Vulnerabilities > CVE-2005-3533 - Buffer Overflow vulnerability in Mike Neuman OSH Command Line Argument

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-918. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(22784);
  script_version("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:19");

  script_cve_id("CVE-2005-3346", "CVE-2005-3533");
  script_xref(name:"DSA", value:"918");

  script_name(english:"Debian DSA-918-1 : osh - programming error");
  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 related problems have been discovered in osh, the
operator's shell for executing defined programs in a privileged
environment. The Common Vulnerabilities and Exposures project
identifies the following vulnerabilities :

  - CVE-2005-3346
    Charles Stevenson discovered a bug in the substitution
    of variables that allows a local attacker to open a root
    shell.

  - CVE-2005-3533
    Solar Eclipse discovered a buffer overflow caused by the
    current working directory plus a filename that could be
    used to execute arbitrary code and e.g. open a root
    shell."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=338312"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2005/dsa-918"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the osh package.

For the old stable distribution (woody) these problems have been fixed
in version 1.7-11woody2.

For the stable distribution (sarge) these problems have been fixed in
version 1.7-13sarge1."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:osh");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:3.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/12/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/10/14");
  script_set_attribute(attribute:"vuln_publication_date", value:"2005/02/05");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2006-2019 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:"osh", reference:"1.7-11woody2")) flag++;
if (deb_check(release:"3.1", prefix:"osh", reference:"1.7-13sarge1")) 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");