Debian DSA-566-1 : cupsys - unsanitised input

#%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-566. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(15664);
  script_version("1.21");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");

  script_cve_id("CVE-2004-0923");
  script_xref(name:"CERT", value:"557062");
  script_xref(name:"DSA", value:"566");

  script_name(english:"Debian DSA-566-1 : cupsys - unsanitised input");
  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:
"An information leak has been detected in CUPS, the Common UNIX
Printing System, which may lead to the disclosure of sensitive
information, such as user names and passwords which are written into
log files.

The used patch only eliminates the authentication information in the
device URI which is logged in the error_log file. It does not
eliminate the URI from the environment and process table, which is why
the CUPS developers recommend that system administrators do not code
authentication information in device URIs in the first place."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2004/dsa-566"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the CUPS package.

For the stable distribution (woody) this problem has been fixed in
version 1.1.14-5woody7."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:cupsys");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/10/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2004/11/10");
  script_set_attribute(attribute:"vuln_publication_date", value:"2004/10/04");
  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:"3.0", prefix:"cupsys", reference:"1.1.14-5woody7")) flag++;
if (deb_check(release:"3.0", prefix:"cupsys-bsd", reference:"1.1.14-5woody7")) flag++;
if (deb_check(release:"3.0", prefix:"cupsys-client", reference:"1.1.14-5woody7")) flag++;
if (deb_check(release:"3.0", prefix:"cupsys-pstoraster", reference:"1.1.14-5woody7")) flag++;
if (deb_check(release:"3.0", prefix:"libcupsys2", reference:"1.1.14-5woody7")) flag++;
if (deb_check(release:"3.0", prefix:"libcupsys2-dev", reference:"1.1.14-5woody7")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_note(port:0, extra:deb_report_get());
  else security_note(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");