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
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.4 High
AI Score
Confidence
High
0.067 Low
EPSS
Percentile
93.9%
This update for bind fixes the following issues :
CVE-2021-25214: Fixed a broken inbound incremental zone update (IXFR) which could have caused named to terminate unexpectedly (bsc#1185345).
CVE-2021-25215: Fixed an assertion check which could have failed while answering queries for DNAME records that required the DNAME to be processed to resolve itself (bsc#1185345).
make /usr/bin/delv in bind-tools position independent (bsc#1183453).
This update was imported from the SUSE:SLE-15:Update update project.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2021-668.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(149636);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/01/01");
script_cve_id("CVE-2021-25214", "CVE-2021-25215");
script_name(english:"openSUSE Security Update : bind (openSUSE-2021-668)");
script_set_attribute(attribute:"synopsis", value:
"The remote openSUSE host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This update for bind fixes the following issues :
- CVE-2021-25214: Fixed a broken inbound incremental zone
update (IXFR) which could have caused named to terminate
unexpectedly (bsc#1185345).
- CVE-2021-25215: Fixed an assertion check which could
have failed while answering queries for DNAME records
that required the DNAME to be processed to resolve
itself (bsc#1185345).
- make /usr/bin/delv in bind-tools position independent
(bsc#1183453).
This update was imported from the SUSE:SLE-15:Update update project.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1183453");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1185345");
script_set_attribute(attribute:"solution", value:
"Update the affected bind packages.");
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: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-2021-25215");
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:"2021/04/29");
script_set_attribute(attribute:"patch_publication_date", value:"2021/05/04");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/05/18");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bind");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bind-chrootenv");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bind-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bind-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bind-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bind-devel-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bind-utils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:bind-utils-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libbind9-1600");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libbind9-1600-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libbind9-1600-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libbind9-1600-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libdns1605");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libdns1605-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libdns1605-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libdns1605-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libirs-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libirs1601");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libirs1601-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libirs1601-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libirs1601-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisc1606");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisc1606-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisc1606-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisc1606-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisccc1600");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisccc1600-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisccc1600-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisccc1600-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisccfg1600");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisccfg1600-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisccfg1600-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libisccfg1600-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libns1604");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libns1604-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libns1604-32bit-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libns1604-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-bind");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.2");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
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/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE15\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.2", reference:"bind-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"bind-chrootenv-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"bind-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"bind-debugsource-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"bind-devel-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"bind-utils-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"bind-utils-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libbind9-1600-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libbind9-1600-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libdns1605-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libdns1605-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libirs-devel-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libirs1601-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libirs1601-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libisc1606-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libisc1606-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libisccc1600-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libisccc1600-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libisccfg1600-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libisccfg1600-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libns1604-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"libns1604-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", reference:"python3-bind-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"bind-devel-32bit-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libbind9-1600-32bit-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libbind9-1600-32bit-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libdns1605-32bit-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libdns1605-32bit-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libirs1601-32bit-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libirs1601-32bit-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libisc1606-32bit-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libisc1606-32bit-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libisccc1600-32bit-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libisccc1600-32bit-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libisccfg1600-32bit-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libisccfg1600-32bit-debuginfo-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libns1604-32bit-9.16.6-lp152.14.19.1") ) flag++;
if ( rpm_check(release:"SUSE15.2", cpu:"x86_64", reference:"libns1604-32bit-debuginfo-9.16.6-lp152.14.19.1") ) 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, "bind / bind-chrootenv / bind-debuginfo / bind-debugsource / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | bind | p-cpe:/a:novell:opensuse:bind |
novell | opensuse | bind-chrootenv | p-cpe:/a:novell:opensuse:bind-chrootenv |
novell | opensuse | bind-debuginfo | p-cpe:/a:novell:opensuse:bind-debuginfo |
novell | opensuse | bind-debugsource | p-cpe:/a:novell:opensuse:bind-debugsource |
novell | opensuse | bind-devel | p-cpe:/a:novell:opensuse:bind-devel |
novell | opensuse | bind-devel-32bit | p-cpe:/a:novell:opensuse:bind-devel-32bit |
novell | opensuse | bind-utils | p-cpe:/a:novell:opensuse:bind-utils |
novell | opensuse | bind-utils-debuginfo | p-cpe:/a:novell:opensuse:bind-utils-debuginfo |
novell | opensuse | libbind9-1600 | p-cpe:/a:novell:opensuse:libbind9-1600 |
novell | opensuse | libbind9-1600-32bit | p-cpe:/a:novell:opensuse:libbind9-1600-32bit |
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
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.4 High
AI Score
Confidence
High
0.067 Low
EPSS
Percentile
93.9%