CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
Percentile
90.1%
A new squirrelmail package that fixes security issues is now available for Red Hat Enterprise Linux 3 and 4.
SquirrelMail is a standards-based webmail package written in PHP.
Several cross-site scripting bugs were discovered in SquirrelMail. An attacker could inject arbitrary JavaScript or HTML content into SquirrelMail pages by tricking a user into visiting a carefully crafted URL. (CVE-2006-6142)
Users of SquirrelMail should upgrade to this erratum package, which contains a backported patch to correct these issues.
Notes: - After installing this update, users are advised to restart their httpd service to ensure that the updated version functions correctly. - config.php should NOT be modified, please modify config_local.php instead. - Known Bug: The configuration generator may potentially produce bad options that interfere with the operation of this application. Applying specific config changes to config_local.php manually is recommended.
#%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-2007:0022 and
# CentOS Errata and Security Advisory 2007:0022 respectively.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(24288);
script_version("1.17");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2006-6142");
script_bugtraq_id(21414);
script_xref(name:"RHSA", value:"2007:0022");
script_name(english:"CentOS 3 / 4 : squirrelmail (CESA-2007:0022)");
script_summary(english:"Checks rpm output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote CentOS host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"A new squirrelmail package that fixes security issues is now available
for Red Hat Enterprise Linux 3 and 4.
SquirrelMail is a standards-based webmail package written in PHP.
Several cross-site scripting bugs were discovered in SquirrelMail. An
attacker could inject arbitrary JavaScript or HTML content into
SquirrelMail pages by tricking a user into visiting a carefully
crafted URL. (CVE-2006-6142)
Users of SquirrelMail should upgrade to this erratum package, which
contains a backported patch to correct these issues.
Notes: - After installing this update, users are advised to restart
their httpd service to ensure that the updated version functions
correctly. - config.php should NOT be modified, please modify
config_local.php instead. - Known Bug: The configuration generator may
potentially produce bad options that interfere with the operation of
this application. Applying specific config changes to config_local.php
manually is recommended."
);
# https://lists.centos.org/pipermail/centos-announce/2007-February/013500.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?05c0a774"
);
# https://lists.centos.org/pipermail/centos-announce/2007-February/013501.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?2a4f781b"
);
# https://lists.centos.org/pipermail/centos-announce/2007-February/013502.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?bf4c6772"
);
# https://lists.centos.org/pipermail/centos-announce/2007-January/013487.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?631a383c"
);
# https://lists.centos.org/pipermail/centos-announce/2007-January/013488.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?62506789"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected squirrelmail package."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
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:centos:centos:squirrelmail");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:3");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:4");
script_set_attribute(attribute:"vuln_publication_date", value:"2006/12/05");
script_set_attribute(attribute:"patch_publication_date", value:"2007/02/01");
script_set_attribute(attribute:"plugin_publication_date", value:"2007/02/09");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2007-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"CentOS Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^(3|4)([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 3.x / 4.x", "CentOS " + os_ver);
if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && "ia64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);
flag = 0;
if (rpm_check(release:"CentOS-3", cpu:"i386", reference:"squirrelmail-1.4.8-4.el3.centos.1")) flag++;
if (rpm_check(release:"CentOS-3", cpu:"x86_64", reference:"squirrelmail-1.4.8-4.el3.centos.1")) flag++;
if (rpm_check(release:"CentOS-4", reference:"squirrelmail-1.4.8-4.el4")) 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, "squirrelmail");
}