This update fixes several security issues in the Apache2 webserver.
CVE-2011-3368, CVE-2011-4317: This update also includes several fixes for a mod_proxy reverse exposure via RewriteRule or ProxyPassMatch directives.
CVE-2011-3607: Integer overflow in ap_pregsub function resulting in a heap based buffer overflow could potentially allow local attackers to gain privileges
In addition to that the following changes were made :
new template file:
/etc/apache2/vhosts.d/vhost-ssl.template allow TLSv1 only, browser match stuff commented out.
rc script /etc/init.d/apache2: handle reload with deleted binaries by message to stdout only, but refrain from sending signals.
httpd-2.2.x-bnc727071-mod_authnz_ldap-utf8.diff: make non-ascii eg UTF8 passwords work with mod_authnz_ldap.
[bnc#727071]
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update apache2-5519.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(75427);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2011-3368", "CVE-2011-3607", "CVE-2011-4317");
script_name(english:"openSUSE Security Update : apache2 (openSUSE-SU-2012:0248-1)");
script_summary(english:"Check for the apache2-5519 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"This update fixes several security issues in the Apache2 webserver.
CVE-2011-3368, CVE-2011-4317: This update also includes several fixes
for a mod_proxy reverse exposure via RewriteRule or ProxyPassMatch
directives.
CVE-2011-3607: Integer overflow in ap_pregsub function resulting in a
heap based buffer overflow could potentially allow local attackers to
gain privileges
In addition to that the following changes were made :
- new template file:
/etc/apache2/vhosts.d/vhost-ssl.template allow TLSv1
only, browser match stuff commented out.
- rc script /etc/init.d/apache2: handle reload with
deleted binaries by message to stdout only, but refrain
from sending signals.
- httpd-2.2.x-bnc727071-mod_authnz_ldap-utf8.diff: make
non-ascii eg UTF8 passwords work with mod_authnz_ldap.
[bnc#727071]"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=722545"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=727071"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=729181"
);
script_set_attribute(
attribute:"see_also",
value:"https://lists.opensuse.org/opensuse-updates/2012-02/msg00044.html"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected apache2 packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
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:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-example-certificates");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-example-pages");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-itk");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-prefork");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-utils");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:apache2-worker");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.3");
script_set_attribute(attribute:"patch_publication_date", value:"2011/12/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
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 !~ "^(SUSE11\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE11.3", reference:"apache2-2.2.15-4.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"apache2-devel-2.2.15-4.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"apache2-example-certificates-2.2.15-4.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"apache2-example-pages-2.2.15-4.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"apache2-itk-2.2.15-4.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"apache2-prefork-2.2.15-4.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"apache2-utils-2.2.15-4.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"apache2-worker-2.2.15-4.9.1") ) 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, "apache2 / apache2-devel / apache2-example-certificates / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | apache2 | p-cpe:/a:novell:opensuse:apache2 |
novell | opensuse | apache2-devel | p-cpe:/a:novell:opensuse:apache2-devel |
novell | opensuse | apache2-example-certificates | p-cpe:/a:novell:opensuse:apache2-example-certificates |
novell | opensuse | apache2-example-pages | p-cpe:/a:novell:opensuse:apache2-example-pages |
novell | opensuse | apache2-itk | p-cpe:/a:novell:opensuse:apache2-itk |
novell | opensuse | apache2-prefork | p-cpe:/a:novell:opensuse:apache2-prefork |
novell | opensuse | apache2-utils | p-cpe:/a:novell:opensuse:apache2-utils |
novell | opensuse | apache2-worker | p-cpe:/a:novell:opensuse:apache2-worker |
novell | opensuse | 11.3 | cpe:/o:novell:opensuse:11.3 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3368
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3607
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4317
bugzilla.novell.com/show_bug.cgi?id=722545
bugzilla.novell.com/show_bug.cgi?id=727071
bugzilla.novell.com/show_bug.cgi?id=729181
lists.opensuse.org/opensuse-updates/2012-02/msg00044.html