Vulnerabilities > CVE-2010-3692 - Path Traversal vulnerability in Apereo PHPcas

047910
CVSS 6.4 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
low complexity
apereo
CWE-22
nessus
NVD
Published: 2010-10-07
Updated: 2019-12-30

Summary

Directory traversal vulnerability in the callback function in client.php in phpCAS before 1.1.3, when proxy mode is enabled, allows remote attackers to create or overwrite arbitrary files via directory traversal sequences in a Proxy Granting Ticket IOU (PGTiou) parameter.

Vulnerable Configurations

Part Description Count
Application
Apereo
31

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Relative Path Traversal
    An attacker exploits a weakness in input validation on the target by supplying a specially constructed path utilizing dot and slash characters for the purpose of obtaining access to arbitrary files or resources. An attacker modifies a known path on the target in order to reach material that is not available through intended channels. These attacks normally involve adding additional path separators (/ or \) and/or dots (.), or encodings thereof, in various combinations in order to reach parent directories or entirely separate trees of the target's directory structure.
  • Directory Traversal
    An attacker with access to file system resources, either directly or via application logic, will use various file path specification or navigation mechanisms such as ".." in path strings and absolute paths to extend their range of access to inappropriate areas of the file system. The attacker attempts to either explore the file system for recon purposes or access directories and files that are intended to be restricted from their access. Exploring the file system can be achieved through constructing paths presented to directory listing programs, such as "ls" and 'dir', or through specially crafted programs that attempt to explore the file system. The attacker engaging in this type of activity is searching for information that can be used later in a more exploitive attack. Access to restricted directories or files can be achieved through modification of path references utilized by system applications.
  • File System Function Injection, Content Based
    An attack of this type exploits the host's trust in executing remote content including binary files. The files are poisoned with a malicious payload (targeting the file systems accessible by the target software) by the attacker and may be passed through standard channels such as via email, and standard web content like PDF and multimedia files. The attacker exploits known vulnerabilities or handling routines in the target processes. Vulnerabilities of this type have been found in a wide variety of commercial applications from Microsoft Office to Adobe Acrobat and Apple Safari web browser. When the attacker knows the standard handling routines and can identify vulnerabilities and entry points they can be exploited by otherwise seemingly normal content. Once the attack is executed, the attackers' program can access relative directories such as C:\Program Files or other standard system directories to launch further attacks. In a worst case scenario, these programs are combined with other propagation logic and work as a virus.
  • Using Slashes and URL Encoding Combined to Bypass Validation Logic
    This attack targets the encoding of the URL combined with the encoding of the slash characters. An attacker can take advantage of the multiple way of encoding an URL and abuse the interpretation of the URL. An URL may contain special character that need special syntax handling in order to be interpreted. Special characters are represented using a percentage character followed by two digits representing the octet code of the original character (%HEX-CODE). For instance US-ASCII space character would be represented with %20. This is often referred as escaped ending or percent-encoding. Since the server decodes the URL from the requests, it may restrict the access to some URL paths by validating and filtering out the URL requests it received. An attacker will try to craft an URL with a sequence of special characters which once interpreted by the server will be equivalent to a forbidden URL. It can be difficult to protect against this attack since the URL can contain other format of encoding such as UTF-8 encoding, Unicode-encoding, etc.
  • Manipulating Input to File System Calls
    An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.

Nessus

  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-2172.NASL
    descriptionSeveral vulnerabilties have been discovered in phpCAS, a CAS client library for PHP. The Moodle course management system includes a copy of phpCAS.
    last seen2020-03-17
    modified2011-02-23
    plugin id52056
    published2011-02-23
    reporterThis script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/52056
    titleDebian DSA-2172-1 : moodle - several vulnerabilities
    code
    #%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-2172. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(52056);
  script_version("1.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/26");

  script_cve_id("CVE-2010-2795", "CVE-2010-2796", "CVE-2010-3690", "CVE-2010-3691", "CVE-2010-3692");
  script_bugtraq_id(42160, 42162, 43585);
  script_xref(name:"DSA", value:"2172");

  script_name(english:"Debian DSA-2172-1 : moodle - several vulnerabilities");
  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 vulnerabilities have been discovered in phpCAS, a CAS client
library for PHP. The Moodle course management system includes a copy
of phpCAS."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2011/dsa-2172"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the moodle packages.

