Debian DSA-2140-1 : libapache2-mod-fcgid - stack overflow

2011-01-07T00:00:00
ID DEBIAN_DSA-2140.NASL
Type nessus
Reporter Tenable
Modified 2018-11-10T00:00:00

Description

A vulnerability has been found in Apache mod_fcgid. The Common Vulnerabilities and Exposures project identifies the following problem :

  • CVE-2010-3872 A stack overflow could allow an untrusted FCGI application to cause a server crash or possibly to execute arbitrary code as the user running the web server.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-2140. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(51427);
  script_version("1.9");
  script_cvs_date("Date: 2018/11/10 11:49:34");

  script_cve_id("CVE-2010-3872");
  script_bugtraq_id(44900);
  script_xref(name:"DSA", value:"2140");

  script_name(english:"Debian DSA-2140-1 : libapache2-mod-fcgid - stack overflow");
  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:
"A vulnerability has been found in Apache mod_fcgid. The Common
Vulnerabilities and Exposures project identifies the following problem
:

  - CVE-2010-3872
    A stack overflow could allow an untrusted FCGI
    application to cause a server crash or possibly to
    execute arbitrary code as the user running the web
    server."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security-tracker.debian.org/tracker/CVE-2010-3872"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2011/dsa-2140"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the libapache2-mod-fcgid packages.

For the stable distribution (lenny), this problem has been fixed in
version 2.2-1+lenny1."
  );
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libapache2-mod-fcgid");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/01/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/01/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2018 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:"5.0", prefix:"libapache2-mod-fcgid", reference:"2.2-1+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");