5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.965 High
EPSS
Percentile
99.6%
The following vulnerabilities have been fixed in squid :
CVE-2009-2855: DoS via special crafted auth header
CVE-2010-0308: DoS via invalid DoS header
CVE-2009-2622: DoS in squid3 via broken HTTP handling
CVE-2009-2621: DoS in squid3 via not enforced ‘buffer limits and related bound checks’
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update squid-2144.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(45126);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2009-2621", "CVE-2009-2622", "CVE-2009-2855", "CVE-2010-0308");
script_name(english:"openSUSE Security Update : squid (squid-2144)");
script_summary(english:"Check for the squid-2144 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"The following vulnerabilities have been fixed in squid :
- CVE-2009-2855: DoS via special crafted auth header
- CVE-2010-0308: DoS via invalid DoS header
- CVE-2009-2622: DoS in squid3 via broken HTTP handling
- CVE-2009-2621: DoS in squid3 via not enforced 'buffer
limits and related bound checks'"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=525774"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=576087"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=577347"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected squid packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_cwe_id(20, 119);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:squid");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:squid-beta");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:squid3");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.0");
script_set_attribute(attribute:"patch_publication_date", value:"2010/03/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/03/23");
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:"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\.0)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.0", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE11.0", reference:"squid-2.6.STABLE20-12.3") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"squid-beta-3.0-419.2") ) flag++;
if ( rpm_check(release:"SUSE11.0", reference:"squid3-3.0.STABLE5-11.3") ) 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, "squid");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2621
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2622
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2855
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0308
bugzilla.novell.com/show_bug.cgi?id=525774
bugzilla.novell.com/show_bug.cgi?id=576087
bugzilla.novell.com/show_bug.cgi?id=577347