Vulnerabilities > CVE-2012-3524 - Permissions, Privileges, and Access Controls vulnerability in Freedesktop Libdbus
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
libdbus 1.5.x and earlier, when used in setuid or other privileged programs in X.org and possibly other products, allows local users to gain privileges and execute arbitrary code via the DBUS_SYSTEM_BUS_ADDRESS environment variable. NOTE: libdbus maintainers state that this is a vulnerability in the applications that do not cleanse environment variables, not in libdbus itself: "we do not support use of libdbus in setuid binaries that do not sanitize their environment before their first call into libdbus."
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 7 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- 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.
- Blue Boxing This type of attack against older telephone switches and trunks has been around for decades. A tone is sent by an adversary to impersonate a supervisor signal which has the effect of rerouting or usurping command of the line. While the US infrastructure proper may not contain widespread vulnerabilities to this type of attack, many companies are connected globally through call centers and business process outsourcing. These international systems may be operated in countries which have not upgraded Telco infrastructure and so are vulnerable to Blue boxing. Blue boxing is a result of failure on the part of the system to enforce strong authorization for administrative functions. While the infrastructure is different than standard current applications like web applications, there are historical lessons to be learned to upgrade the access control for administrative functions.
- Restful Privilege Elevation Rest uses standard HTTP (Get, Put, Delete) style permissions methods, but these are not necessarily correlated generally with back end programs. Strict interpretation of HTTP get methods means that these HTTP Get services should not be used to delete information on the server, but there is no access control mechanism to back up this logic. This means that unless the services are properly ACL'd and the application's service implementation are following these guidelines then an HTTP request can easily execute a delete or update on the server side. The attacker identifies a HTTP Get URL such as http://victimsite/updateOrder, which calls out to a program to update orders on a database or other resource. The URL is not idempotent so the request can be submitted multiple times by the attacker, additionally, the attacker may be able to exploit the URL published as a Get method that actually performs updates (instead of merely retrieving data). This may result in malicious or inadvertent altering of data on the server.
- Target Programs with Elevated Privileges This attack targets programs running with elevated privileges. The attacker would try to leverage a bug in the running program and get arbitrary code to execute with elevated privileges. For instance an attacker would look for programs that write to the system directories or registry keys (such as HKLM, which stores a number of critical Windows environment variables). These programs are typically running with elevated privileges and have usually not been designed with security in mind. Such programs are excellent exploit targets because they yield lots of power when they break. The malicious user try to execute its code at the same level as a privileged system call.
Exploit-Db
description | libdbus - 'DBUS_SYSTEM_BUS_ADDRESS' Local Privilege Escalation. CVE-2012-3524. Local exploit for linux platform |
file | exploits/linux/local/21323.c |
id | EDB-ID:21323 |
last seen | 2016-02-02 |
modified | 2012-07-17 |
platform | linux |
port | |
published | 2012-07-17 |
reporter | Sebastian Krahmer |
source | https://www.exploit-db.com/download/21323/ |
title | libdbus - 'DBUS_SYSTEM_BUS_ADDRESS' Local Privilege Escalation |
type | local |
Nessus
NASL family SuSE Local Security Checks NASL id SUSE_11_DBUS-1-120829.NASL description This update fixes a vulnerability in the DBUS auto-launching feature that allowed local users to execute arbitrary programs as root. CVE-2012-3524 has been assigned to this issue. last seen 2020-06-05 modified 2013-01-25 plugin id 64121 published 2013-01-25 reporter This script is Copyright (C) 2013-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/64121 title SuSE 11.2 Security Update : dbus-1 (SAT Patch Number 6733) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SuSE 11 update information. The text itself is # copyright (C) Novell, Inc. # include("compat.inc"); if (description) { script_id(64121); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2012-3524"); script_name(english:"SuSE 11.2 Security Update : dbus-1 (SAT Patch Number 6733)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote SuSE 11 host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "This update fixes a vulnerability in the DBUS auto-launching feature that allowed local users to execute arbitrary programs as root. CVE-2012-3524 has been assigned to this issue." