Vulnerabilities > CVE-2014-7300 - Resource Management Errors vulnerability in multiple products
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
GNOME Shell 3.14.x before 3.14.1, when the Screen Lock feature is used, does not limit the aggregate memory consumption of all active PrtSc requests, which allows physically proximate attackers to execute arbitrary commands on an unattended workstation by making many PrtSc requests and leveraging a temporary lock outage, and the resulting temporary shell availability, caused by the Linux kernel OOM killer.
Vulnerable Configurations
Part | Description | Count |
---|---|---|
Application | 1 | |
OS | 4 |
Common Weakness Enumeration (CWE)
Nessus
NASL family CentOS Local Security Checks NASL id CENTOS_RHSA-2015-0535.NASL description Updated gnome-shell, mutter, clutter, and cogl packages that fix one security issue, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Low 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. GNOME Shell and the packages it depends upon provide the core user interface of the Red Hat Enterprise Linux desktop, including functions such as navigating between windows and launching applications. It was found that the GNOME shell did not disable the Print Screen key when the screen was locked. This could allow an attacker with physical access to a system with a locked screen to crash the screen-locking application by creating a large amount of screenshots. (CVE-2014-7300) This update also fixes the following bugs : * The Timed Login feature, which automatically logs in a specified user after a specified period of time, stopped working after the first user of the GUI logged out. This has been fixed, and the specified user is always logged in if no one else logs in. (BZ#1043571) * If two monitors were arranged vertically with the secondary monitor above the primary monitor, it was impossible to move windows onto the secondary monitor. With this update, windows can be moved through the upper edge of the first monitor to the secondary monitor. (BZ#1075240) * If the Gnome Display Manager (GDM) user list was disabled and a user entered the user name, the password prompt did not appear. Instead, the user had to enter the user name one more time. The GDM code that contained this error has been fixed, and users can enter their user names and passwords as expected. (BZ#1109530) * Prior to this update, only a small area was available on the GDM login screen for a custom text banner. As a consequence, when a long banner was used, it did not fit into the area, and the person reading the banner had to use scrollbars to view the whole text. With this update, more space is used for the banner if necessary, which allows the user to read the message conveniently. (BZ# 1110036) * When the Cancel button was pressed while an LDAP user name and password was being validated, the GDM code did not handle the situation correctly. As a consequence, GDM became unresponsive, and it was impossible to return to the login screen. The affected code has been fixed, and LDAP user validation can be canceled, allowing another user to log in instead. (BZ#1137041) * If the window focus mode in GNOME was set to last seen 2020-06-01 modified 2020-06-02 plugin id 81898 published 2015-03-18 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/81898 title CentOS 7 : clutter / cogl / gnome-shell / mutter (CESA-2015:0535) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2015:0535 and # CentOS Errata and Security Advisory 2015:0535 respectively. # include("compat.inc"); if (description) { script_id(81898); script_version("1.6"); script_cvs_date("Date: 2020/01/02"); script_cve_id("CVE-2014-7300"); script_xref(name:"RHSA", value:"2015:0535"); script_name(english:"CentOS 7 : clutter / cogl / gnome-shell / mutter (CESA-2015:0535)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote CentOS host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Updated gnome-shell, mutter, clutter, and cogl packages that fix one security issue, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Low 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. GNOME Shell and the packages it depends upon provide the core user interface of the Red Hat Enterprise Linux desktop, including functions such as navigating between windows and launching applications. It was found that the GNOME shell did not disable the Print Screen key when the screen was locked. This could allow an attacker with physical access to a system with a locked screen to crash the screen-locking application by creating a large amount of screenshots. (CVE-2014-7300) This update also fixes the following bugs : * The Timed Login feature, which automatically logs in a specified user after a specified period of time, stopped working after the first user of the GUI logged out. This has been fixed, and the specified user is always logged in if no one else logs in. (BZ#1043571) * If two monitors were arranged vertically with the secondary monitor above the primary monitor, it was impossible to move windows onto the secondary monitor. With this update, windows can be moved through the upper edge of the first monitor to the secondary monitor. (BZ#1075240) * If the Gnome Display Manager (GDM) user list was disabled and a user entered the user name, the password prompt did not appear. Instead, the user had to enter the user name one more time. The GDM code that contained this error has been fixed, and users can enter their user names and passwords as expected. (BZ#1109530) * Prior to this update, only a small area was available