CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
93.0%
The icecast-server (a streaming music server) package as distributed in Debian GNU/Linux 2.2 has several security problems :
if a client added a / after the filename of a file to be downloaded the server would crash
by escaping dots as %2E it was possible to circumvent security measures and download arbitrary files
there were several buffer overflows that could be exploited to gain root access
These have been fixed in version 1.3.10-1, and we strongly recommend that you upgrade your icecast-server package immediately.
The i386 package mentioned in the DSA-089-1 advisory was incorrectly compiled and will not run on Debian GNU/Linux potato machines. This has been corrected in version 1.3.10-1.1.
#%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-089. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(14926);
script_version("1.26");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2001-0197", "CVE-2001-0784", "CVE-2001-1083", "CVE-2001-1230");
script_bugtraq_id(2264, 2932, 2933);
script_xref(name:"DSA", value:"089");
script_name(english:"Debian DSA-089-2 : icecast-server - remote root exploit (and others)");
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:
"The icecast-server (a streaming music server) package as distributed
in Debian GNU/Linux 2.2 has several security problems :
- if a client added a / after the filename of a file to be
downloaded the server would crash
- by escaping dots as %2E it was possible to circumvent
security measures and download arbitrary files
- there were several buffer overflows that could be
exploited to gain root access
These have been fixed in version 1.3.10-1, and we strongly recommend
that you upgrade your icecast-server package immediately.
The i386 package mentioned in the DSA-089-1 advisory was incorrectly
compiled and will not run on Debian GNU/Linux potato machines. This
has been corrected in version 1.3.10-1.1."
);
script_set_attribute(
attribute:"see_also",
value:"http://www.debian.org/security/2001/dsa-089"
);
script_set_attribute(
attribute:"solution",
value:"Upgrade the affected icecast-server package."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:icecast-server");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:2.2");
script_set_attribute(attribute:"patch_publication_date", value:"2001/12/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2004/09/29");
script_set_attribute(attribute:"vuln_publication_date", value:"2001/06/26");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2004-2021 Tenable Network Security, Inc.");
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:"2.2", prefix:"icecast-server", reference:"1.3.10-1")) 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");