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.novell.com/show_bug.cgi?id=697105" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.novell.com/show_bug.cgi?id=764047" ); script_set_attribute( attribute:"see_also", value:"http://support.novell.com/security/cve/CVE-2012-3524.html" ); script_set_attribute(attribute:"solution", value:"Apply SAT patch number 6733."); script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C"); script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available"); script_set_attribute(attribute:"exploit_available", value:"true"); script_set_attribute(attribute:"exploit_framework_core", value:"true"); script_set_attribute(attribute:"exploited_by_malware", value:"true"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:dbus-1"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:dbus-1-32bit"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:dbus-1-x11"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11"); script_set_attribute(attribute:"patch_publication_date", value:"2012/08/29"); script_set_attribute(attribute:"plugin_publication_date", value:"2013/01/25"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2013-2020 Tenable Network Security, Inc."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release"); if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11"); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu); pl = get_kb_item("Host/SuSE/patchlevel"); if (isnull(pl) || int(pl) != 2) audit(AUDIT_OS_NOT, "SuSE 11.2"); flag = 0; if (rpm_check(release:"SLED11", sp:2, cpu:"i586", reference:"dbus-1-1.2.10-3.25.1")) flag++; if (rpm_check(release:"SLED11", sp:2, cpu:"i586", reference:"dbus-1-x11-1.2.10-3.25.1")) flag++; if (rpm_check(release:"SLED11", sp:2, cpu:"x86_64", reference:"dbus-1-1.2.10-3.25.1")) flag++; if (rpm_check(release:"SLED11", sp:2, cpu:"x86_64", reference:"dbus-1-32bit-1.2.10-3.25.1")) flag++; if (rpm_check(release:"SLED11", sp:2, cpu:"x86_64", reference:"dbus-1-x11-1.2.10-3.25.1")) flag++; if (rpm_check(release:"SLES11", sp:2, reference:"dbus-1-1.2.10-3.25.1")) flag++; if (rpm_check(release:"SLES11", sp:2, reference:"dbus-1-x11-1.2.10-3.25.1")) flag++; if (rpm_check(release:"SLES11", sp:2, cpu:"s390x", reference:"dbus-1-32bit-1.2.10-3.25.1")) flag++; if (rpm_check(release:"SLES11", sp:2, cpu:"x86_64", reference:"dbus-1-32bit-1.2.10-3.25.1")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");
NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2013-070.NASL description Updated dbus packages fix security vulnerability : It was discovered that the D-Bus library honored environment settings even when running with elevated privileges. A local attacker could possibly use this flaw to escalate their privileges, by setting specific environment variables before running a setuid or setgid application linked against the D-Bus library (libdbus) (CVE-2012-3524). last seen 2020-06-01 modified 2020-06-02 plugin id 66084 published 2013-04-20 reporter This script is Copyright (C) 2013-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/66084 title Mandriva Linux Security Advisory : dbus (MDVSA-2013:070) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2012-1325.NASL description An updated rhev-hypervisor6 package that fixes multiple security issues and one bug is now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes everything necessary to run and manage virtual machines: A subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. A flaw was found in the way QEMU handled VT100 terminal escape sequences when emulating certain character devices. A guest user with privileges to write to a character device that is emulated on the host using a virtual console back-end could use this flaw to crash the qemu-kvm process on the host or, possibly, escalate their privileges on the host. (CVE-2012-3515) This flaw did not affect the default use of Red Hat Enterprise Virtualization Hypervisor: it is not possible to add a device that uses a virtual console back-end via Red Hat Enterprise Virtualization Manager. To specify a virtual console back-end for a device and therefore be vulnerable to this issue, the device would have to be created another way, for example, by using a VDSM hook. Note that at this time hooks can only be used on Red Hat Enterprise Linux hosts, not Red Hat Enterprise Virtualization Hypervisor. Multiple integer overflow flaws, leading to stack-based buffer overflows, were found in glibc last seen 2020-06-01 modified 2020-06-02 plugin id 78935 published 2014-11-08 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/78935 title RHEL 6 : rhev-hypervisor6 (RHSA-2012:1325) NASL family Scientific Linux Local Security Checks NASL id SL_20120913_DBUS_ON_SL6_X.NASL description It was discovered that the D-Bus library honored environment settings even when running with elevated privileges. A local attacker could possibly use this flaw to