A vulnerability has been discovered and corrected in apache :
The mod_proxy_ajp module in the Apache HTTP Server before 2.2.21, when used with mod_proxy_balancer in certain configurations, allows remote attackers to cause a denial of service (temporary error state in the backend server) via a malformed HTTP request (CVE-2011-3348).
The fix for CVE-2011-3192 provided by the MDVSA-2011:130 advisory introduced regressions in the way httpd handled certain Range HTTP header values.
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-2011:168.
# The text itself is copyright (C) Mandriva S.A.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(56764);
script_version("1.16");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2011-3348");
script_bugtraq_id(49616);
script_xref(name:"MDVSA", value:"2011:168");
script_name(english:"Mandriva Linux Security Advisory : apache (MDVSA-2011:168)");
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 apache :
The mod_proxy_ajp module in the Apache HTTP Server before 2.2.21, when
used with mod_proxy_balancer in certain configurations, allows remote
attackers to cause a denial of service (temporary error state in the
backend server) via a malformed HTTP request (CVE-2011-3348).
The fix for CVE-2011-3192 provided by the MDVSA-2011:130 advisory
introduced regressions in the way httpd handled certain Range HTTP
header values.
The updated packages have been patched to correct these issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://bz.apache.org/bugzilla/show_bug.cgi?id=51878"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/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:apache-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-htcacheclean");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_authn_dbd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_cache");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_dav");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_dbd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_deflate");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_disk_cache");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_file_cache");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_mem_cache");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_proxy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_proxy_ajp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_proxy_scgi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_reqtimeout");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_ssl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mod_userdir");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-modules");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-event");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-itk");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-peruser");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-prefork");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-mpm-worker");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:apache-source");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.1");
script_set_attribute(attribute:"patch_publication_date", value:"2011/11/09");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/11/10");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2011-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
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:"MDK2010.1", reference:"apache-base-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-devel-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-htcacheclean-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_authn_dbd-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_cache-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_dav-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_dbd-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_deflate-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_disk_cache-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_file_cache-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_ldap-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_mem_cache-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_proxy-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_proxy_ajp-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_proxy_scgi-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_reqtimeout-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_ssl-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mod_userdir-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-modules-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mpm-event-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mpm-itk-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mpm-peruser-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mpm-prefork-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-mpm-worker-2.2.15-3.5mdv2010.2", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", reference:"apache-source-2.2.15-3.5mdv2010.2", 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 | apache-base | p-cpe:/a:mandriva:linux:apache-base |
mandriva | linux | apache-devel | p-cpe:/a:mandriva:linux:apache-devel |
mandriva | linux | apache-htcacheclean | p-cpe:/a:mandriva:linux:apache-htcacheclean |
mandriva | linux | apache-mod_authn_dbd | p-cpe:/a:mandriva:linux:apache-mod_authn_dbd |
mandriva | linux | apache-mod_cache | p-cpe:/a:mandriva:linux:apache-mod_cache |
mandriva | linux | apache-mod_dav | p-cpe:/a:mandriva:linux:apache-mod_dav |
mandriva | linux | apache-mod_dbd | p-cpe:/a:mandriva:linux:apache-mod_dbd |
mandriva | linux | apache-mod_deflate | p-cpe:/a:mandriva:linux:apache-mod_deflate |
mandriva | linux | apache-mod_disk_cache | p-cpe:/a:mandriva:linux:apache-mod_disk_cache |
mandriva | linux | apache-mod_file_cache | p-cpe:/a:mandriva:linux:apache-mod_file_cache |