CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
68.0%
This update for php53 fixes the following issue :
CVE-2018-17082: The Apache2 component in PHP allowed XSS via the body of a ‘Transfer-Encoding: chunked’ request, because the bucket brigade was mishandled in the php_handler function (bsc#1108753)
Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from SUSE update advisory SUSE-SU-2018:3018-1.
# The text itself is copyright (C) SUSE.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(117989);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/07/31");
script_cve_id("CVE-2018-17082");
script_name(english:"SUSE SLES11 Security Update : php53 (SUSE-SU-2018:3018-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"This update for php53 fixes the following issue :
CVE-2018-17082: The Apache2 component in PHP allowed XSS via the body
of a 'Transfer-Encoding: chunked' request, because the bucket brigade
was mishandled in the php_handler function (bsc#1108753)
Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=1108753");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2018-17082/");
# https://www.suse.com/support/update/announcement/2018/suse-su-20183018-1/
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?840955bd");
script_set_attribute(attribute:"solution", value:
"To install this SUSE Security Update use the SUSE recommended
installation methods like YaST online_update or 'zypper patch'.
Alternatively you can run the command listed for your product :
SUSE Linux Enterprise Software Development Kit 11-SP4:zypper in -t
patch sdksp4-php53-13807=1
SUSE Linux Enterprise Server 11-SP4:zypper in -t patch
slessp4-php53-13807=1
SUSE Linux Enterprise Debuginfo 11-SP4:zypper in -t patch
dbgsp4-php53-13807=1");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2018-17082");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2018/09/16");
script_set_attribute(attribute:"patch_publication_date", value:"2018/10/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/10/09");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:apache2-mod_php53");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-bcmath");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-bz2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-calendar");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-ctype");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-curl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-dba");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-dom");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-exif");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-fastcgi");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-fileinfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-ftp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-gd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-gettext");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-gmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-iconv");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-intl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-json");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-mbstring");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-mcrypt");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-mysql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-odbc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-openssl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-pcntl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-pdo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-pear");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-pgsql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-pspell");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-shmop");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-snmp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-soap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-suhosin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-sysvmsg");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-sysvsem");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-sysvshm");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-tokenizer");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-wddx");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-xmlreader");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-xmlrpc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-xmlwriter");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-xsl");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-zip");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:php53-zlib");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2018-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
os_ver = os_ver[1];
if (! preg(pattern:"^(SLES11)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES11", "SUSE " + os_ver);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
sp = get_kb_item("Host/SuSE/patchlevel");
if (isnull(sp)) sp = "0";
if (os_ver == "SLES11" && (! preg(pattern:"^(4)$", string:sp))) audit(AUDIT_OS_NOT, "SLES11 SP4", os_ver + " SP" + sp);
flag = 0;
if (rpm_check(release:"SLES11", sp:"4", reference:"apache2-mod_php53-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-bcmath-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-bz2-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-calendar-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-ctype-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-curl-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-dba-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-dom-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-exif-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-fastcgi-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-fileinfo-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-ftp-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-gd-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-gettext-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-gmp-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-iconv-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-intl-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-json-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-ldap-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-mbstring-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-mcrypt-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-mysql-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-odbc-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-openssl-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-pcntl-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-pdo-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-pear-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-pgsql-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-pspell-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-shmop-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-snmp-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-soap-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-suhosin-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-sysvmsg-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-sysvsem-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-sysvshm-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-tokenizer-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-wddx-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-xmlreader-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-xmlrpc-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-xmlwriter-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-xsl-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-zip-5.3.17-112.41.1")) flag++;
if (rpm_check(release:"SLES11", sp:"4", reference:"php53-zlib-5.3.17-112.41.1")) flag++;
if (flag)
{
set_kb_item(name:'www/0/XSS', value:TRUE);
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, "php53");
}
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
68.0%