on the GDM login screen for a custom text banner. As a consequence, when a long banner was used, it did not fit into the area, and the person reading the banner had to use scrollbars to view the whole text. With this update, more space is used for the banner if necessary, which allows the user to read the message conveniently. (BZ# 1110036) * When the Cancel button was pressed while an LDAP user name and password was being validated, the GDM code did not handle the situation correctly. As a consequence, GDM became unresponsive, and it was impossible to return to the login screen. The affected code has been fixed, and LDAP user validation can be canceled, allowing another user to log in instead. (BZ#1137041) * If the window focus mode in GNOME was set to 'mouse' or 'sloppy', navigating through areas of a pop-up menu displayed outside its parent window caused the window to lose its focus. Consequently, the menu was not usable. This has been fixed, and the window focus is kept in under this scenario. (BZ#1149585) * If user authentication is configured to require a smart card to log in, user names are obtained from the smart card. The authentication is then performed by entering the smart card PIN. Prior to this update, the login screen allowed a user name to be entered if no smart card was inserted, but due to a bug in the underlying code, the screen became unresponsive. If, on the other hand, a smart card was used for authentication, the user was logged in as soon as the authentication was complete. As a consequence, it was impossible to select a session other than GNOME Classic. Both of these problems have been fixed. Now, a smart card is required when this type of authentication is enabled, and any other installed session can be selected by the user. (BZ#1159385, BZ# 1163474) In addition, this update adds the following enhancement : * Support for quad-buffer OpenGL stereo visuals has been added. As a result, OpenGL applications that use quad-buffer stereo can be run and properly displayed within the GNOME desktop when used with a video driver and hardware with the necessary capabilities. (BZ#861507, BZ#1108890, BZ#1108891, BZ# 1108893) All GNOME Shell users are advised to upgrade to these updated packages, which contain backported patches to correct these issues and add this enhancement." ); # https://lists.centos.org/pipermail/centos-cr-announce/2015-March/001508.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?11b88873" ); # https://lists.centos.org/pipermail/centos-cr-announce/2015-March/001509.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?89115c85" ); # https://lists.centos.org/pipermail/centos-cr-announce/2015-March/001565.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?d5b78c63" ); # https://lists.centos.org/pipermail/centos-cr-announce/2015-March/001688.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?8565fa4e" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2014-7300"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:clutter"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:clutter-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:clutter-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:cogl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:cogl-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:cogl-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:gnome-shell"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:gnome-shell-browser-plugin"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mutter"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mutter-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:7"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/12/25"); script_set_attribute(attribute:"patch_publication_date", value:"2015/03/17"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/18"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"CentOS Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/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/CentOS/release"); if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS"); os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS"); os_ver = os_ver[1]; if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 7.x", "CentOS " + os_ver); if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu); flag = 0; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"clutter-1.14.4-12.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"clutter-devel-1.14.4-12.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"clutter-doc-1.14.4-12.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"cogl-1.14.0-6.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"cogl-devel-1.14.0-6.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"cogl-doc-1.14.0-6.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"gnome-shell-3.8.4-45.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"gnome-shell-browser-plugin-3.8.4-45.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"mutter-3.8.4-16.el7")) flag++; if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"mutter-devel-3.8.4-16.el7")) flag++; if (flag) { cr_plugin_caveat = '\n' + 'NOTE: The security advisory associated with this vulnerability has a\n' + 'fixed package version that may only be available in the continuous\n' + 'release (CR) repository for CentOS, until it is present in the next\n' + 'point release of CentOS.\n\n' + 'If an equal or higher package level does not exist in the baseline\n' + 'repository for your major version of CentOS, then updates from the CR\n' + 'repository will need to be applied in order to address the\n' + 'vulnerability.\n'; security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() + cr_plugin_caveat ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "clutter / clutter-devel / clutter-doc / cogl / cogl-devel / etc"); }
