This varnish update to version 3.0.7 fixes the following issues :
Security issues fixed :
Bugs fixed :
Stop recognizing a single CR (\r) as a HTTP line separator.
Improved error detection on master-child process communication, leading to faster recovery (child restart) if communication loses sync.
Fix a corner-case where Content-Length was wrong for HTTP 1.0 clients, when using gzip and streaming.
More robust handling of hop-by-hop headers.
Avoid memory leak when adding bans.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2016-588.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(91205);
script_version("2.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/19");
script_cve_id("CVE-2015-8852");
script_name(english:"openSUSE Security Update : varnish (openSUSE-2016-588)");
script_summary(english:"Check for the openSUSE-2016-588 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"This varnish update to version 3.0.7 fixes the following issues :
Security issues fixed :
- CVE-2015-8852: Vulnerable to HTTP Smuggling issues:
Double Content Length and bad EOL. (boo#976097)
Bugs fixed :
- Stop recognizing a single CR (\r) as a HTTP line
separator.
- Improved error detection on master-child process
communication, leading to faster recovery (child
restart) if communication loses sync.
- Fix a corner-case where Content-Length was wrong for
HTTP 1.0 clients, when using gzip and streaming.
- More robust handling of hop-by-hop headers.
- Avoid memory leak when adding bans."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.opensuse.org/show_bug.cgi?id=976097"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected varnish packages."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvarnishapi1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libvarnishapi1-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:varnish");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:varnish-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:varnish-debugsource");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:varnish-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.2");
script_set_attribute(attribute:"patch_publication_date", value:"2016/05/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/05/18");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 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 !~ "^(SUSE13\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE13.2", reference:"libvarnishapi1-3.0.7-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"libvarnishapi1-debuginfo-3.0.7-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"varnish-3.0.7-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"varnish-debuginfo-3.0.7-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"varnish-debugsource-3.0.7-2.3.1") ) flag++;
if ( rpm_check(release:"SUSE13.2", reference:"varnish-devel-3.0.7-2.3.1") ) 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, "libvarnishapi1 / libvarnishapi1-debuginfo / varnish / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | libvarnishapi1 | p-cpe:/a:novell:opensuse:libvarnishapi1 |
novell | opensuse | libvarnishapi1-debuginfo | p-cpe:/a:novell:opensuse:libvarnishapi1-debuginfo |
novell | opensuse | varnish | p-cpe:/a:novell:opensuse:varnish |
novell | opensuse | varnish-debuginfo | p-cpe:/a:novell:opensuse:varnish-debuginfo |
novell | opensuse | varnish-debugsource | p-cpe:/a:novell:opensuse:varnish-debugsource |
novell | opensuse | varnish-devel | p-cpe:/a:novell:opensuse:varnish-devel |
novell | opensuse | 13.2 | cpe:/o:novell:opensuse:13.2 |