Multiple vulnerabilities has been discovered and corrected in openldap :
The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not check the return value of a call to the smr_normalize function, which allows remote attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a modrdn call with an RDN string containing invalid UTF-8 sequences, which triggers a free of an invalid, uninitialized pointer in the slap_mods_free function, as demonstrated using the Codenomicon LDAPv3 test suite (CVE-2010-0211).
OpenLDAP 2.4.22 allows remote attackers to cause a denial of service (crash) via a modrdn call with a zero-length RDN destination string, which is not properly handled by the smr_normalize function and triggers a NULL pointer dereference in the IA5StringNormalize function in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test suite (CVE-2010-0212).
Packages for 2008.0 and 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4 90
The updated packages have been patched to correct these issues.
#%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-2010:142.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(48200);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2010-0211", "CVE-2010-0212");
script_bugtraq_id(41770);
script_xref(name:"MDVSA", value:"2010:142");
script_name(english:"Mandriva Linux Security Advisory : openldap (MDVSA-2010:142)");
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:
"Multiple vulnerabilities has been discovered and corrected in
openldap :
The slap_modrdn2mods function in modrdn.c in OpenLDAP 2.4.22 does not
check the return value of a call to the smr_normalize function, which
allows remote attackers to cause a denial of service (segmentation
fault) and possibly execute arbitrary code via a modrdn call with an
RDN string containing invalid UTF-8 sequences, which triggers a free
of an invalid, uninitialized pointer in the slap_mods_free function,
as demonstrated using the Codenomicon LDAPv3 test suite
(CVE-2010-0211).
OpenLDAP 2.4.22 allows remote attackers to cause a denial of service
(crash) via a modrdn call with a zero-length RDN destination string,
which is not properly handled by the smr_normalize function and
triggers a NULL pointer dereference in the IA5StringNormalize function
in schema_init.c, as demonstrated using the Codenomicon LDAPv3 test
suite (CVE-2010-0212).
Packages for 2008.0 and 2009.0 are provided as of the Extended
Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&products_id=4
90
The updated packages have been patched to correct these issues."
);
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:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ldap2.3_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ldap2.3_0-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ldap2.3_0-static-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ldap2.4_2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ldap2.4_2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ldap2.4_2-static-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libldap2.3_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libldap2.3_0-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libldap2.3_0-static-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libldap2.4_2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libldap2.4_2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libldap2.4_2-static-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openldap-clients");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openldap-doc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openldap-servers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openldap-testprogs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:openldap-tests");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2009.1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.1");
script_set_attribute(attribute:"patch_publication_date", value:"2010/07/28");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/07/30");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2010-2021 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:"MDK2008.0", cpu:"x86_64", reference:"lib64ldap2.3_0-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64ldap2.3_0-devel-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64ldap2.3_0-static-devel-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libldap2.3_0-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libldap2.3_0-devel-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libldap2.3_0-static-devel-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openldap-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openldap-clients-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openldap-doc-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openldap-servers-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openldap-testprogs-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", reference:"openldap-tests-2.3.38-3.5mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64ldap2.4_2-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64ldap2.4_2-devel-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"x86_64", reference:"lib64ldap2.4_2-static-devel-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libldap2.4_2-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libldap2.4_2-devel-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", cpu:"i386", reference:"libldap2.4_2-static-devel-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"openldap-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"openldap-clients-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"openldap-doc-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"openldap-servers-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"openldap-testprogs-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.0", reference:"openldap-tests-2.4.11-3.3mdv2009.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"x86_64", reference:"lib64ldap2.4_2-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"x86_64", reference:"lib64ldap2.4_2-devel-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"x86_64", reference:"lib64ldap2.4_2-static-devel-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"i386", reference:"libldap2.4_2-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"i386", reference:"libldap2.4_2-devel-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", cpu:"i386", reference:"libldap2.4_2-static-devel-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"openldap-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"openldap-clients-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"openldap-doc-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"openldap-servers-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"openldap-testprogs-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2009.1", reference:"openldap-tests-2.4.16-1.2mdv2009.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64ldap2.4_2-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64ldap2.4_2-devel-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64ldap2.4_2-static-devel-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libldap2.4_2-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libldap2.4_2-devel-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libldap2.4_2-static-devel-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"openldap-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"openldap-clients-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"openldap-doc-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"openldap-servers-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"openldap-testprogs-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", reference:"openldap-tests-2.4.19-2.1mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64ldap2.4_2-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64ldap2.4_2-devel-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64ldap2.4_2-static-devel-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libldap2.4_2-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libldap2.4_2-devel-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libldap2.4_2-static-devel-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"openldap-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"openldap-clients-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"openldap-doc-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"openldap-servers-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"openldap-testprogs-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"openldap-tests-2.4.22-2.1mdv2010.1", yank:"mdv")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
mandriva | linux | lib64ldap2.3_0 | p-cpe:/a:mandriva:linux:lib64ldap2.3_0 |
mandriva | linux | lib64ldap2.3_0-devel | p-cpe:/a:mandriva:linux:lib64ldap2.3_0-devel |
mandriva | linux | lib64ldap2.3_0-static-devel | p-cpe:/a:mandriva:linux:lib64ldap2.3_0-static-devel |
mandriva | linux | lib64ldap2.4_2 | p-cpe:/a:mandriva:linux:lib64ldap2.4_2 |
mandriva | linux | lib64ldap2.4_2-devel | p-cpe:/a:mandriva:linux:lib64ldap2.4_2-devel |
mandriva | linux | lib64ldap2.4_2-static-devel | p-cpe:/a:mandriva:linux:lib64ldap2.4_2-static-devel |
mandriva | linux | libldap2.3_0 | p-cpe:/a:mandriva:linux:libldap2.3_0 |
mandriva | linux | libldap2.3_0-devel | p-cpe:/a:mandriva:linux:libldap2.3_0-devel |
mandriva | linux | libldap2.3_0-static-devel | p-cpe:/a:mandriva:linux:libldap2.3_0-static-devel |
mandriva | linux | libldap2.4_2 | p-cpe:/a:mandriva:linux:libldap2.4_2 |