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
93.2%
Specially crafted regular expressions could lead to a buffer overflow in the pcre library. Applications using pcre to process regular expressions from untrusted sources could therefore potentially be exploited by attackers to execute arbitrary code. (CVE-2006-7224 / CVE-2006-7225 / CVE-2006-7226 / CVE-2007-1659 / CVE-2007-1660)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#
if (NASL_LEVEL < 3000) exit(0);
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(29547);
script_version("1.16");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2006-7225", "CVE-2006-7226", "CVE-2007-1659", "CVE-2007-1660");
script_name(english:"SuSE 10 Security Update : pcre (ZYPP Patch Number 4689)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote SuSE 10 host is missing a security-related patch."
);
script_set_attribute(
attribute:"description",
value:
"Specially crafted regular expressions could lead to a buffer overflow
in the pcre library. Applications using pcre to process regular
expressions from untrusted sources could therefore potentially be
exploited by attackers to execute arbitrary code. (CVE-2006-7224 /
CVE-2006-7225 / CVE-2006-7226 / CVE-2007-1659 / CVE-2007-1660)"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2006-7224.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2006-7225.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2006-7226.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2007-1659.html"
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2007-1660.html"
);
script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 4689.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_cwe_id(20, 119);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");
script_set_attribute(attribute:"patch_publication_date", value:"2007/11/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2007/12/13");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2007-2021 Tenable Network Security, Inc.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");
flag = 0;
if (rpm_check(release:"SLED10", sp:1, reference:"pcre-6.4-14.9")) flag++;
if (rpm_check(release:"SLED10", sp:1, reference:"pcre-devel-6.4-14.9")) flag++;
if (rpm_check(release:"SLED10", sp:1, cpu:"x86_64", reference:"pcre-32bit-6.4-14.9")) flag++;
if (rpm_check(release:"SLES10", sp:1, reference:"pcre-6.4-14.9")) flag++;
if (rpm_check(release:"SLES10", sp:1, reference:"pcre-devel-6.4-14.9")) flag++;
if (rpm_check(release:"SLES10", sp:1, cpu:"x86_64", reference:"pcre-32bit-6.4-14.9")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else exit(0, "The host is not affected.");
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-7225
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-7226
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1659
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1660
support.novell.com/security/cve/CVE-2006-7224.html
support.novell.com/security/cve/CVE-2006-7225.html
support.novell.com/security/cve/CVE-2006-7226.html
support.novell.com/security/cve/CVE-2007-1659.html
support.novell.com/security/cve/CVE-2007-1660.html