The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.
History of vulnerabilities analyzed by Vigil@nce:

vulnerability announce CVE-2016-7777

Xen: information disclosure via HVM CR0.TS/EM

Synthesis of the vulnerability

An attacker can use CR0.TS/EM on Xen x86 HVM, in order to obtain sensitive information on the current system.
Impacted products: XenServer, Debian, Fedora, openSUSE, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Xen.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 04/10/2016.
Identifiers: CERTFR-2016-AVI-328, CTX217363, CVE-2016-7777, DLA-699-1, DSA-3729-1, FEDORA-2016-4c407cd849, FEDORA-2016-689f240960, openSUSE-SU-2016:3134-1, openSUSE-SU-2017:0007-1, openSUSE-SU-2017:0008-1, SUSE-SU-2016:3044-1, SUSE-SU-2016:3067-1, SUSE-SU-2016:3083-1, SUSE-SU-2016:3156-1, SUSE-SU-2016:3174-1, SUSE-SU-2016:3273-1, VIGILANCE-VUL-20762, XSA-190.

Description of the vulnerability

The Xen product can manage x86 HVM guest systems.

However, an attacker can raise a Device Not Available Exception while CR0.EM or CR0.TS are set, which can be used to read a register of another task on the same VM.

An attacker can therefore use CR0.TS/EM on Xen x86 HVM, in order to obtain sensitive information on the current system.
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vulnerability alert 20761

OpenBSD 6.0: denial of service via smtpd

Synthesis of the vulnerability

An attacker can send some SMTP commands to the smtpd service of OpenBSD 6.0, in order to trigger a denial of service.
Impacted products: OpenBSD.
Severity: 3/4.
Consequences: denial of service on service.
Provenance: internet client.
Creation date: 04/10/2016.
Identifiers: VIGILANCE-VUL-20761.

Description of the vulnerability

The OpenBSD 6.0 product offers a smtpd service.

However, the smtp_filter_response() and smtp_data_io_done() functions do not initialize an internal state, which generates a fatal error in smtpd, during the reception of some SMTP sequences.

An attacker can therefore send some SMTP commands to the smtpd service of OpenBSD 6.0, in order to trigger a denial of service.
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vulnerability CVE-2015-0572 CVE-2015-8950 CVE-2015-8951

Android OS: multiple vulnerabilities of 2016-10-05

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Android OS.
Impacted products: Android OS.
Severity: 4/4.
Consequences: administrator access/rights, privileged access/rights, user access/rights, data reading, denial of service on server, denial of service on service.
Provenance: document.
Number of vulnerabilities in this bulletin: 53.
Creation date: 04/10/2016.
Identifiers: CERTFR-2016-AVI-326, CVE-2015-0572, CVE-2015-8950, CVE-2015-8951, CVE-2015-8955, CVE-2015-8956, CVE-2016-3860, CVE-2016-3901, CVE-2016-3902, CVE-2016-3903, CVE-2016-3905, CVE-2016-3926, CVE-2016-3927, CVE-2016-3928, CVE-2016-3929, CVE-2016-3930, CVE-2016-3931, CVE-2016-3932, CVE-2016-3933, CVE-2016-3934, CVE-2016-3935, CVE-2016-3936, CVE-2016-3937, CVE-2016-3938, CVE-2016-3939, CVE-2016-3940, CVE-2016-5342, CVE-2016-5343, CVE-2016-5344, CVE-2016-6672, CVE-2016-6673, CVE-2016-6674, CVE-2016-6675, CVE-2016-6676, CVE-2016-6677, CVE-2016-6678, CVE-2016-6679, CVE-2016-6680, CVE-2016-6681, CVE-2016-6682, CVE-2016-6683, CVE-2016-6684, CVE-2016-6685, CVE-2016-6686, CVE-2016-6687, CVE-2016-6688, CVE-2016-6689, CVE-2016-6690, CVE-2016-6691, CVE-2016-6692, CVE-2016-6693, CVE-2016-6694, CVE-2016-6695, CVE-2016-6696, VIGILANCE-VUL-20760.

