CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
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
EPSS
Percentile
98.0%
Updated cups packages that fix one security issue are now available for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
The Common UNIX Printing System (CUPS) provides a portable printing layer for UNIX operating systems.
An invalid free flaw was found in the way the CUPS server parsed Internet Printing Protocol (IPP) packets. A malicious user able to send IPP requests to the CUPS server could use this flaw to crash the CUPS server. (CVE-2010-2941)
Red Hat would like to thank Emmanuel Bouillon of NATO C3 Agency for reporting this issue.
Users of cups are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. After installing this update, the cupsd daemon will be restarted automatically.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2010:0866. The text
# itself is copyright (C) Red Hat, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(50638);
script_version("1.17");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2010-2941");
script_xref(name:"RHSA", value:"2010:0866");
script_name(english:"RHEL 6 : cups (RHSA-2010:0866)");
script_summary(english:"Checks the rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote Red Hat host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"Updated cups packages that fix one security issue are now available
for Red Hat Enterprise Linux 6.
The Red Hat Security Response Team has rated this update as having
important security impact. A Common Vulnerability Scoring System
(CVSS) base score, which gives a detailed severity rating, is
available from the CVE link in the References section.
The Common UNIX Printing System (CUPS) provides a portable printing
layer for UNIX operating systems.
An invalid free flaw was found in the way the CUPS server parsed
Internet Printing Protocol (IPP) packets. A malicious user able to
send IPP requests to the CUPS server could use this flaw to crash the
CUPS server. (CVE-2010-2941)
Red Hat would like to thank Emmanuel Bouillon of NATO C3 Agency for
reporting this issue.
Users of cups are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. After installing
this update, the cupsd daemon will be restarted automatically."
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/security/cve/cve-2010-2941"
);
script_set_attribute(
attribute:"see_also",
value:"https://access.redhat.com/errata/RHSA-2010:0866"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:A/AC:M/Au:N/C:C/I:C/A:C");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cups");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cups-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cups-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cups-libs");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cups-lpd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cups-php");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6");
script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:6.0");
script_set_attribute(attribute:"vuln_publication_date", value:"2010/11/05");
script_set_attribute(attribute:"patch_publication_date", value:"2010/11/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/11/18");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2010-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Red Hat Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu");
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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat");
os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 6.x", "Red Hat " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu);
yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo");
if (!empty_or_null(yum_updateinfo))
{
rhsa = "RHSA-2010:0866";
yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa);
if (!empty_or_null(yum_report))
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : yum_report
);
exit(0);
}
else
{
audit_message = "affected by Red Hat security advisory " + rhsa;
audit(AUDIT_OS_NOT, audit_message);
}
}
else
{
flag = 0;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"cups-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"cups-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"cups-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", reference:"cups-debuginfo-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", reference:"cups-devel-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", reference:"cups-libs-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"cups-lpd-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"cups-lpd-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"cups-lpd-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", cpu:"i686", reference:"cups-php-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", cpu:"s390x", reference:"cups-php-1.4.2-35.el6_0.1")) flag++;
if (rpm_check(release:"RHEL6", cpu:"x86_64", reference:"cups-php-1.4.2-35.el6_0.1")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get() + redhat_report_package_caveat()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "cups / cups-debuginfo / cups-devel / cups-libs / cups-lpd / etc");
}
}
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
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
EPSS
Percentile
98.0%