BSA-2017-221

Security Advisory ID : BSA-2017-221 Component : Low bandwidth ICMP attack Revision : 1.0: Interim Blacknurseis a low bandwidth ICMP attack that is capable of doing denial of service towell knownfirewalls.MostICMP attacks that we see are based on ICMP Type 8 Code 0 also called a ping flood...

BSA-2017-207

Security Advisory ID : BSA-2017-207 Component : OpenSSL Revision : 1.0: Interim Severity: Low-There is a carry propagating bug in the Broadwell-specific Montgomerymultiplication procedure that handles input lengths divisible by, butlonger than 256 bits. Analysis suggests that attacks against RSA,...

BSA-2017-227

Security Advisory ID : BSA-2017-227 Component : ntp Revision : 1.0: Interim Bug 2085 described a condition where the root delay was included twice, causing the jitter value to be higher than expected. Due to a misinterpretation of a small-print variable in The Book, the fix for this problem was...

BSA-2017-205

Security Advisory ID : BSA-2017-205 Component : OpenSSL Revision : 1.0: Interim Severity: High-TLS connections using -CHACHA20-POLY1305ciphersuitesare susceptible to aDoSattack by corrupting larger payloads. This can result in an OpenSSL crash. Thisissue is not considered to be exploitable beyond...

BSA-2017-211

Security Advisory ID : BSA-2017-211 Component : libidn Revision : 1.0: Interim The idnatoascii4i function in lib/idna.cinlibidnbefore 1.33 allows context-dependent attackers to cause a denial of service out-of-bounds read and crash via 64 bytes of input. Affected Products Product| Current...

BSA-2017-206

Security Advisory ID : BSA-2017-206 Component : OpenSSL Revision : 1.0: Interim Severity: Moderate-Applications parsing invalid CMS structures can crash with a NULL pointerdereference. This is caused by a bug in the handling of the ASN.1 CHOICE typein OpenSSL 1.1.0 which can result in a NULL valu...

BSA-2017-220

Security Advisory ID : BSA-2017-220 Component : ntp Revision : 1.0: Interim The broadcast mode of NTP is expected to only be used in a trusted network. If the broadcast network is accessible to an attacker, a potentially exploitable denial of service vulnerability inntpd'sbroadcast mode replay...

BSA-2017-218

Security Advisory ID : BSA-2017-218 Component : ntp Revision : 1.0: Interim tpddoes not enable trap service by default. If trap service has been explicitly enabled, an attacker can send a specially crafted packet to cause a null pointer dereference that will crashntpd, resulting in a denial of...

BSA-2017-234

Security Advisory ID : BSA-2017-234 Component : Linux Kernel Revision : 2.0: Interim Race condition in net/packet/afpacket.cin the Linux kernel through 4.8.12 allows local users to gain privileges or cause a denial of service use-after-free by leveraging the CAPNETRAW capability to change a socke...

BSA-2017-225

Security Advisory ID : BSA-2017-225 Component : ntp Revision : 1.0: Interim Whenntpdreceives a server response on a socket that corresponds to a different interface than was used for the request, the peer structure is updated to use the interface for new requests. Ifntpdis running on a host with...

BSA-2017-201

Security Advisory ID : BSA-2017-201 Component : OpenSSL Revision : 1.0: Interim It was found that function "ssl3readbytes" inssl/s3pkt.c might lead to higher CPU usage due to improper handling of warning packets.An attacker could repeat the undefined plaintext warning packets of "SSL3ALWARNING"...

BSA-2017-204

Security Advisory ID : BSA-2017-204 Component : Linux Kernel Revision : 1.0: Interim Xen and the Linux kernel through 4.5.x do not properly suppresshugetlbfssupport in x86 PV guests, which allows local PV guest OS users to cause a denial of service guest OS crash by attempting to access...

Brocade Network Advisor FileReceiveServlet filename Directory Traversal (CVE-2016-8204)

A directory traversal vulnerability exists in Brocade Network Advisor. The vulnerability is due to lack of authentication and insufficient input validation in the FileReceiveServlet servlet when processing HTTP multipart form requests. A remote, unauthenticated attacker can exploit this...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Brocade Network Advisor Directory Traversal (CVE-2016-8206; CVE-2016-8207)

A directory traversal vulnerability exists in Brocade Network Advisor. The vulnerability is due to lack of authentication and insufficient input validation when processing HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending a request with a crafted URL to t...

Brocade Network Advisor DashboardFileReceiveServlet filename Directory Traversal (CVE-2016-8205)

A directory traversal vulnerabilities exists in Brocade Network Advisor. The vulnerability is due to lack of authentication and insufficient input validation in the DashboardFileReceiveServlet servlet of dashboard-fileupload. war when processing HTTP multipart form requests. A remote,...

Brocade Network Advisor SoftwareImageUpload Directory Traversal Arbitrary File Deletion Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Brocade Network Advisor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the SoftwareImageUpload servlet. The issue results from the lack of proper...

Brocade Network Advisor FileReceiveServlet Directory Traversal Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Brocade Network Advisor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the FileReceiveServlet servlet. The issue results from the lack of proper...

Brocade Network Advisor DashboardFileReceiveServlet Directory Traversal Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Brocade Network Advisor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DashboardFileReceiveServlet servlet. The issue results from the lack of...

Brocade Network Advisor CliMonitorReportServlet Directory Traversal Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Brocade Network Advisor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CliMonitorReportsServlet servlet. The issue results from the lack ...