Description of the vulnerability

Several vulnerabilities were announced in Android OS.

An attacker can bypass security features via MediaTek Video Driver, in order to escalate his privileges. [severity:4/4; CVE-2016-3928]

An attacker can use a vulnerability via Qualcomm, in order to run code. [severity:4/4; CVE-2016-3926]

An attacker can use a vulnerability via Qualcomm, in order to run code. [severity:4/4; CVE-2016-3927]

An attacker can use a vulnerability via Qualcomm, in order to run code. [severity:4/4; CVE-2016-3929]

An attacker can bypass security features via NVIDIA MMC Test Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3930]

An attacker can bypass security features via Qualcomm Secure Execution Environment Communicator Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3931]

An attacker can bypass security features via Mediaserver, in order to escalate his privileges. [severity:3/4; CVE-2016-3932]

An attacker can bypass security features via Mediaserver, in order to escalate his privileges. [severity:3/4; CVE-2016-3933]

An attacker can bypass security features via Qualcomm Camera Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3903]

An attacker can bypass security features via Qualcomm Camera Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3934]

An attacker can bypass security features via Qualcomm Sound Driver, in order to escalate his privileges. [severity:3/4; CVE-2015-8951]

An attacker can bypass security features via Qualcomm Crypto Engine Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3901]

An attacker can bypass security features via Qualcomm Crypto Engine Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3935]

An attacker can bypass security features via MediaTek Video Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3936]

An attacker can bypass security features via MediaTek Video Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3937]

An attacker can bypass security features via Qualcomm Video Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3938]

An attacker can bypass security features via Qualcomm Video Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3939]

An attacker can bypass security features via Synaptics Touchscreen Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3940]

An attacker can bypass security features via Synaptics Touchscreen Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-6672]

An attacker can bypass security features via NVIDIA Camera Driver, in order to escalate his privileges. [severity:3/4; CVE-2016-6673]

An attacker can bypass security features via system_server, in order to escalate his privileges. [severity:3/4; CVE-2016-6674]

An attacker can bypass security features via Qualcomm Wi-Fi driver, in order to escalate his privileges. [severity:3/4; CVE-2016-3905]

An attacker can bypass security features via Qualcomm Wi-Fi driver, in order to escalate his privileges. [severity:3/4; CVE-2016-6675]

An attacker can bypass security features via Qualcomm Wi-Fi driver, in order to escalate his privileges. [severity:3/4; CVE-2016-6676]

An attacker can bypass security features via Qualcomm Wi-Fi driver, in order to escalate his privileges. [severity:3/4; CVE-2016-5342]

An attacker can bypass security features via Kernel Performance Subsystem, in order to escalate his privileges. [severity:3/4; CVE-2015-8955]

An attacker can bypass security features via Kernel ION Subsystem, in order to obtain sensitive information. [severity:3/4; CVE-2015-8950]

An attacker can bypass security features via NVIDIA GPU Driver, in order to obtain sensitive information. [severity:3/4; CVE-2016-6677]

An attacker can bypass security features via Qualcomm Character Driver, in order to escalate his privileges. [severity:2/4; CVE-2015-0572]

An attacker can bypass security features via Qualcomm Sound Driver, in order to obtain sensitive information. [severity:2/4; CVE-2016-3860]

An attacker can bypass security features via Motorola USBNet Driver, in order to obtain sensitive information. [severity:2/4; CVE-2016-6678]

An attacker can bypass security features via Qualcomm Components, in order to obtain sensitive information. [severity:2/4; CVE-2016-6679]

An attacker can bypass security features via Qualcomm Components, in order to obtain sensitive information. [severity:2/4; CVE-2016-3902]

An attacker can bypass security features via Qualcomm Components, in order to obtain sensitive information. [severity:2/4; CVE-2016-6680]

An attacker can bypass security features via Qualcomm Components, in order to obtain sensitive information. [severity:2/4; CVE-2016-6681]

An attacker can bypass security features via Qualcomm Components, in order to obtain sensitive information. [severity:2/4; CVE-2016-6682]