For the oldstable distribution (lenny), this problem has been fixed in
version 1.8.13-3.

The stable distribution (squeeze) already contains a fixed version of
phpCAS."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");
  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:moodle");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/02/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/02/23");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2020 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:"moodle", reference:"1.8.13-3")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2010-15970.NASL
    descriptionThis release contains 3 security fixes for vulnerabilities in the proxy callback mechanism. These vulnerabilities only affect phpCAS clients that are running in proxy() mode. The release is fully compatible with all versions 1.1.x versions. The changes are : Security Issue - CVE-2010-3690 phpCAS: XSS during a proxy callback [PHPCAS-80] (Joachim Fritschi) - CVE-2010-3691 phpCAS: prevent symlink attacks during a proxy callback [PHPCAS-80] (Joachim Fritschi) - CVE-2010-3692 phpCAS: directory traversal during a proxy callback [PHPCAS-80] (Joachim Fritschi) Bug Fixes - fix broken redirection with safari [PHPCAS-79] (Alex Barker) - fix missing exit() call during ticket validation [PHPCAS-76] (Igor Blanco,Joachim Fritschi) - fix a notice because REQUEST_URL is not defined on IIS [PHPCAS-81] (Inaki Arenaza) - fix a typo in pgt-db.php [PHPCAS-75] (Julien Cochennec) - removal of the non functional pgt-db backend [PHPCAS-81] (Joachim Fritschi) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id50032
    published2010-10-20
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/50032
    titleFedora 12 : php-pear-CAS-1.1.3-1.fc12 (2010-15970)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2010-15970.
#

include("compat.inc");

if (description)
{
  script_id(50032);
  script_version("1.9");
  script_cvs_date("Date: 2019/08/02 13:32:32");

  script_cve_id("CVE-2010-3690", "CVE-2010-3691", "CVE-2010-3692");
  script_xref(name:"FEDORA", value:"2010-15970");

  script_name(english:"Fedora 12 : php-pear-CAS-1.1.3-1.fc12 (2010-15970)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This release contains 3 security fixes for vulnerabilities in the
proxy callback mechanism. These vulnerabilities only affect phpCAS
clients that are running in proxy() mode. The release is fully
compatible with all versions 1.1.x versions.

The changes are :

Security Issue

  - CVE-2010-3690 phpCAS: XSS during a proxy callback
    [PHPCAS-80] (Joachim Fritschi)

    - CVE-2010-3691 phpCAS: prevent symlink attacks during a
      proxy callback [PHPCAS-80] (Joachim Fritschi)

    - CVE-2010-3692 phpCAS: directory traversal during a
      proxy callback [PHPCAS-80] (Joachim Fritschi)

Bug Fixes

  - fix broken redirection with safari [PHPCAS-79] (Alex
    Barker)

    - fix missing exit() call during ticket validation
      [PHPCAS-76] (Igor Blanco,Joachim Fritschi)

    - fix a notice because REQUEST_URL is not defined on IIS
      [PHPCAS-81] (Inaki Arenaza)

    - fix a typo in pgt-db.php [PHPCAS-75] (Julien
      Cochennec)

    - removal of the non functional pgt-db backend
      [PHPCAS-81] (Joachim Fritschi)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2010-October/049602.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?09be8d8d"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected php-pear-CAS package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:php-pear-CAS");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:12");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/10/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/10/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^12([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 12.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC12", reference:"php-pear-CAS-1.1.3-1.fc12")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "php-pear-CAS");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2010-15796.NASL
    descriptionThis release contains 3 security fixes for vulnerabilities in the proxy callback mechanism. These vulnerabilities only affect phpCAS clients that are running in proxy() mode. The release is fully compatible with all versions 1.1.x versions. The changes are : Security Issue - CVE-2010-3690 phpCAS: XSS during a proxy callback [PHPCAS-80] (Joachim Fritschi) - CVE-2010-3691 phpCAS: prevent symlink attacks during a proxy callback [PHPCAS-80] (Joachim Fritschi) - CVE-2010-3692 phpCAS: directory traversal during a proxy callback [PHPCAS-80] (Joachim Fritschi) Bug Fixes - fix broken redirection with safari [PHPCAS-79] (Alex Barker) - fix missing exit() call during ticket validation [PHPCAS-76] (Igor Blanco,Joachim Fritschi) - fix a notice because REQUEST_URL is not defined on IIS [PHPCAS-81] (Inaki Arenaza) - fix a typo in pgt-db.php [PHPCAS-75] (Julien Cochennec) - removal of the non functional pgt-db backend [PHPCAS-81] (Joachim Fritschi) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id49987
    published2010-10-15
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/49987
    titleFedora 14 : php-pear-CAS-1.1.3-1.fc14 (2010-15796)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2010-15796.
#

