CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
26.5%
Update to linux kernel 2.6.27.29:
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.26 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.27 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.28 http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.29 Fixes security bugs: CVE-2009-1895 CVE-2009-2406 CVE-2009-2407 Adds
-fno-delete- null-pointer-checks gcc compile flag to protect against issues similar to CVE-2009-1897.
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora 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 Fedora Security Advisory 2009-8264.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(40482);
script_version("1.19");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2009-1895", "CVE-2009-2406", "CVE-2009-2407");
script_bugtraq_id(35647, 35850, 35851);
script_xref(name:"FEDORA", value:"2009-8264");
script_name(english:"Fedora 10 : kernel-2.6.27.29-170.2.78.fc10 (2009-8264)");
script_summary(english:"Checks rpm output for the updated package.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Fedora host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Update to linux kernel 2.6.27.29:
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.26
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.27
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.28
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.29 Fixes
security bugs: CVE-2009-1895 CVE-2009-2406 CVE-2009-2407 Adds
-fno-delete- null-pointer-checks gcc compile flag to protect against
issues similar to CVE-2009-1897.
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
);
# http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.26
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?221cc2c4"
);
# http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.27
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?97580674"
);
# http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.28
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?5b5c637f"
);
# http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.29
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?38d2b377"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=511171"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=512861"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=512885"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2009-August/027436.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?ee2323e4"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected kernel package."
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:ND");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_cwe_id(16, 119);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:kernel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:10");
script_set_attribute(attribute:"patch_publication_date", value:"2009/08/04");
script_set_attribute(attribute:"plugin_publication_date", value:"2009/08/05");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2009-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Fedora Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^10([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 10.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC10", reference:"kernel-2.6.27.29-170.2.78.fc10")) 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, "kernel");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1895
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2406
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2407
www.nessus.org/u?221cc2c4
www.nessus.org/u?38d2b377
www.nessus.org/u?5b5c637f
www.nessus.org/u?97580674
www.nessus.org/u?ee2323e4
bugzilla.redhat.com/show_bug.cgi?id=511171
bugzilla.redhat.com/show_bug.cgi?id=512861
bugzilla.redhat.com/show_bug.cgi?id=512885