NASL family SuSE Local Security Checks NASL id SUSE_SU-2015-0515-1.NASL description gnome-settings-daemon was updated to fix a bug and a security issue : Security issue fixed : - CVE-2014-7300: The lockscreen can be bypassed with the Print Screen button. Bug fixed : - Do not hide the cursor while there was no mutter running (bsc#905158). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE 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 83700 published 2015-05-20 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/83700 title SUSE SLED12 / SLES12 Security Update : gnome-settings-daemon (SUSE-SU-2015:0515-1) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from SUSE update advisory SUSE-SU-2015:0515-1. # The text itself is copyright (C) SUSE. # include("compat.inc"); if (description) { script_id(83700); script_version("2.7"); script_cvs_date("Date: 2019/09/11 11:22:11"); script_cve_id("CVE-2014-7300"); script_bugtraq_id(70178); script_name(english:"SUSE SLED12 / SLES12 Security Update : gnome-settings-daemon (SUSE-SU-2015:0515-1)"); script_summary(english:"Checks rpm output for the updated packages."); script_set_attribute( attribute:"synopsis", value:"The remote SUSE host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "gnome-settings-daemon was updated to fix a bug and a security issue : Security issue fixed : - CVE-2014-7300: The lockscreen can be bypassed with the Print Screen button. Bug fixed : - Do not hide the cursor while there was no mutter running (bsc#905158). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE 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.suse.com/show_bug.cgi?id=900031" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.suse.com/show_bug.cgi?id=905158" ); script_set_attribute( attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2014-7300/" ); # https://www.suse.com/support/update/announcement/2015/suse-su-20150515-1.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?a178c787" ); script_set_attribute( attribute:"solution", value: "To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product : SUSE Linux Enterprise Software Development Kit 12 : zypper in -t patch SUSE-SLE-SDK-12-2015-126=1 SUSE Linux Enterprise Server 12 : zypper in -t patch SUSE-SLE-SERVER-12-2015-126=1 SUSE Linux Enterprise Desktop 12 : zypper in -t patch SUSE-SLE-DESKTOP-12-2015-126=1 To bring your system up-to-date, use 'zypper patch'." ); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:gnome-settings-daemon"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:gnome-settings-daemon-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:gnome-settings-daemon-debugsource"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/12/25"); script_set_attribute(attribute:"patch_publication_date", value:"2015/02/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/05/20"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); 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)") audit(AUDIT_OS_NOT, "SUSE"); os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE"); os_ver = os_ver[1]; if (! preg(pattern:"^(SLED12|SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED12 / SLES12", "SUSE " + os_ver); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu); sp = get_kb_item("Host/SuSE/patchlevel"); if (isnull(sp)) sp = "0"; if (os_ver == "SLES12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP0", os_ver + " SP" + sp); if (os_ver == "SLED12" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLED12 SP0", os_ver + " SP" + sp); flag = 0; if (rpm_check(release:"SLES12", sp:"0", reference:"gnome-settings-daemon-3.10.2-20.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"gnome-settings-daemon-debuginfo-3.10.2-20.1")) flag++; if (rpm_check(release:"SLES12", sp:"0", reference:"gnome-settings-daemon-debugsource-3.10.2-20.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"gnome-settings-daemon-3.10.2-20.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"gnome-settings-daemon-debuginfo-3.10.2-20.1")) flag++; if (rpm_check(release:"SLED12", sp:"0", cpu:"x86_64", reference:"gnome-settings-daemon-debugsource-3.10.2-20.1")) 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, "gnome-settings-daemon"); }
NASL family Scientific Linux Local Security Checks NASL id SL_20150305_GNOME_SHELL_ON_SL7_X.NASL description It was found that the GNOME shell did not disable the Print Screen key when the screen was locked. This could allow an attacker with physical access to a system with a locked screen to crash the screen-locking application by creating a large amount of screenshots. (CVE-2014-7300) This update also fixes the following bugs : - The Timed Login feature, which automatically logs in a specified user after a specified period of time, stopped working after the first user of the GUI logged out. This has been fixed, and the specified user is always logged in if no one else logs in. - If two monitors were arranged vertically with the secondary monitor above the primary monitor, it was impossible to move windows onto the secondary monitor. With this update, windows can be moved through the upper edge of the first monitor to the secondary monitor. - If the Gnome Display Manager (GDM) user list was disabled and a user entered the user name, the password prompt did not appear. Instead, the user had to enter the user