include("compat.inc");

if (description)
{
  script_id(49987);
  script_version("1.10");
  script_cvs_date("Date: 2019/08/02 13:32:31");

  script_bugtraq_id(43585);
  script_xref(name:"FEDORA", value:"2010-15796");

  script_name(english:"Fedora 14 : php-pear-CAS-1.1.3-1.fc14 (2010-15796)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This release contains 3 security fixes for vulnerabilities in the
proxy callback mechanism. These vulnerabilities only affect phpCAS
clients that are running in proxy() mode. The release is fully
compatible with all versions 1.1.x versions.

The changes are :

Security Issue

  - CVE-2010-3690 phpCAS: XSS during a proxy callback
    [PHPCAS-80] (Joachim Fritschi)

    - CVE-2010-3691 phpCAS: prevent symlink attacks during a
      proxy callback [PHPCAS-80] (Joachim Fritschi)

    - CVE-2010-3692 phpCAS: directory traversal during a
      proxy callback [PHPCAS-80] (Joachim Fritschi)

Bug Fixes

  - fix broken redirection with safari [PHPCAS-79] (Alex
    Barker)

    - fix missing exit() call during ticket validation
      [PHPCAS-76] (Igor Blanco,Joachim Fritschi)

    - fix a notice because REQUEST_URL is not defined on IIS
      [PHPCAS-81] (Inaki Arenaza)

    - fix a typo in pgt-db.php [PHPCAS-75] (Julien
      Cochennec)

    - removal of the non functional pgt-db backend
      [PHPCAS-81] (Joachim Fritschi)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2010-October/049360.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?5eaa1cd7"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected php-pear-CAS 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:F/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:fedoraproject:fedora:php-pear-CAS");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:14");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/10/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/10/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^14([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 14.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC14", reference:"php-pear-CAS-1.1.3-1.fc14")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "php-pear-CAS");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2010-16912.NASL
    descriptionSwitch to system phpCAS. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id50499
    published2010-11-07
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/50499
    titleFedora 13 : glpi-0.72.4-3.svn11497.fc13 (2010-16912)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2010-16912.
#

include("compat.inc");

if (description)
{
  script_id(50499);
  script_version("1.10");
  script_cvs_date("Date: 2019/08/02 13:32:32");

  script_cve_id("CVE-2010-2795", "CVE-2010-2796", "CVE-2010-3690", "CVE-2010-3691", "CVE-2010-3692");
  script_bugtraq_id(42160, 42162, 43585);
  script_xref(name:"FEDORA", value:"2010-16912");

