A vulnerability has been discovered and corrected in proftpd :
Integer overflow in kbdint.c in mod_sftp in ProFTPD 1.3.4d and 1.3.5r3 allows remote attackers to cause a denial of service (memory consumption) via a large response count value in an authentication request, which triggers a large memory allocation (CVE-2013-4359).
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-2013:245.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(70300);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2013-4359");
script_xref(name:"MDVSA", value:"2013:245");
script_name(english:"Mandriva Linux Security Advisory : proftpd (MDVSA-2013:245)");
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 vulnerability has been discovered and corrected in proftpd :
Integer overflow in kbdint.c in mod_sftp in ProFTPD 1.3.4d and 1.3.5r3
allows remote attackers to cause a denial of service (memory
consumption) via a large response count value in an authentication
request, which triggers a large memory allocation (CVE-2013-4359).
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:P");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_autohost");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_ban");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_case");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_ctrls_admin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_gss");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_ifsession");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_load");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_quotatab");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_quotatab_file");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_quotatab_ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_quotatab_radius");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_quotatab_sql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_radius");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_ratio");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_rewrite");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_sftp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_shaper");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_site_misc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_sql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_sql_mysql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_sql_passwd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_sql_postgres");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_time");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_tls");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_vroot");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_wrap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_wrap_file");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:proftpd-mod_wrap_sql");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");
script_set_attribute(attribute:"patch_publication_date", value:"2013/10/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/10/04");
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:"proftpd-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-devel-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_autohost-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_ban-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_case-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_ctrls_admin-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_gss-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_ifsession-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_ldap-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_load-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_quotatab-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_quotatab_file-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_quotatab_ldap-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_quotatab_radius-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_quotatab_sql-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_radius-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_ratio-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_rewrite-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_sftp-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_shaper-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_site_misc-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_sql-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_sql_mysql-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_sql_passwd-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_sql_postgres-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_time-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_tls-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_vroot-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_wrap-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_wrap_file-1.3.3g-2.2.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"proftpd-mod_wrap_sql-1.3.3g-2.2.mbs1")) 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 | proftpd | p-cpe:/a:mandriva:linux:proftpd |
mandriva | linux | proftpd-devel | p-cpe:/a:mandriva:linux:proftpd-devel |
mandriva | linux | proftpd-mod_autohost | p-cpe:/a:mandriva:linux:proftpd-mod_autohost |
mandriva | linux | proftpd-mod_ban | p-cpe:/a:mandriva:linux:proftpd-mod_ban |
mandriva | linux | proftpd-mod_case | p-cpe:/a:mandriva:linux:proftpd-mod_case |
mandriva | linux | proftpd-mod_ctrls_admin | p-cpe:/a:mandriva:linux:proftpd-mod_ctrls_admin |
mandriva | linux | proftpd-mod_gss | p-cpe:/a:mandriva:linux:proftpd-mod_gss |
mandriva | linux | proftpd-mod_ifsession | p-cpe:/a:mandriva:linux:proftpd-mod_ifsession |
mandriva | linux | proftpd-mod_ldap | p-cpe:/a:mandriva:linux:proftpd-mod_ldap |
mandriva | linux | proftpd-mod_load | p-cpe:/a:mandriva:linux:proftpd-mod_load |