escalate their privileges, by setting specific environment variables before running a setuid or setgid application linked against the D-Bus library (libdbus). (CVE-2012-3524) Note: With this update, libdbus ignores environment variables when used by setuid or setgid applications. The environment is not ignored when an application gains privileges via file system capabilities; however, no application shipped in Red Hat Enterprise Linux 6 gains privileges via file system capabilities. We would like to thank Sebastian Krahmer of the SUSE Security Team for reporting this issue. For the update to take effect, all running instances of dbus-daemon and all running applications using the libdbus library must be restarted, or the system rebooted. last seen 2020-03-18 modified 2012-09-15 plugin id 62106 published 2012-09-15 reporter This script is Copyright (C) 2012-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62106 title Scientific Linux Security Update : dbus on SL6.x i386/x86_64 (20120913) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-1576-2.NASL description USN-1576-1 fixed vulnerabilities in DBus. The update caused a regression for certain services launched from the activation helper, and caused an unclean shutdown on upgrade. This update fixes the problem. We apologize for the inconvenience. Sebastian Krahmer discovered that DBus incorrectly handled environment variables when running with elevated privileges. A local attacker could possibly exploit this flaw with a setuid binary and gain root privileges. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 62434 published 2012-10-05 reporter Ubuntu Security Notice (C) 2012-2019 Canonical, Inc. / NASL script (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62434 title Ubuntu 8.04 LTS / 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : dbus regressions (USN-1576-2) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201406-01.NASL description The remote host is affected by the vulnerability described in GLSA-201406-01 (D-Bus, GLib: Privilege escalation) When libdbus is used in a setuid program, a user can gain escalated privileges by leveraging the DBUS_SYSTEM_BUS_ADDRESS variable. GLib can be used in a setuid context with D-Bus, and so can trigger this vulnerability. Please review the CVE identifier below for more details. Impact : A local attacker could gain escalated privileges and execute arbitrary code. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 74258 published 2014-06-02 reporter This script is Copyright (C) 2014-2015 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/74258 title GLSA-201406-01 : D-Bus, GLib: Privilege escalation NASL family Solaris Local Security Checks NASL id SOLARIS11_LIBDBUS_20121016.NASL description The remote Solaris system is missing necessary patches to address security updates : - libdbus 1.5.x and earlier, when used in setuid or other privileged programs in X.org and possibly other products, allows local users to gain privileges and execute arbitrary code via the DBUS_SYSTEM_BUS_ADDRESS environment variable. NOTE: libdbus maintainers state that this is a vulnerability in the applications that do not cleanse environment variables, not in libdbus itself: last seen 2020-06-01 modified 2020-06-02 plugin id 80665 published 2015-01-19 reporter This script is Copyright (C) 2015-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/80665 title Oracle Solaris Third-Party Patch Update : libdbus (cve_2012_3524_permissions_privileges) NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2012-1261.NASL description Updated dbus packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. D-Bus is a system for sending messages between applications. It is used for the system-wide message bus service and as a per-user-login-session messaging facility. It was discovered that the D-Bus library honored environment settings even when running with elevated privileges. A local attacker could possibly use this flaw to escalate their privileges, by setting specific environment variables before running a setuid or setgid application linked against the D-Bus library (libdbus). (CVE-2012-3524) Note: With this update, libdbus ignores environment variables when used by setuid or setgid applications. The environment is not ignored when an application gains privileges via file system capabilities; however, no application shipped in Red Hat Enterprise Linux 6 gains privileges via file system capabilities. Red Hat would like to thank Sebastian Krahmer of the SUSE Security Team for reporting this issue. All users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. For the update to take effect, all running instances of dbus-daemon and all running applications using the libdbus library must be restarted, or the system rebooted. last seen 2020-06-01 modified 2020-06-02 plugin id 62087 published 2012-09-14 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62087 title RHEL 6 : dbus (RHSA-2012:1261) NASL family SuSE Local Security Checks NASL id