  script_name(english:"Fedora 13 : glpi-0.72.4-3.svn11497.fc13 (2010-16912)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Switch to system phpCAS.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=620743"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=620751"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=646659"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2010-November/050428.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?394532ae"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected glpi package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");
  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:fedoraproject:fedora:glpi");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:13");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/10/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/11/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^13([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 13.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC13", reference:"glpi-0.72.4-3.svn11497.fc13")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "glpi");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2010-15943.NASL
    descriptionThis release contains 3 security fixes for vulnerabilities in the proxy callback mechanism. These vulnerabilities only affect phpCAS clients that are running in proxy() mode. The release is fully compatible with all versions 1.1.x versions. The changes are : Security Issue - CVE-2010-3690 phpCAS: XSS during a proxy callback [PHPCAS-80] (Joachim Fritschi) - CVE-2010-3691 phpCAS: prevent symlink attacks during a proxy callback [PHPCAS-80] (Joachim Fritschi) - CVE-2010-3692 phpCAS: directory traversal during a proxy callback [PHPCAS-80] (Joachim Fritschi) Bug Fixes - fix broken redirection with safari [PHPCAS-79] (Alex Barker) - fix missing exit() call during ticket validation [PHPCAS-76] (Igor Blanco,Joachim Fritschi) - fix a notice because REQUEST_URL is not defined on IIS [PHPCAS-81] (Inaki Arenaza) - fix a typo in pgt-db.php [PHPCAS-75] (Julien Cochennec) - removal of the non functional pgt-db backend [PHPCAS-81] (Joachim Fritschi) Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id50028
    published2010-10-20
    reporterThis script is Copyright (C) 2010-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/50028
    titleFedora 13 : php-pear-CAS-1.1.3-1.fc13 (2010-15943)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2010-15943.
#

include("compat.inc");

if (description)
{
  script_id(50028);
  script_version("1.9");
  script_cvs_date("Date: 2019/08/02 13:32:32");

  script_cve_id("CVE-2010-3690", "CVE-2010-3691", "CVE-2010-3692");
  script_xref(name:"FEDORA", value:"2010-15943");

  script_name(english:"Fedora 13 : php-pear-CAS-1.1.3-1.fc13 (2010-15943)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This release contains 3 security fixes for vulnerabilities in the
proxy callback mechanism. These vulnerabilities only affect phpCAS
clients that are running in proxy() mode. The release is fully
compatible with all versions 1.1.x versions.

The changes are :

Security Issue

  - CVE-2010-3690 phpCAS: XSS during a proxy callback
    [PHPCAS-80] (Joachim Fritschi)

    - CVE-2010-3691 phpCAS: prevent symlink attacks during a
      proxy callback [PHPCAS-80] (Joachim Fritschi)

    - CVE-2010-3692 phpCAS: directory traversal during a
      proxy callback [PHPCAS-80] (Joachim Fritschi)

Bug Fixes

  - fix broken redirection with safari [PHPCAS-79] (Alex
    Barker)

    - fix missing exit() call during ticket validation
      [PHPCAS-76] (Igor Blanco,Joachim Fritschi)

    - fix a notice because REQUEST_URL is not defined on IIS
      [PHPCAS-81] (Inaki Arenaza)

    - fix a typo in pgt-db.php [PHPCAS-75] (Julien
      Cochennec)

    - removal of the non functional pgt-db backend
      [PHPCAS-81] (Joachim Fritschi)

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2010-October/049600.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?2317f140"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected php-pear-CAS package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:php-pear-CAS");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:13");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/10/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/10/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 Tenable Network Security, Inc.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^13([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 13.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC13", reference:"php-pear-CAS-1.1.3-1.fc13")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "php-pear-CAS");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2010-16905.NASL
    descriptionSwitch to system phpCAS. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id50498
    published2010-11-07
    reporterThis script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/50498
    titleFedora 12 : glpi-0.72.4-3.svn11497.fc12 (2010-16905)
    code
    #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Fedora Security Advisory 2010-16905.
#

include("compat.inc");

if (description)
{
  script_id(50498);
  script_version("1.10");
  script_cvs_date("Date: 2019/08/02 13:32:32");

  script_cve_id("CVE-2010-2795", "CVE-2010-2796", "CVE-2010-3690", "CVE-2010-3691", "CVE-2010-3692");
  script_bugtraq_id(42160, 42162, 43585);
  script_xref(name:"FEDORA", value:"2010-16905");

  script_name(english:"Fedora 12 : glpi-0.72.4-3.svn11497.fc12 (2010-16905)");
  script_summary(english:"Checks rpm output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Fedora host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Switch to system phpCAS.

Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=620743"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=620751"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=646659"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2010-November/050415.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c2ff24a4"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected glpi package.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P");
  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:fedoraproject:fedora:glpi");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:12");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/10/28");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/11/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Fedora Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^12([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 12.x", "Fedora " + os_ver);

if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);

flag = 0;
if (rpm_check(release:"FC12", reference:"glpi-0.72.4-3.svn11497.fc12")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "glpi");
}

References