name one more time. The GDM code that contained this error has been fixed, and users can enter their user names and passwords as expected. - Prior to this update, only a small area was available on the GDM login screen for a custom text banner. As a consequence, when a long banner was used, it did not fit into the area, and the person reading the banner had to use scrollbars to view the whole text. With this update, more space is used for the banner if necessary, which allows the user to read the message conveniently. - When the Cancel button was pressed while an LDAP user name and password was being validated, the GDM code did not handle the situation correctly. As a consequence, GDM became unresponsive, and it was impossible to return to the login screen. The affected code has been fixed, and LDAP user validation can be canceled, allowing another user to log in instead. - If the window focus mode in GNOME was set to last seen 2020-03-18 modified 2015-03-26 plugin id 82249 published 2015-03-26 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/82249 title Scientific Linux Security Update : GNOME Shell on SL7.x x86_64 (20150305) code # # (C) Tenable Network Security, Inc. # # The descriptive text is (C) Scientific Linux. # include("compat.inc"); if (description) { script_id(82249); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/25"); script_cve_id("CVE-2014-7300"); script_name(english:"Scientific Linux Security Update : GNOME Shell on SL7.x x86_64 (20150305)"); script_summary(english:"Checks rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value: "The remote Scientific Linux host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "It was found that the GNOME shell did not disable the Print Screen key when the screen was locked. This could allow an attacker with physical access to a system with a locked screen to crash the screen-locking application by creating a large amount of screenshots. (CVE-2014-7300) This update also fixes the following bugs : - The Timed Login feature, which automatically logs in a specified user after a specified period of time, stopped working after the first user of the GUI logged out. This has been fixed, and the specified user is always logged in if no one else logs in. - If two monitors were arranged vertically with the secondary monitor above the primary monitor, it was impossible to move windows onto the secondary monitor. With this update, windows can be moved through the upper edge of the first monitor to the secondary monitor. - If the Gnome Display Manager (GDM) user list was disabled and a user entered the user name, the password prompt did not appear. Instead, the user had to enter the user name one more time. The GDM code that contained this error has been fixed, and users can enter their user names and passwords as expected. - Prior to this update, only a small area was available on the GDM login screen for a custom text banner. As a consequence, when a long banner was used, it did not fit into the area, and the person reading the banner had to use scrollbars to view the whole text. With this update, more space is used for the banner if necessary, which allows the user to read the message conveniently. - When the Cancel button was pressed while an LDAP user name and password was being validated, the GDM code did not handle the situation correctly. As a consequence, GDM became unresponsive, and it was impossible to return to the login screen. The affected code has been fixed, and LDAP user validation can be canceled, allowing another user to log in instead. - If the window focus mode in GNOME was set to 'mouse' or 'sloppy', navigating through areas of a pop-up menu displayed outside its parent window caused the window to lose its focus. Consequently, the menu was not usable. This has been fixed, and the window focus is kept in under this scenario. - If user authentication is configured to require a smart card to log in, user names are obtained from the smart card. The authentication is then performed by entering the smart card PIN. Prior to this update, the login screen allowed a user name to be entered if no smart card was inserted, but due to a bug in the underlying code, the screen became unresponsive. If, on the other hand, a smart card was used for authentication, the user was logged in as soon as the authentication was complete. As a consequence, it was impossible to select a session other than GNOME Classic. Both of these problems have been fixed. Now, a smart card is required when this type of authentication is enabled, and any other installed session can be selected by the user. In addition, this update adds the following enhancement : - Support for quad-buffer OpenGL stereo visuals has been added. As a result, OpenGL applications that use quad-buffer stereo can be run and properly displayed within the GNOME desktop when used with a video driver and hardware with the necessary capabilities." ); # https://listserv.fnal.gov/scripts/wa.exe?A2=ind1503&L=scientific-linux-errata&T=0&P=3492 