OPENSUSE-2015-50.NASL description This update fixes the following security issues : - CVE-2014-8148 : - Do not allow calls to UpdateActivationEnvironment from uids other than the uid of the dbus-daemon. If a system service installs unsafe security policy rules that allow arbitrary method calls (such as CVE-2014-8148) then this prevents memory consumption and possible privilege escalation via UpdateActivationEnvironment. - CVE-2012-3524: Don last seen 2020-06-05 modified 2015-01-26 plugin id 80985 published 2015-01-26 reporter This script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/80985 title openSUSE Security Update : dbus-1 (openSUSE-SU-2015:0111-1) NASL family Mandriva Local Security Checks NASL id MANDRIVA_MDVSA-2013-083.NASL description Updated glib2.0 packages fix security vulnerability : It was discovered that the version of glib shipped with MBS 1 does not sanitise certain DBUS related environment variables. When used in combination with a setuid application which utilises dbus via glib, a local user could gain escalated privileges with a specially crafted environment. This is related to a similar issue with dbus (CVE-2012-3524). This updated version of glib adds appropriate protection against such scenarios and also adds additional hardening when used in a setuid environment. last seen 2020-06-01 modified 2020-06-02 plugin id 66097 published 2013-04-20 reporter This script is Copyright (C) 2013-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/66097 title Mandriva Linux Security Advisory : glib2.0 (MDVSA-2013:083) NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2012-128.NASL description It was discovered that the D-Bus library honored environment settings even when running with elevated privileges. A local attacker could possibly use this flaw to escalate their privileges, by setting specific environment variables before running a setuid or setgid application linked against the D-Bus library (libdbus). (CVE-2012-3524) last seen 2020-06-01 modified 2020-06-02 plugin id 69618 published 2013-09-04 reporter This script is Copyright (C) 2013-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/69618 title Amazon Linux AMI : dbus (ALAS-2012-128) NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2012-1261.NASL description Updated dbus packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. D-Bus is a system for sending messages between applications. It is used for the system-wide message bus service and as a per-user-login-session messaging facility. It was discovered that the D-Bus library honored environment settings even when running with elevated privileges. A local attacker could possibly use this flaw to escalate their privileges, by setting specific environment variables before running a setuid or setgid application linked against the D-Bus library (libdbus). (CVE-2012-3524) Note: With this update, libdbus ignores environment variables when used by setuid or setgid applications. The environment is not ignored when an application gains privileges via file system capabilities; however, no application shipped in Red Hat Enterprise Linux 6 gains privileges via file system capabilities. Red Hat would like to thank Sebastian Krahmer of the SUSE Security Team for reporting this issue. All users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. For the update to take effect, all running instances of dbus-daemon and all running applications using the libdbus library must be restarted, or the system rebooted. last seen 2020-06-01 modified 2020-06-02 plugin id 62082 published 2012-09-14 reporter This script is Copyright (C) 2012-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62082 title CentOS 6 : dbus (CESA-2012:1261) NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2012-1261.NASL description From Red Hat Security Advisory 2012:1261 : Updated dbus packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. D-Bus is a system for sending messages between applications. It is used for the system-wide message bus service and as a per-user-login-session messaging facility. It was discovered that the D-Bus library honored environment settings even when running with elevated privileges. A local attacker could possibly use this flaw to escalate their privileges, by setting specific environment variables before running a setuid or setgid application linked against the D-Bus library (libdbus). (CVE-2012-3524) Note: With this update, libdbus ignores environment variables when used by setuid or setgid applications. The environment is not ignored when an application gains privileges via file system capabilities; however, no application shipped in Red Hat Enterprise Linux 6 gains privileges via file system capabilities. Red Hat would like to thank Sebastian Krahmer of the SUSE Security Team for reporting this issue. All users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue. For the update to take effect, all running instances of dbus-daemon and all running applications using the libdbus library must be restarted, or the system rebooted. last seen 2020-06-01 modified 2020-06-02 plugin id 68619 published 2013-07-12 reporter This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/68619 title Oracle Linux 6 : dbus (ELSA-2012-1261) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-1576-1.NASL description Sebastian Krahmer discovered that DBus incorrectly handled environment variables when running with elevated privileges. A local attacker could possibly exploit this flaw with a setuid binary and gain root privileges. