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:

computer vulnerability bulletin CVE-2018-6923

FreeBSD: denial of service via IP Fragment Reassembly

Synthesis of the vulnerability

An attacker can generate a fatal error via IP Fragment Reassembly of FreeBSD, in order to trigger a denial of service.
Impacted products: FreeBSD, pfSense.
Severity: 3/4.
Consequences: denial of service on server, denial of service on service.
Provenance: internet client.
Creation date: 16/08/2018.
Identifiers: CVE-2018-6923, FreeBSD-EN-18:09.ip, FreeBSD-SA-18:10.ip, pfSense-SA-18_09.webgui, VIGILANCE-VUL-27008.

Description of the vulnerability

An attacker can generate a fatal error via IP Fragment Reassembly of FreeBSD, in order to trigger a denial of service.
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computer vulnerability announce CVE-2018-6973

VMware Workstation: buffer overflow via e1000

Synthesis of the vulnerability

An attacker, inside a guest system, can generate a buffer overflow via e1000 of VMware Workstation, in order to trigger a denial of service, and possibly to run code on the host system.
Impacted products: VMware Workstation.
Severity: 2/4.
Consequences: administrator access/rights, privileged access/rights, denial of service on server, denial of service on service.
Provenance: user shell.
Creation date: 16/08/2018.
Identifiers: CERTFR-2018-AVI-385, CVE-2018-6973, VIGILANCE-VUL-27007, VMSA-2018-0022, ZDI-18-1060.

Description of the vulnerability

An attacker, inside a guest system, can generate a buffer overflow via e1000 of VMware Workstation, in order to trigger a denial of service, and possibly to run code on the host system.
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computer vulnerability alert CVE-2018-15470

Xen: denial of service via Oxenstored Quota-maxentity

Synthesis of the vulnerability

An attacker, inside a guest system, can generate a fatal error via Oxenstored Quota-maxentity of Xen, in order to trigger a denial of service on the host system.
Impacted products: Debian, Fedora, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Xen.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service.
Provenance: user shell.
Creation date: 16/08/2018.
Identifiers: CERTFR-2018-AVI-388, CVE-2018-15470, DLA-1577-1, FEDORA-2018-683dfde81a, FEDORA-2018-915602df63, openSUSE-SU-2018:4304-1, SUSE-SU-2018:3490-1, SUSE-SU-2018:4300-1, VIGILANCE-VUL-27006, XSA-272.

Description of the vulnerability

An attacker, inside a guest system, can generate a fatal error via Oxenstored Quota-maxentity of Xen, in order to trigger a denial of service on the host system.
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computer vulnerability CVE-2018-14007

Xen: privilege escalation via XAPI

Synthesis of the vulnerability

An attacker can bypass restrictions via XAPI of Xen, in order to escalate his privileges.
Impacted products: XenServer, Xen.
Severity: 3/4.
Consequences: administrator access/rights, privileged access/rights, data reading.
Provenance: intranet client.
Creation date: 16/08/2018.
Identifiers: CERTFR-2018-AVI-388, CERTFR-2018-AVI-391, CTX236548, CVE-2018-14007, VIGILANCE-VUL-27005, XSA-271.

Description of the vulnerability

An attacker can bypass restrictions via XAPI of Xen, in order to escalate his privileges.
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vulnerability note CVE-2018-15471

Xen: privilege escalation via Linux Netback Driver

Synthesis of the vulnerability

An attacker can bypass restrictions via Linux Netback Driver of Xen, in order to escalate his privileges.
Impacted products: XenServer, Debian, Fedora, Linux, Ubuntu, Xen.
Severity: 2/4.
Consequences: administrator access/rights, privileged access/rights, data reading, denial of service on server.
Provenance: user shell.
Creation date: 16/08/2018.
Identifiers: CERTFR-2018-AVI-388, CERTFR-2018-AVI-391, CERTFR-2018-AVI-557, CTX236548, CVE-2018-15471, DLA-1715-1, DSA-4313-1, FEDORA-2018-79d7c3d2df, FEDORA-2018-8422d94975, USN-3819-1, USN-3820-1, USN-3820-2, USN-3820-3, VIGILANCE-VUL-27004, XSA-270.

