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
EPSS
Percentile
97.3%
Several security issues have been discovered in wesnoth, a fantasy turn-based strategy game. The Common Vulnerabilities and Exposures project identifies the following problems :
CVE-2009-0366 Daniel Franke discovered that the wesnoth server is prone to a denial of service attack when receiving special crafted compressed data.
CVE-2009-0367 Daniel Franke discovered that the sandbox implementation for the python AIs can be used to execute arbitrary python code on wesnoth clients. In order to prevent this issue, the python support has been disabled. A compatibility patch was included, so that the affected campagne is still working properly.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-1737. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(35907);
script_version("1.17");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2009-0366", "CVE-2009-0367");
script_xref(name:"DSA", value:"1737");
script_name(english:"Debian DSA-1737-1 : wesnoth - several vulnerabilities");
script_summary(english:"Checks dpkg output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote Debian host is missing a security-related update."
);
script_set_attribute(
attribute:"description",
value:
"Several security issues have been discovered in wesnoth, a fantasy
turn-based strategy game. The Common Vulnerabilities and Exposures
project identifies the following problems :
- CVE-2009-0366
Daniel Franke discovered that the wesnoth server is
prone to a denial of service attack when receiving
special crafted compressed data.
- CVE-2009-0367
Daniel Franke discovered that the sandbox implementation
for the python AIs can be used to execute arbitrary
python code on wesnoth clients. In order to prevent this
issue, the python support has been disabled. A
compatibility patch was included, so that the affected
campagne is still working properly."
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2009-0366"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2009-0367"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2009/dsa-1737"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the wesnoth packages.
For the stable distribution (lenny), these problems have been fixed in
version 1.4.4-2+lenny1.
For the oldstable distribution (etch), these problems have been fixed
in version 1.2-5."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_cwe_id(264, 399);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:wesnoth");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:4.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");
script_set_attribute(attribute:"patch_publication_date", value:"2009/03/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2009/03/12");
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:"Debian Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("debian_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (deb_check(release:"4.0", prefix:"wesnoth", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-data", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-editor", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-ei", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-httt", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-music", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-server", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-trow", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-tsg", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-ttb", reference:"1.2-5")) flag++;
if (deb_check(release:"4.0", prefix:"wesnoth-utbs", reference:"1.2-5")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-all", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-aoi", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-data", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-dbg", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-did", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-editor", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-ei", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-httt", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-l", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-music", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-nr", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-server", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-sof", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-sotbe", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-thot", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-tools", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-trow", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-tsg", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-ttb", reference:"1.4.4-2+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"wesnoth-utbs", reference:"1.4.4-2+lenny1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");