CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
99.2%
This update for squid to version 4.9 fixes the following issues :
Security issues fixed :
CVE-2019-13345: Fixed multiple cross-site scripting vulnerabilities in cachemgr.cgi (bsc#1140738).
CVE-2019-12526: Fixed potential remote code execution during URN processing (bsc#1156326).
CVE-2019-12523,CVE-2019-18676: Fixed multiple improper validations in URI processing (bsc#1156329).
CVE-2019-18677: Fixed Cross-Site Request Forgery in HTTP Request processing (bsc#1156328).
CVE-2019-18678: Fixed incorrect message parsing which could have led to HTTP request splitting issue (bsc#1156323).
CVE-2019-18679: Fixed information disclosure when processing HTTP Digest Authentication (bsc#1156324).
Other issues addressed :
Fixed DNS failures when peer name was configured with any upper case characters
Fixed several rock cache_dir corruption issues
This update was imported from the SUSE:SLE-15:Update update project.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2019-2541.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('compat.inc');
if (description)
{
script_id(131220);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/10");
script_cve_id(
"CVE-2019-12523",
"CVE-2019-12525",
"CVE-2019-12526",
"CVE-2019-12527",
"CVE-2019-12529",
"CVE-2019-12854",
"CVE-2019-13345",
"CVE-2019-18676",
"CVE-2019-18677",
"CVE-2019-18678",
"CVE-2019-18679",
"CVE-2019-3688"
);
script_name(english:"openSUSE Security Update : squid (openSUSE-2019-2541)");
script_set_attribute(attribute:"synopsis", value:
"The remote openSUSE host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This update for squid to version 4.9 fixes the following issues :
Security issues fixed :
- CVE-2019-13345: Fixed multiple cross-site scripting
vulnerabilities in cachemgr.cgi (bsc#1140738).
- CVE-2019-12526: Fixed potential remote code execution
during URN processing (bsc#1156326).
- CVE-2019-12523,CVE-2019-18676: Fixed multiple improper
validations in URI processing (bsc#1156329).
- CVE-2019-18677: Fixed Cross-Site Request Forgery in HTTP
Request processing (bsc#1156328).
- CVE-2019-18678: Fixed incorrect message parsing which
could have led to HTTP request splitting issue
(bsc#1156323).
- CVE-2019-18679: Fixed information disclosure when
processing HTTP Digest Authentication (bsc#1156324).
Other issues addressed :
- Fixed DNS failures when peer name was configured with
any upper case characters
- Fixed several rock cache_dir corruption issues
This update was imported from the SUSE:SLE-15:Update update project.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1133089");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1140738");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1141329");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1141330");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1141332");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1141442");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1156323");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1156324");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1156326");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1156328");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1156329");
script_set_attribute(attribute:"solution", value:
"Update the affected squid packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
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:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-12526");
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:"2019/07/05");
script_set_attribute(attribute:"patch_publication_date", value:"2019/11/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/11/22");
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-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:squid-debugsource");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.1");
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) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/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 !~ "^(SUSE15\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.1", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(x86_64)$") audit(AUDIT_ARCH_NOT, "x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE15.1", reference:"squid-4.9-lp151.2.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"squid-debuginfo-4.9-lp151.2.7.1") ) flag++;
if ( rpm_check(release:"SUSE15.1", reference:"squid-debugsource-4.9-lp151.2.7.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "squid / squid-debuginfo / squid-debugsource");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12523
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12525
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12526
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12527
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12529
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12854
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13345
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18676
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18677
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18678
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18679
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3688
bugzilla.opensuse.org/show_bug.cgi?id=1133089
bugzilla.opensuse.org/show_bug.cgi?id=1140738
bugzilla.opensuse.org/show_bug.cgi?id=1141329
bugzilla.opensuse.org/show_bug.cgi?id=1141330
bugzilla.opensuse.org/show_bug.cgi?id=1141332
bugzilla.opensuse.org/show_bug.cgi?id=1141442
bugzilla.opensuse.org/show_bug.cgi?id=1156323
bugzilla.opensuse.org/show_bug.cgi?id=1156324
bugzilla.opensuse.org/show_bug.cgi?id=1156326
bugzilla.opensuse.org/show_bug.cgi?id=1156328
bugzilla.opensuse.org/show_bug.cgi?id=1156329
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
99.2%