Description of the vulnerability

An attacker can bypass restrictions via Linux Netback Driver of Xen, in order to escalate his privileges.
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vulnerability bulletin CVE-2018-15468

Xen: denial of service via x86 MSR_DEBUGCTL

Synthesis of the vulnerability

An attacker, inside a guest system, can generate a fatal error via x86 MSR_DEBUGCTL of Xen, in order to trigger a denial of service on the host system.
Impacted products: XenServer, Fedora, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Xen.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service.
Provenance: privileged shell.
Creation date: 16/08/2018.
Identifiers: CERTFR-2018-AVI-388, CERTFR-2018-AVI-391, CTX236548, CVE-2018-15468, FEDORA-2018-683dfde81a, FEDORA-2018-915602df63, openSUSE-SU-2018:4304-1, SUSE-SU-2018:3332-1, SUSE-SU-2018:3490-1, SUSE-SU-2018:4300-1, VIGILANCE-VUL-27003, XSA-269.

Description of the vulnerability

An attacker, inside a guest system, can generate a fatal error via x86 MSR_DEBUGCTL of Xen, in order to trigger a denial of service on the host system.
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vulnerability announce CVE-2018-15469

Xen: denial of service via ARM V2 Grant Tables

Synthesis of the vulnerability

An attacker, inside a guest system, can generate a fatal error via ARM V2 Grant Tables of Xen, in order to trigger a denial of service on the host system.
Impacted products: Debian, Fedora, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Xen.
Severity: 1/4.
Consequences: denial of service on server, denial of service on service, denial of service on client.
Provenance: user shell.
Creation date: 16/08/2018.
Identifiers: CERTFR-2018-AVI-388, CVE-2018-15469, DLA-1577-1, FEDORA-2018-683dfde81a, FEDORA-2018-915602df63, openSUSE-SU-2018:4304-1, SUSE-SU-2018:3490-1, SUSE-SU-2018:4300-1, VIGILANCE-VUL-27002, XSA-268.

Description of the vulnerability

An attacker, inside a guest system, can generate a fatal error via ARM V2 Grant Tables of Xen, in order to trigger a denial of service on the host system.
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vulnerability alert CVE-2018-1999042 CVE-2018-1999043 CVE-2018-1999044

Jenkins Core LTS: multiple vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Jenkins Core LTS.
Impacted products: Jenkins Core.
Severity: 3/4.
Consequences: privileged access/rights, user access/rights, data reading.
Provenance: intranet client.
Number of vulnerabilities in this bulletin: 6.
Creation date: 16/08/2018.
Identifiers: CVE-2018-1999042, CVE-2018-1999043, CVE-2018-1999044, CVE-2018-1999045, CVE-2018-1999046, CVE-2018-1999047, VIGILANCE-VUL-27001.

Description of the vulnerability

An attacker can use several vulnerabilities of Jenkins Core LTS.
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vulnerability 27000

Drupal File Field Paths: code execution via Form Upload

Synthesis of the vulnerability

An attacker can use a vulnerability via Form Upload of Drupal File Field Paths, in order to run code.
Impacted products: Drupal Modules ~ not comprehensive.
Severity: 3/4.
Consequences: user access/rights.
Provenance: document.
Creation date: 16/08/2018.
Identifiers: DRUPAL-SA-CONTRIB-2018-056, VIGILANCE-VUL-27000.

Description of the vulnerability

An attacker can use a vulnerability via Form Upload of Drupal File Field Paths, in order to run code.
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computer vulnerability note CVE-2018-3646