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 62219 published 2012-09-21 reporter Ubuntu Security Notice (C) 2012-2019 Canonical, Inc. / NASL script (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62219 title Ubuntu 8.04 LTS / 10.04 LTS / 11.04 / 11.10 / 12.04 LTS : dbus vulnerability (USN-1576-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2014-558.NASL description DBUS-1 was upgraded to upstream release 1.8. This brings the version of dbus to the latest stable release from an unstable snapshot 1.7.4 that is know to have several regressions - Upstream changes since 1.7.4 : + Security fixes : - Do not accept an extra fd in the padding of a cmsg message, which could lead to a 4-byte heap buffer overrun. (CVE-2014-3635, fdo#83622; Simon McVittie) - Reduce default for maximum Unix file descriptors passed per message from 1024 to 16, preventing a uid with the default maximum number of connections from exhausting the system bus last seen 2020-06-05 modified 2014-09-25 plugin id 77845 published 2014-09-25 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/77845 title openSUSE Security Update : dbus-1 (openSUSE-SU-2014:1228-1) NASL family SuSE Local Security Checks NASL id OPENSUSE-2012-670.NASL description This update fixed CVE-2012-3524 (getenv() vulnerability), which can be used by local attackers to escalate privileges to root. last seen 2020-06-05 modified 2014-06-13 plugin id 74772 published 2014-06-13 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74772 title openSUSE Security Update : dbus-1 / dbus-1-x11 (openSUSE-SU-2012:1287-1) NASL family Fedora Local Security Checks NASL id FEDORA_2012-14157.NASL description Resolves https://bugzilla.redhat.com/show_bug.cgi?id=857226 and https://bugzilla.redhat.com/show_bug.cgi?id=857227 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 seen 2020-03-17 modified 2012-09-27 plugin id 62334 published 2012-09-27 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/62334 title Fedora 17 : dbus-1.4.10-5.fc17 / glib2-2.32.4-2.fc17 (2012-14157) NASL family SuSE Local Security Checks NASL id OPENSUSE-2012-750.NASL description 6 vulnerabilities were discovered for the dbus-1 and dbus-1-x11 packages in openSUSE versions 11.4, 12.1, and 12.2. last seen 2020-06-05 modified 2014-06-13 plugin id 74795 published 2014-06-13 reporter This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/74795 title openSUSE Security Update : dbus-1 / dbus-1-x11 (openSUSE-SU-2012:1418-1) NASL family Fedora Local Security Checks NASL id FEDORA_2012-14126.NASL description Resolves https://bugzilla.redhat.com/show_bug.cgi?id=857226 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 seen 2020-03-17 modified 2012-11-02 plugin id 62789 published 2012-11-02 reporter This script is Copyright (C) 2012-2020 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/62789 title Fedora 16 : dbus-1.4.10-4.fc16 (2012-14126)
Redhat
advisories |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
rpms |
|
Seebug
bulletinFamily | exploit |
description | No description provided by source. |
id | SSV:75154 |
last seen | 2017-11-19 |
modified | 2014-07-01 |
published | 2014-07-01 |
reporter | Root |
source | https://www.seebug.org/vuldb/ssvid-75154 |
title | libdbus 'DBUS_SYSTEM_BUS_ADDRESS' Local Privilege Escalation |
References
- http://rhn.redhat.com/errata/RHSA-2012-1261.html
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00015.html
- http://www.exploit-db.com/exploits/21323
- https://bugzilla.redhat.com/show_bug.cgi?id=847402
- http://secunia.com/advisories/50537
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00009.html
- https://bugzilla.novell.com/show_bug.cgi?id=697105
- https://bugs.freedesktop.org/show_bug.cgi?id=52202
- http://stealth.openwall.net/null/dzug.c
- http://www.openwall.com/lists/oss-security/2012/09/14/2
- http://www.securityfocus.com/bid/55517
- http://www.openwall.com/lists/oss-security/2012/09/12/6
- http://www.openwall.com/lists/oss-security/2012/07/26/1
- http://www.openwall.com/lists/oss-security/2012/09/17/2
- http://www.openwall.com/lists/oss-security/2012/07/10/4
- http://www.ubuntu.com/usn/USN-1576-2
- http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00000.html
- http://www.ubuntu.com/usn/USN-1576-1
- http://secunia.com/advisories/50710
- http://secunia.com/advisories/50544
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:083
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:070
- http://lists.opensuse.org/opensuse-updates/2012-10/msg00094.html