script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?b9c668c4" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:clutter"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:clutter-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:clutter-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:clutter-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:cogl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:cogl-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:cogl-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:cogl-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:gnome-shell"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:gnome-shell-browser-plugin"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:gnome-shell-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:mutter"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:mutter-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:mutter-devel"); script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/12/25"); script_set_attribute(attribute:"patch_publication_date", value:"2015/03/05"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/26"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Scientific Linux Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux"); os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux"); os_ver = os_ver[1]; if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 7.x", "Scientific Linux " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu); flag = 0; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"clutter-1.14.4-12.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"clutter-debuginfo-1.14.4-12.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"clutter-devel-1.14.4-12.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"clutter-doc-1.14.4-12.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"cogl-1.14.0-6.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"cogl-debuginfo-1.14.0-6.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"cogl-devel-1.14.0-6.el7")) flag++; if (rpm_check(release:"SL7", reference:"cogl-doc-1.14.0-6.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"gnome-shell-3.8.4-45.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"gnome-shell-browser-plugin-3.8.4-45.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"gnome-shell-debuginfo-3.8.4-45.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"mutter-3.8.4-16.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"mutter-debuginfo-3.8.4-16.el7")) flag++; if (rpm_check(release:"SL7", cpu:"x86_64", reference:"mutter-devel-3.8.4-16.el7")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "clutter / clutter-debuginfo / clutter-devel / clutter-doc / cogl / etc"); }
NASL family Fedora Local Security Checks NASL id FEDORA_2014-12690.NASL description Security fix for lock screen circumvention by consecutive screenshot requests triggering OOM situation 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 2014-10-20 plugin id 78569 published 2014-10-20 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/78569 title Fedora 20 : gnome-shell-3.10.4-9.fc20 (2014-12690) 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 2014-12690. # include("compat.inc"); if (description) { script_id(78569); script_version("1.6"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12"); script_cve_id("CVE-2014-7300"); script_bugtraq_id(70178); script_xref(name:"FEDORA", value:"2014-12690"); script_name(english:"Fedora 20 : gnome-shell-3.10.4-9.fc20 (2014-12690)"); 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: "Security fix for lock screen circumvention by consecutive screenshot requests triggering OOM situation 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=1147917" ); # https://lists.fedoraproject.org/pipermail/package-announce/2014-October/141115.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?1686c48b" ); script_set_attribute( attribute:"solution", value:"Update the affected gnome-shell package." ); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:gnome-shell"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:20"); script_set_attribute(attribute:"patch_publication_date", value:"2014/10/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/10/20"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 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:"^20([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 20.x", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC20", reference:"gnome-shell-3.10.4-9.fc20")) 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, "gnome-shell"); }
NASL family Red Hat Local Security Checks NASL id REDHAT-RHSA-2015-0535.NASL description Updated gnome-shell, mutter, clutter, and cogl packages that fix one security issue, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Low 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. GNOME Shell and the packages it depends upon provide the core user interface of the Red Hat Enterprise Linux desktop, including functions such as navigating between windows and launching applications. It was found that the GNOME shell did not disable the Print Screen key when the screen was locked. This could allow an attacker with physical access to a system with a locked screen to crash the screen-locking application by creating a large amount of screenshots. (CVE-2014-7300) This update also fixes the following bugs : * The Timed Login feature, which automatically logs in a specified user after a specified period of time, stopped working after the first user of the GUI logged out. This has been fixed, and the specified user is always logged in if no one else logs in. (BZ#1043571) * If two monitors were arranged vertically with the secondary monitor above the primary monitor, it was impossible to move windows onto the secondary monitor. With this update, windows can be moved through the upper edge of the first monitor to the secondary monitor. (BZ#1075240) * If the Gnome Display Manager (GDM) user list was disabled and a user entered the user name, the password prompt did not appear. Instead, the user had to enter the