An attacker can bypass security features via Kernel Components, in order to obtain sensitive information. [severity:2/4; CVE-2016-6683]

An attacker can bypass security features via Kernel Components, in order to obtain sensitive information. [severity:2/4; CVE-2016-6684]

An attacker can bypass security features via Kernel Components, in order to obtain sensitive information (VIGILANCE-VUL-20922). [severity:2/4; CVE-2015-8956]

An attacker can bypass security features via Kernel Components, in order to obtain sensitive information. [severity:2/4; CVE-2016-6685]

An attacker can bypass security features via NVIDIA Profiler, in order to obtain sensitive information. [severity:2/4; CVE-2016-6686]

An attacker can bypass security features via NVIDIA Profiler, in order to obtain sensitive information. [severity:2/4; CVE-2016-6687]

An attacker can bypass security features via NVIDIA Profiler, in order to obtain sensitive information. [severity:2/4; CVE-2016-6688]

An attacker can bypass security features via Kernel, in order to obtain sensitive information. [severity:2/4; CVE-2016-6689]

An attacker can trigger a fatal error via Kernel Sound Driver, in order to trigger a denial of service. [severity:1/4; CVE-2016-6690]

An unknown vulnerability was announced via Qualcomm Components. [severity:3/4; CVE-2016-6691]

An unknown vulnerability was announced via Qualcomm Components. [severity:3/4; CVE-2016-6692]

An unknown vulnerability was announced via Qualcomm Components. [severity:3/4; CVE-2016-6693]

An unknown vulnerability was announced via Qualcomm Components. [severity:3/4; CVE-2016-6694]

An unknown vulnerability was announced via Qualcomm Components. [severity:3/4; CVE-2016-6695]

An unknown vulnerability was announced via Qualcomm Components. [severity:3/4; CVE-2016-6696]

An unknown vulnerability was announced via Qualcomm Components. [severity:3/4; CVE-2016-5344]

An unknown vulnerability was announced via Qualcomm Components. [severity:3/4; CVE-2016-5343]
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computer vulnerability note CVE-2016-3882 CVE-2016-3900 CVE-2016-3908

Android OS: multiple vulnerabilities of 2016-10-01

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Android OS.
Impacted products: Android OS.
Severity: 3/4.
Consequences: administrator access/rights, privileged access/rights, user access/rights, data reading, denial of service on server, denial of service on service.
Provenance: document.
Number of vulnerabilities in this bulletin: 20.
Creation date: 04/10/2016.
Identifiers: CVE-2016-3882, CVE-2016-3900, CVE-2016-3908, CVE-2016-3909, CVE-2016-3910, CVE-2016-3911, CVE-2016-3912, CVE-2016-3913, CVE-2016-3914, CVE-2016-3915, CVE-2016-3916, CVE-2016-3917, CVE-2016-3918, CVE-2016-3920, CVE-2016-3921, CVE-2016-3922, CVE-2016-3923, CVE-2016-3924, CVE-2016-3925, CVE-2016-5348, VIGILANCE-VUL-20759.

Description of the vulnerability

Several vulnerabilities were announced in Android OS.

An attacker can bypass security features via ServiceManager, in order to escalate his privileges. [severity:3/4; CVE-2016-3900]

An attacker can bypass security features via Lock Settings Service, in order to escalate his privileges. [severity:3/4; CVE-2016-3908]

An attacker can bypass security features via Mediaserver, in order to escalate his privileges. [severity:3/4; CVE-2016-3909]

An attacker can bypass security features via Mediaserver, in order to escalate his privileges. [severity:3/4; CVE-2016-3910]

An attacker can bypass security features via Mediaserver, in order to escalate his privileges. [severity:3/4; CVE-2016-3913]

An attacker can bypass security features via Zygote process, in order to escalate his privileges. [severity:3/4; CVE-2016-3911]

An attacker can bypass security features via Framework APIs, in order to escalate his privileges. [severity:3/4; CVE-2016-3912]

An attacker can bypass security features via Telephony, in order to escalate his privileges. [severity:3/4; CVE-2016-3914]

