Security Advisories & Alerts

Linux Kernel CVE-2017-6214 Remote Denial of Service Vulnerability

Description: The tcp_splice_read function in net/ipv4/tcp.c in the Linux kernel before 4.9.11 allows remote attackers to cause a denial of service (infinite loop and soft lockup) via vectors involving a TCP packet with the URG flag. Impact:  Attackers can exploit this issue to cause the kernel to enter into an infinite loop which may cause denial-of-service conditions. Mitigation: Updates are available. Please see the references...

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Juniper Junos Space CVE-2017-2305 Remote Privilege Escalation Vulnerability

Description: On Juniper Networks EX Series Ethernet Switch, running affected Junos OS versions, has been discovered with a vulnerability in IPv6 processing that may allow a specially crafted IPv6 Neighbor Discovery (ND) packet destined to an EX Series Ethernet Switch to cause a slow memory leak. A malicious network-based packet flood of these crafted IPv6 NDP packets may eventually lead to resource exhaustion and a...

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SambaCry! Samba CVE-2017-7494 Remote Code Execution Vulnerability

Description: All versions of Samba from 3.5.0 onward are vulnerable to a remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it. Impact: Successfully exploiting this issue allows attackers to execute arbitrary code in the context of the affected application. Failed exploits will result in denial-of-service conditions. Mitigation:...

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Vanilla Forums < 2.3 - Remote Code Execution Vulnerability

Description: Vanilla Forums software (including the latest stable version of 2.3 in its default configuration) is affected by * Host Header Injection CVE-2016-10073 which can be exploited by unauthenticated remote attackers to potentially intercept password reset hash and gain unauthorized access to the victim account or perform web-cache poisoning attacks. Impact:  With victim user interaction, attacker could potentially intercept the password reset hash. This vulnerability...

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LibreOffice CVE-2017-8358: heap-based buffer overflow related to the ReadJPEG function.

Description: LibreOffice before 2017-03-17 has an out-of-bounds write caused by a heap-based buffer overflow related to the ReadJPEG function in vcl/source/filter/jpeg/jpegc.cxx. Impact:  As an impact it is known to affect confidentiality, integrity, and availability. Mitigation: Updates are available. Please see the references for more information. Reference URL’s: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8358 https://www.libreoffice.org/about-us/security/advisories/ https://security-tracker.debian.org/tracker/CVE-2017-8358 https://access.redhat.com/security/cve/cve-2017-8358 https://bugzilla.redhat.com/show_bug.cgi?id=1447279 https://www.suse.com/security/cve/CVE-2017-8358/


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