Vulnerabilities > CVE-2010-3691 - Link Following vulnerability in Apereo PHPcas

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
apereo
CWE-59
nessus
NVD
Published: 2010-10-07
Updated: 2024-11-21

Summary

PGTStorage/pgt-file.php in phpCAS before 1.1.3, when proxy mode is enabled, allows local users to overwrite arbitrary files via a symlink attack on an unspecified file.

Vulnerable Configurations

Part Description Count
Application
Apereo
31

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Symlink Attack
    An attacker positions a symbolic link in such a manner that the targeted user or application accesses the link's endpoint, assuming that it is accessing a file with the link's name. The endpoint file may be either output or input. If the file is output, the result is that the endpoint is modified, instead of a file at the intended location. Modifications to the endpoint file may include appending, overwriting, corrupting, changing permissions, or other modifications. In some variants of this attack the attacker may be able to control the change to a file while in other cases they cannot. The former is especially damaging since the attacker may be able to grant themselves increased privileges or insert false information, but the latter can also be damaging as it can expose sensitive information or corrupt or destroy vital system or application files. Alternatively, the endpoint file may serve as input to the targeted application. This can be used to feed malformed input into the target or to cause the target to process different information, possibly allowing the attacker to control the actions of the target or to cause the target to expose information to the attacker. Moreover, the actions taken on the endpoint file are undertaken with the permissions of the targeted user or application, which may exceed the permissions that the attacker would normally have.
  • Accessing, Modifying or Executing Executable Files
    An attack of this type exploits a system's configuration that allows an attacker to either directly access an executable file, for example through shell access; or in a possible worst case allows an attacker to upload a file and then execute it. Web servers, ftp servers, and message oriented middleware systems which have many integration points are particularly vulnerable, because both the programmers and the administrators must be in synch regarding the interfaces and the correct privileges for each interface.
  • Leverage Executable Code in Non-Executable Files
    An attack of this type exploits a system's trust in configuration and resource files, when the executable loads the resource (such as an image file or configuration file) the attacker has modified the file to either execute malicious code directly or manipulate the target process (e.g. application server) to execute based on the malicious configuration parameters. Since systems are increasingly interrelated mashing up resources from local and remote sources the possibility of this attack occurring is high. The attack can be directed at a client system, such as causing buffer overrun through loading seemingly benign image files, as in Microsoft Security Bulletin MS04-028 where specially crafted JPEG files could cause a buffer overrun once loaded into the browser. Another example targets clients reading pdf files. In this case the attacker simply appends javascript to the end of a legitimate url for a pdf (http://www.gnucitizen.org/blog/danger-danger-danger/) http://path/to/pdf/file.pdf#whatever_name_you_want=javascript:your_code_here The client assumes that they are reading a pdf, but the attacker has modified the resource and loaded executable javascript into the client's browser process. The attack can also target server processes. The attacker edits the resource or configuration file, for example a web.xml file used to configure security permissions for a J2EE app server, adding role name "public" grants all users with the public role the ability to use the administration functionality. The server trusts its configuration file to be correct, but when they are manipulated, the attacker gains full control.
  • 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