An attacker can bypass security features via Camera Service, in order to escalate his privileges. [severity:3/4; CVE-2016-3915]

An attacker can bypass security features via Camera Service, in order to escalate his privileges. [severity:3/4; CVE-2016-3916]

An attacker can bypass security features via Fingerprint Login, in order to escalate his privileges. [severity:3/4; CVE-2016-3917]

An attacker can bypass security features via AOSP Mail, in order to obtain sensitive information. [severity:3/4; CVE-2016-3918]

An attacker can trigger a fatal error via Wi-Fi, in order to trigger a denial of service. [severity:3/4; CVE-2016-3882]

An attacker can trigger a fatal error via GPS, in order to trigger a denial of service. [severity:3/4; CVE-2016-5348]

An attacker can trigger a fatal error via Mediaserver, in order to trigger a denial of service. [severity:3/4; CVE-2016-3920]

An attacker can bypass security features via Framework Listener, in order to escalate his privileges. [severity:2/4; CVE-2016-3921]

An attacker can bypass security features via Telephony, in order to escalate his privileges. [severity:2/4; CVE-2016-3922]

An attacker can bypass security features via Accessibility Services, in order to escalate his privileges. [severity:2/4; CVE-2016-3923]

An attacker can bypass security features via Mediaserver, in order to obtain sensitive information. [severity:2/4; CVE-2016-3924]

An attacker can trigger a fatal error via Wi-Fi, in order to trigger a denial of service. [severity:2/4; CVE-2016-3925]
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computer vulnerability bulletin CVE-2016-6645 CVE-2016-6646

EMC Unisphere for VMAX: two vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of EMC Unisphere for VMAX.
Impacted products: Unix (platform) ~ not comprehensive.
Severity: 3/4.
Consequences: unknown consequence, administrator access/rights, privileged access/rights, user access/rights, client access/rights, data reading, data creation/edition, data deletion, data flow, denial of service on server, denial of service on service, denial of service on client, disguisement.
Provenance: intranet client.
Number of vulnerabilities in this bulletin: 2.
Creation date: 04/10/2016.
Revision date: 04/10/2016.
Identifiers: 490107, CVE-2016-6645, CVE-2016-6646, ESA-2016-121, VIGILANCE-VUL-20758.

Description of the vulnerability

Several vulnerabilities were announced in EMC Unisphere for VMAX.

An attacker can use a vulnerability via vApp Managers, in order to run code. [severity:3/4; CVE-2016-6646]

An authenticated attacker can use a vulnerability via vApp Managers, in order to run code. [severity:2/4; CVE-2016-6645]
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computer vulnerability announce CVE-2016-7046

JBoss Enterprise Application Platform: buffer overflow via Reverse Proxy

Synthesis of the vulnerability

An attacker can generate a buffer overflow via Reverse Proxy of JBoss Enterprise Application Platform, in order to trigger a denial of service.
Impacted products: RHEL, JBoss EAP by Red Hat.
Severity: 2/4.
Consequences: denial of service on service, denial of service on client.
Provenance: intranet client.
Creation date: 04/10/2016.
Identifiers: 1376646, CVE-2016-7046, RHSA-2016:2640-01, RHSA-2016:2641-01, RHSA-2016:2642-01, RHSA-2016:2657-01, RHSA-2017:3454-01, RHSA-2017:3455-01, RHSA-2017:3456-01, RHSA-2017:3458-01, VIGILANCE-VUL-20757.

Description of the vulnerability

The JBoss Enterprise Application Platform product offers a web service.

However, if the size of data is greater than the size of the storage array, an overflow occurs.

An attacker can therefore generate a buffer overflow via Reverse Proxy of JBoss Enterprise Application Platform, in order to trigger a denial of service.
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computer vulnerability alert CVE-2016-1246

Perl DBD-mysql: buffer overflow via bind_param

Synthesis of the vulnerability

An attacker can generate a buffer overflow via bind_param of Perl DBD-mysql, in order to trigger a denial of service, and possibly to run code.
Impacted products: Debian, Fedora, openSUSE Leap, Solaris, Perl Module ~ not comprehensive, Ubuntu.
Severity: 2/4.
Consequences: privileged access/rights, user access/rights, denial of service on service.
Provenance: document.
Creation date: 04/10/2016.
Identifiers: bulletinjul2018, CVE-2016-1246, DLA-656-1, DSA-3684-1, FEDORA-2016-870236238e, FEDORA-2016-c0f589bd32, openSUSE-SU-2017:0252-1, USN-3103-1, VIGILANCE-VUL-20756.