Intel processors: information disclosure via Foreshadow L1TF Virtualization

Synthesis of the vulnerability

An attacker can bypass access restrictions to data via L1TF Virtualization on Intel processors, in order to obtain sensitive information.
Impacted products: SNS, Mac OS X, Arkoon FAST360, Cisco ASR, Nexus by Cisco, NX-OS, Cisco UCS, XenServer, Debian, Avamar, NetWorker, Unisphere EMC, BIG-IP Hardware, TMOS, Fedora, FortiAnalyzer, FortiGate, FortiManager, FortiOS, FreeBSD, HP ProLiant, QRadar SIEM, Juniper EX-Series, Juniper J-Series, Junos OS, SRX-Series, Windows 10, Windows 2008 R0, Windows 2008 R2, Windows 2012, Windows 2016, Windows 7, Windows 8, Windows (platform) ~ not comprehensive, Windows RT, OpenBSD, openSUSE Leap, Oracle Communications, Solaris, pfSense, RHEL, SIMATIC, SUSE Linux Enterprise Desktop, SLES, Synology DSM, Ubuntu, Unix (platform) ~ not comprehensive, ESXi, vCenter Server, VMware vSphere Hypervisor, VMware Workstation, Xen.
Severity: 2/4.
Consequences: data reading.
Provenance: user shell.
Creation date: 16/08/2018.
Identifiers: 525211, 528031, ADV180018, CERTFR-2018-AVI-385, CERTFR-2018-AVI-386, CERTFR-2018-AVI-387, CERTFR-2018-AVI-388, CERTFR-2018-AVI-390, CERTFR-2018-AVI-391, CERTFR-2018-AVI-392, CERTFR-2018-AVI-416, CERTFR-2018-AVI-419, CERTFR-2018-AVI-426, CERTFR-2018-AVI-557, CERTFR-2018-AVI-584, CERTFR-2019-AVI-169, CERTFR-2019-AVI-242, CERTFR-2019-AVI-489, cisco-sa-20180814-cpusidechannel, cpuapr2019, cpujan2019, CTX236548, CVE-2018-3646, DLA-1481-1, DLA-1506-1, DSA-2018-170, DSA-2018-217, DSA-2019-030, DSA-4274-1, DSA-4279-1, DSA-4279-2, FEDORA-2018-1c80fea1cd, FEDORA-2018-f8cba144ae, FG-IR-18-002, Foreshadow, FreeBSD-SA-18:09.l1tf, HPESBHF03874, HT209139, HT209193, ibm10742755, INTEL-SA-00161, JSA10937, K31300402, openSUSE-SU-2018:2399-1, openSUSE-SU-2018:2404-1, openSUSE-SU-2018:2407-1, openSUSE-SU-2018:2434-1, openSUSE-SU-2018:2436-1, openSUSE-SU-2018:4304-1, RHSA-2018:2384-01, RHSA-2018:2387-01, RHSA-2018:2388-01, RHSA-2018:2389-01, RHSA-2018:2390-01, RHSA-2018:2391-01, RHSA-2018:2392-01, RHSA-2018:2393-01, RHSA-2018:2394-01, RHSA-2018:2395-01, RHSA-2018:2396-01, RHSA-2018:2602-01, RHSA-2018:2603-01, SSA-254686, SSA-608355, STORM-2018-005, SUSE-SU-2018:2328-1, SUSE-SU-2018:2331-1, SUSE-SU-2018:2332-1, SUSE-SU-2018:2335-1, SUSE-SU-2018:2338-1, SUSE-SU-2018:2344-1, SUSE-SU-2018:2362-1, SUSE-SU-2018:2366-1, SUSE-SU-2018:2374-1, SUSE-SU-2018:2380-1, SUSE-SU-2018:2381-1, SUSE-SU-2018:2384-1, SUSE-SU-2018:2394-1, SUSE-SU-2018:2401-1, SUSE-SU-2018:2409-1, SUSE-SU-2018:2410-1, SUSE-SU-2018:2480-1, SUSE-SU-2018:2482-1, SUSE-SU-2018:2483-1, SUSE-SU-2018:2528-1, SUSE-SU-2018:2596-1, SUSE-SU-2018:2637-1, SUSE-SU-2018:3490-1, SUSE-SU-2018:4300-1, Synology-SA-18:45, USN-3740-1, USN-3740-2, USN-3741-1, USN-3741-2, USN-3741-3, USN-3742-1, USN-3742-2, USN-3742-3, USN-3756-1, USN-3823-1, VIGILANCE-VUL-26999, VMSA-2018-0020, VU#982149, XSA-273, XSA-289.

Description of the vulnerability

An attacker can bypass access restrictions to data via L1TF Virtualization on Intel processors, in order to obtain sensitive information.
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