6.8 Medium
AI Score
Confidence
Low
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.009 Low
EPSS
Percentile
82.7%
The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2008 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.53676");
script_cve_id("CVE-2003-0832", "CVE-2003-0833");
script_tag(name:"creation_date", value:"2008-01-17 21:36:24 +0000 (Thu, 17 Jan 2008)");
script_version("2024-02-01T14:37:10+0000");
script_tag(name:"last_modification", value:"2024-02-01 14:37:10 +0000 (Thu, 01 Feb 2024)");
script_tag(name:"cvss_base", value:"7.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_name("Debian: Security Advisory (DSA-392)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2008 Greenbone AG");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB3\.0");
script_xref(name:"Advisory-ID", value:"DSA-392");
script_xref(name:"URL", value:"https://www.debian.org/security/2003/DSA-392");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-392");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'webfs' package(s) announced via the DSA-392 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Jens Steube reported two vulnerabilities in webfs, a lightweight HTTP server for static content.
CAN-2003-0832 - When virtual hosting is enabled, a remote client could specify '..' as the hostname in a request, allowing retrieval of directory listings or files above the document root.
CAN-2003-0833 - A long pathname could overflow a buffer allocated on the stack, allowing execution of arbitrary code. In order to exploit this vulnerability, it would be necessary to be able to create directories on the server in a location which could be accessed by the web server. In conjunction with CAN-2003-0832, this could be a world-writable directory such as /var/tmp.
For the current stable distribution (woody) these problems have been fixed in version 1.17.2.
For the unstable distribution (sid) these problems have been fixed in version 1.20.
We recommend that you update your webfs package.");
script_tag(name:"affected", value:"'webfs' package(s) on Debian 3.0.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "DEB3.0") {
if(!isnull(res = isdpkgvuln(pkg:"webfs", ver:"1.17.2", rls:"DEB3.0"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);