user name one more time. The GDM code that contained this error has been fixed, and users can enter their user names and passwords as expected. (BZ#1109530) * Prior to this update, only a small area was available on the GDM login screen for a custom text banner. As a consequence, when a long banner was used, it did not fit into the area, and the person reading the banner had to use scrollbars to view the whole text. With this update, more space is used for the banner if necessary, which allows the user to read the message conveniently. (BZ# 1110036) * When the Cancel button was pressed while an LDAP user name and password was being validated, the GDM code did not handle the situation correctly. As a consequence, GDM became unresponsive, and it was impossible to return to the login screen. The affected code has been fixed, and LDAP user validation can be canceled, allowing another user to log in instead. (BZ#1137041) * If the window focus mode in GNOME was set to last seen 2020-06-01 modified 2020-06-02 plugin id 81639 published 2015-03-05 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/81639 title RHEL 7 : GNOME Shell (RHSA-2015:0535) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Red Hat Security Advisory RHSA-2015:0535. The text # itself is copyright (C) Red Hat, Inc. # include("compat.inc"); if (description) { script_id(81639); script_version("1.9"); script_cvs_date("Date: 2019/10/24 15:35:39"); script_cve_id("CVE-2014-7300"); script_xref(name:"RHSA", value:"2015:0535"); script_name(english:"RHEL 7 : GNOME Shell (RHSA-2015:0535)"); script_summary(english:"Checks the rpm output for the updated packages"); script_set_attribute( attribute:"synopsis", value:"The remote Red Hat host is missing one or more security updates." ); script_set_attribute( attribute:"description", value: "Updated gnome-shell, mutter, clutter, and cogl packages that fix one security issue, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Low 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. GNOME Shell and the packages it depends upon provide the core user interface of the Red Hat Enterprise Linux desktop, including functions such as navigating between windows and launching applications. It was found that the GNOME shell did not disable the Print Screen key when the screen was locked. This could allow an attacker with physical access to a system with a locked screen to crash the screen-locking application by creating a large amount of screenshots. (CVE-2014-7300) This update also fixes the following bugs : * The Timed Login feature, which automatically logs in a specified user after a specified period of time, stopped working after the first user of the GUI logged out. This has been fixed, and the specified user is always logged in if no one else logs in. (BZ#1043571) * If two monitors were arranged vertically with the secondary monitor above the primary monitor, it was impossible to move windows onto the secondary monitor. With this update, windows can be moved through the upper edge of the first monitor to the secondary monitor. (BZ#1075240) * If the Gnome Display Manager (GDM) user list was disabled and a user entered the user name, the password prompt did not appear. Instead, the user had to enter the user name one more time. The GDM code that contained this error has been fixed, and users can enter their user names and passwords as expected. (BZ#1109530) * Prior to this update, only a small area was available on the GDM login screen for a custom text banner. As a consequence, when a long banner was used, it did not fit into the area, and the person reading the banner had to use scrollbars to view the whole text. With this update, more space is used for the banner if necessary, which allows the user to read the message conveniently. (BZ# 1110036) * When the Cancel button was pressed while an LDAP user name and password was being validated, the GDM code did not handle the situation correctly. As a consequence, GDM became unresponsive, and it was impossible to return to the login screen. The affected code has been fixed, and LDAP user validation can be canceled, allowing another user to log in instead. (BZ#1137041) * If the window focus mode in GNOME was set to 'mouse' or 'sloppy', navigating through areas of a pop-up menu displayed outside its parent window caused the window to lose its focus. Consequently, the menu was not usable. This has been fixed, and the window focus is kept in under this scenario. (BZ#1149585) * If user authentication is configured to require a smart card to log in, user names are obtained from the smart card. The authentication is then performed by entering the smart card PIN. Prior to this update, the login screen allowed a user name to be entered if no smart card was inserted, but due to a bug in the underlying code, the screen became unresponsive. If, on the other hand, a smart card was used for authentication, the user was logged in as soon as the authentication was complete. As a consequence, it was impossible to select a session other than GNOME Classic. Both of these problems have been fixed. Now, a smart card is required when this type of authentication is enabled, and any other installed session can be selected by the user. (BZ#1159385, BZ# 1163474) In addition, this update adds the following enhancement : * Support for quad-buffer OpenGL stereo visuals has been added. As a result, OpenGL applications that use quad-buffer stereo can be run and properly displayed within the GNOME desktop when used with a video driver and hardware with the necessary capabilities. (BZ#861507, BZ#1108890, BZ#1108891, BZ# 1108893) All GNOME Shell users are advised to upgrade to these updated packages, which contain backported patches to correct these issues and add this enhancement." ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2015:0535" ); script_set_attribute( attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2014-7300" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:clutter"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:clutter-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:clutter-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:clutter-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cogl"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cogl-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cogl-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:cogl-doc"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:gnome-shell"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:gnome-shell-browser-plugin"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:gnome-shell-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mutter"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mutter-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mutter-devel"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.3"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.4"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.5"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.6"); script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7.7"); script_set_attribute(attribute:"vuln_publication_date", value:"2014/12/25"); script_set_attribute(attribute:"patch_publication_date", value:"2015/03/05"); script_set_attribute(attribute:"plugin_publication_date", value:"2015/03/05"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Red Hat Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list", "Host/cpu"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.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) || "Red Hat" >!< release) audit(AUDIT_OS_NOT, "Red Hat"); os_ver = pregmatch(pattern: "Red Hat Enterprise Linux.*release ([0-9]+(\.[0-9]+)?)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Red Hat"); os_ver = os_ver[1]; if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Red Hat 7.x", "Red Hat " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "s390" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Red Hat", cpu); yum_updateinfo = get_kb_item("Host/RedHat/yum-updateinfo"); if (!empty_or_null(yum_updateinfo)) { rhsa = "RHSA-2015:0535"; yum_report = redhat_generate_yum_updateinfo_report(rhsa:rhsa); if (!empty_or_null(yum_report)) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : yum_report ); exit(0); } else { audit_message = "affected by Red Hat security advisory " + rhsa; audit(AUDIT_OS_NOT, audit_message); } } else { flag = 0; if (rpm_check(release:"RHEL7", reference:"clutter-1.14.4-12.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"clutter-debuginfo-1.14.4-12.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"clutter-devel-1.14.4-12.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"clutter-doc-1.14.4-12.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"clutter-doc-1.14.4-12.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"cogl-1.14.0-6.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"cogl-debuginfo-1.14.0-6.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"cogl-devel-1.14.0-6.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"cogl-doc-1.14.0-6.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"gnome-shell-3.8.4-45.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"gnome-shell-3.8.4-45.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"gnome-shell-browser-plugin-3.8.4-45.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"gnome-shell-browser-plugin-3.8.4-45.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"s390x", reference:"gnome-shell-debuginfo-3.8.4-45.el7")) flag++; if (rpm_check(release:"RHEL7", cpu:"x86_64", reference:"gnome-shell-debuginfo-3.8.4-45.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"mutter-3.8.4-16.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"mutter-debuginfo-3.8.4-16.el7")) flag++; if (rpm_check(release:"RHEL7", reference:"mutter-devel-3.8.4-16.el7")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_HOLE, extra : rpm_report_get() + redhat_report_package_caveat() ); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "clutter / clutter-debuginfo / clutter-devel / clutter-doc / cogl / etc"); } }
NASL family SuSE Local Security Checks NASL id OPENSUSE-2014-615.NASL description - Add gnome-settings-daemon-no-lockscreen-screenshot.patch : + media-keys: Disallow screenshots when locked (boo#900031, bgo#737456, CVE-2014-7300). last seen 2020-06-05 modified 2014-11-04 plugin id 78836 published 2014-11-04 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/78836 title openSUSE Security Update : gnome-settings-daemon (openSUSE-SU-2014:1348-1) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from openSUSE Security Update openSUSE-2014-615. # # The text description of this plugin is (C) SUSE LLC. # include("compat.inc"); if (description) { script_id(78836); script_version("1.4"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04"); script_cve_id("CVE-2014-7300"); script_name(english:"openSUSE Security Update : gnome-settings-daemon (openSUSE-SU-2014:1348-1)"); script_summary(english:"Check for the openSUSE-2014-615 patch"); script_set_attribute( attribute:"synopsis", value:"The remote openSUSE host is missing a security update." ); script_set_attribute( attribute:"description", value: " - Add gnome-settings-daemon-no-lockscreen-screenshot.patch : + media-keys: Disallow screenshots when locked (boo#900031, bgo#737456, CVE-2014-7300)." