_slack14.0")) flag++;
if (slackware_check(osver:"14.1", pkgname:"bind", pkgver:"9.11.19", pkgarch:"i486", pkgnum:"1_slack14.1")) flag++;
if (slackware_check(osver:"14.1", arch:"x86_64", pkgname:"bind", pkgver:"9.11.19", pkgarch:"x86_64", pkgnum:"1_slack14.1")) flag++;
if (slackware_check(osver:"14.2", pkgname:"bind", pkgver:"9.11.19", pkgarch:"i586", pkgnum:"1_slack14.2")) flag++;
if (slackware_check(osver:"14.2", arch:"x86_64", pkgname:"bind", pkgver:"9.11.19", pkgarch:"x86_64", pkgnum:"1_slack14.2")) flag++;
if (slackware_check(osver:"current", pkgname:"bind", pkgver:"9.16.3", pkgarch:"i586", pkgnum:"1")) flag++;
if (slackware_check(osver:"current", arch:"x86_64", pkgname:"bind", pkgver:"9.16.3", pkgarch:"x86_64", pkgnum:"1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:slackware_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
slackware | slackware_linux | bind | p-cpe:/a:slackware:slackware_linux:bind |
slackware | slackware_linux | cpe:/o:slackware:slackware_linux | |
slackware | slackware_linux | 14.0 | cpe:/o:slackware:slackware_linux:14.0 |
slackware | slackware_linux | 14.1 | cpe:/o:slackware:slackware_linux:14.1 |
slackware | slackware_linux | 14.2 | cpe:/o:slackware:slackware_linux:14.2 |
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
99.9%