Security Fix(es) :
OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698) (CVE-2019-2745)
OpenJDK: Insufficient checks of suppressed exceptions in deserialization (Utilities, 8212328) (CVE-2019-2762)
OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769)
OpenJDK: Missing URL format validation (Networking, 8221518) (CVE-2019-2816)
OpenJDK: Incorrect handling of certificate status messages during TLS handshake (JSSE, 8222678) (CVE-2019-2821)
OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786)
OpenJDK: Non-constant time comparison in ChaCha20Cipher (Security, 8221344) (CVE-2019-2818)
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#
include("compat.inc");
if (description)
{
script_id(126944);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/23");
script_cve_id("CVE-2019-2745", "CVE-2019-2762", "CVE-2019-2769", "CVE-2019-2786", "CVE-2019-2816", "CVE-2019-2818", "CVE-2019-2821");
script_name(english:"Scientific Linux Security Update : java-11-openjdk on SL7.x x86_64 (20190722)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Scientific Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"Security Fix(es) :
- OpenJDK: Side-channel attack risks in Elliptic Curve
(EC) cryptography (Security, 8208698) (CVE-2019-2745)
- OpenJDK: Insufficient checks of suppressed exceptions in
deserialization (Utilities, 8212328) (CVE-2019-2762)
- OpenJDK: Unbounded memory allocation during
deserialization in Collections (Utilities, 8213432)
(CVE-2019-2769)
- OpenJDK: Missing URL format validation (Networking,
8221518) (CVE-2019-2816)
- OpenJDK: Incorrect handling of certificate status
messages during TLS handshake (JSSE, 8222678)
(CVE-2019-2821)
- OpenJDK: Insufficient restriction of privileges in
AccessController (Security, 8216381) (CVE-2019-2786)
- OpenJDK: Non-constant time comparison in ChaCha20Cipher
(Security, 8221344) (CVE-2019-2818)"
);
# https://listserv.fnal.gov/scripts/wa.exe?A2=ind1907&L=SCIENTIFIC-LINUX-ERRATA&P=6841
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?59422e09"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-2816");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-demo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-demo-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-devel-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-headless");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-headless-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-javadoc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-javadoc-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-javadoc-zip");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-javadoc-zip-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-jmods");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-jmods-debug");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-src");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:java-11-openjdk-src-debug");
script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/23");
script_set_attribute(attribute:"patch_publication_date", value:"2019/07/22");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/23");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2019-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Scientific Linux Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 7.x", "Scientific Linux " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);
flag = 0;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-debug-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-debuginfo-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-demo-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-demo-debug-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-devel-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-devel-debug-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-headless-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-headless-debug-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-javadoc-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-javadoc-debug-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-javadoc-zip-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-javadoc-zip-debug-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-jmods-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-jmods-debug-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-src-11.0.4.11-0.el7_6")) flag++;
if (rpm_check(release:"SL7", cpu:"x86_64", reference:"java-11-openjdk-src-debug-11.0.4.11-0.el7_6")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "java-11-openjdk / java-11-openjdk-debug / java-11-openjdk-debuginfo / etc");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2745
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2762
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2769
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2786
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2816
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2818
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2821
www.nessus.org/u?59422e09