CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS
Percentile
99.2%
A security issue was identified and fixed in ISC BIND :
libdns in ISC BIND 9.7.x and 9.8.x before 9.8.4-P2, 9.8.5 before 9.8.5b2, 9.9.x before 9.9.2-P2, and 9.9.3 before 9.9.3b2 on UNIX platforms allows remote attackers to cause a denial of service (memory consumption) via a crafted regular expression, as demonstrated by a memory-exhaustion attack against a machine running a named process (CVE-2013-2266).
The updated packages have been patched to correct this issue.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mandriva Linux Security Advisory MDVSA-2013:058.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(66072);
script_version("1.10");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2013-2266");
script_bugtraq_id(58736);
script_xref(name:"MDVSA", value:"2013:058");
script_name(english:"Mandriva Linux Security Advisory : bind (MDVSA-2013:058)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Mandriva Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"A security issue was identified and fixed in ISC BIND :
libdns in ISC BIND 9.7.x and 9.8.x before 9.8.4-P2, 9.8.5 before
9.8.5b2, 9.9.x before 9.9.2-P2, and 9.9.3 before 9.9.3b2 on UNIX
platforms allows remote attackers to cause a denial of service (memory
consumption) via a crafted regular expression, as demonstrated by a
memory-exhaustion attack against a machine running a named process
(CVE-2013-2266).
The updated packages have been patched to correct this issue."
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
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:mandriva:linux:bind");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bind-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bind-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bind-sdb");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bind-utils");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");
script_set_attribute(attribute:"patch_publication_date", value:"2013/04/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/04/20");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2013-2021 Tenable Network Security, Inc.");
script_family(english:"Mandriva Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);
flag = 0;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"bind-9.9.2.P2-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"bind-devel-9.9.2.P2-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"bind-doc-9.9.2.P2-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"bind-sdb-9.9.2.P2-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"bind-utils-9.9.2.P2-1.mbs1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
mandriva | linux | bind | p-cpe:/a:mandriva:linux:bind |
mandriva | linux | bind-devel | p-cpe:/a:mandriva:linux:bind-devel |
mandriva | linux | bind-doc | p-cpe:/a:mandriva:linux:bind-doc |
mandriva | linux | bind-sdb | p-cpe:/a:mandriva:linux:bind-sdb |
mandriva | linux | bind-utils | p-cpe:/a:mandriva:linux:bind-utils |
mandriva | business_server | 1 | cpe:/o:mandriva:business_server:1 |