Description of the vulnerability

An attacker can generate a buffer overflow via bind_param of Perl DBD-mysql, in order to trigger a denial of service, and possibly to run code.
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computer vulnerability CVE-2016-7909

QEMU: infinite loop via pcnet_rdra_addr

Synthesis of the vulnerability

A privileged attacker, inside a guest system, can generate an infinite loop via pcnet_rdra_addr of QEMU, in order to trigger a denial of service on the host system.
Impacted products: Debian, Fedora, openSUSE, openSUSE Leap, QEMU, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service.
Provenance: privileged shell.
Creation date: 03/10/2016.
Identifiers: CVE-2016-7909, DLA-1599-1, DLA-689-1, DLA-698-1, FEDORA-2017-12394e2cc7, FEDORA-2017-b953d4d3a4, openSUSE-SU-2016:3103-1, openSUSE-SU-2016:3134-1, openSUSE-SU-2016:3237-1, openSUSE-SU-2017:0007-1, openSUSE-SU-2017:0008-1, SUSE-SU-2016:2902-1, SUSE-SU-2016:2936-1, SUSE-SU-2016:2988-1, SUSE-SU-2016:3044-1, SUSE-SU-2016:3067-1, SUSE-SU-2016:3083-1, SUSE-SU-2016:3156-1, SUSE-SU-2016:3174-1, SUSE-SU-2016:3273-1, USN-3125-1, VIGILANCE-VUL-20755.

Description of the vulnerability

A privileged attacker, inside a guest system, can generate an infinite loop via pcnet_rdra_addr of QEMU, in order to trigger a denial of service on the host system.
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vulnerability note CVE-2016-7908

QEMU: infinite loop via mcf_fec_do_tx

Synthesis of the vulnerability

A privileged attacker, inside a guest system, can generate an infinite loop via mcf_fec_do_tx of QEMU, in order to trigger a denial of service on the host system.
Impacted products: Debian, Fedora, openSUSE, openSUSE Leap, QEMU, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service.
Provenance: privileged shell.
Creation date: 03/10/2016.
Identifiers: CVE-2016-7908, DLA-1599-1, DLA-652-1, DLA-653-1, FEDORA-2016-a56fb613a8, openSUSE-SU-2016:3103-1, openSUSE-SU-2016:3134-1, openSUSE-SU-2016:3237-1, openSUSE-SU-2017:0007-1, openSUSE-SU-2017:0008-1, SUSE-SU-2016:2902-1, SUSE-SU-2016:2936-1, SUSE-SU-2016:2988-1, SUSE-SU-2016:3044-1, SUSE-SU-2016:3067-1, SUSE-SU-2016:3083-1, SUSE-SU-2016:3156-1, SUSE-SU-2016:3174-1, SUSE-SU-2016:3273-1, USN-3125-1, VIGILANCE-VUL-20754.

Description of the vulnerability

A privileged attacker, inside a guest system, can generate an infinite loop via mcf_fec_do_tx of QEMU, in order to trigger a denial of service on the host system.
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vulnerability bulletin 20753

WordPress Appointment Calendar: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of WordPress Appointment Calendar, in order to run JavaScript code in the context of the web site.
Impacted products: WordPress Plugins ~ not comprehensive.
Severity: 2/4.
Consequences: client access/rights.
Provenance: document.
Creation date: 03/10/2016.
Identifiers: VIGILANCE-VUL-20753.

Description of the vulnerability

The Appointment Calendar plugin can be installed on WordPress.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting of WordPress Appointment Calendar, in order to run JavaScript code in the context of the web site.
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