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.opensuse.org/show_bug.cgi?id=900031" ); script_set_attribute( attribute:"see_also", value:"https://lists.opensuse.org/opensuse-updates/2014-11/msg00005.html" ); script_set_attribute( attribute:"solution", value:"Update the affected gnome-settings-daemon packages." ); script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnome-settings-daemon"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnome-settings-daemon-debuginfo"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnome-settings-daemon-debugsource"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnome-settings-daemon-devel"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:gnome-settings-daemon-lang"); script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:13.1"); script_set_attribute(attribute:"patch_publication_date", value:"2014/10/21"); script_set_attribute(attribute:"plugin_publication_date", value:"2014/11/04"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2014-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"SuSE Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu"); 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)") audit(AUDIT_OS_NOT, "openSUSE"); if (release !~ "^(SUSE13\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "13.1", release); if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); ourarch = get_kb_item("Host/cpu"); if (!ourarch) audit(AUDIT_UNKNOWN_ARCH); if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch); flag = 0; if ( rpm_check(release:"SUSE13.1", reference:"gnome-settings-daemon-3.10.3-24.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"gnome-settings-daemon-debuginfo-3.10.3-24.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"gnome-settings-daemon-debugsource-3.10.3-24.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"gnome-settings-daemon-devel-3.10.3-24.1") ) flag++; if ( rpm_check(release:"SUSE13.1", reference:"gnome-settings-daemon-lang-3.10.3-24.1") ) 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, "gnome-settings-daemon / gnome-settings-daemon-debuginfo / etc"); }
NASL family Oracle Linux Local Security Checks NASL id ORACLELINUX_ELSA-2015-0535.NASL description From Red Hat Security Advisory 2015:0535 : Updated gnome-shell, mutter, clutter, and cogl packages that fix one security issue, several bugs, and add one enhancement are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Low 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. GNOME Shell and the packages it depends upon provide the core user interface of the Red Hat Enterprise Linux desktop, including functions such as navigating between windows and launching applications. It was found that the GNOME shell did not disable the Print Screen key when the screen was locked. This could allow an attacker with physical access to a system with a locked screen to crash the screen-locking application by creating a large amount of screenshots. (CVE-2014-7300) This update also fixes the following bugs : * The Timed Login feature, which automatically logs in a specified user after a specified period of time, stopped working after the first user of the GUI logged out. This has been fixed, and the specified user is always logged in if no one else logs in. (BZ#1043571) * If two monitors were arranged vertically with the secondary monitor above the primary monitor, it was impossible to move windows onto the secondary monitor. With this update, windows can be moved through the upper edge of the first monitor to the secondary monitor. (BZ#1075240) * If the Gnome Display Manager (GDM) user list was disabled and a user entered the user name, the password prompt did not appear. Instead, the user had to enter the user name one more time. The GDM code that contained this error has been fixed, and users can enter their user names and passwords as expected. (BZ#1109530) * Prior to this update, only a small area was available on the GDM login screen for a custom text banner. As a consequence, when a long banner was used, it did not fit into the area, and the person reading the banner had to use scrollbars to view the whole text. With this update, more space is used for the banner if necessary, which allows the user to read the message conveniently. (BZ# 1110036) * When the Cancel button was pressed while an LDAP user name and password was being validated, the GDM code did not handle the situation correctly. As a consequence, GDM became unresponsive, and it was impossible to return to the login screen. The affected code has been fixed, and LDAP user validation can be canceled, allowing another user to log in instead. (BZ#1137041) * If the window focus mode in GNOME was set to last seen 2020-06-01 modified 2020-06-02 plugin id 81807 published 2015-03-13 reporter This script is Copyright (C) 2015-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/81807 title Oracle Linux 7 : GNOME / Shell (ELSA-2015-0535)
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References
- http://openwall.com/lists/oss-security/2014/09/29/17
- http://rhn.redhat.com/errata/RHSA-2015-0535.html
- https://bugzilla.gnome.org/show_bug.cgi?id=737456
- https://git.gnome.org/browse/gnome-shell/commit/?id=a72dca361080ffc9f45ff90188a7cf013c3c4013
- https://git.gnome.org/browse/gnome-shell/commit/?id=f02b007337e61436aaa0e81a86ad707b6d277378