Juniper Junos snmpd SNMP Packet Handling RCE (JSA10793)

According to its self-reported version number and configuration, the remote Juniper Junos device is affected by a remote code execution vulnerability in the snmpd daemon due to improper handling of SNMP packets. An unauthenticated, remote attacker can exploit this, via a specially crafted SNMP...

Juniper Junos SRX DHCP flowd DHCP Packet Handling DoS (JSA10789)

According to its self-reported version number and configuration, the remote Juniper Junos device is affected by a denial of service vulnerability in flowd due to improper handling of DHCP packets. An unauthenticated, remote attacker can exploit this, via a specially crafted DHCP packet, to crash...

USN-3385-2 linux-lts-xenial vulnerabilities

USN-3385-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Andrey Konovalov discovered a race condition in the UDP Fragmentation Offload UFO code...

Microsoft Windows NetBIOS Denial of Service Vulnerability

Microsoft Windows is a series of operating systems released by Microsoft Corporation in the U.S. NetBIOS is one of the network input\output system protocols. A denial of service vulnerability exists in NetBIOS in Microsoft Windows, which arises from the program's failure to properly handle NetBIO...

USN-3380-1 freerdp vulnerabilities

It was discovered that FreeRDP incorrectly handled certain width and height values. A malicious server could use this issue to cause FreeRDP to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 14.04 LTS. CVE-2014-0250 It was discovered...

FreeRDP Denial of Service Vulnerability (CNVD-2017-25710)

FreeRDP is a free, open source implementation of the Remote Desktop Protocol RDP developed by the FreeRDP team. A denial of service vulnerability exists in the challenge packet handling process in FreeRDP version 2.0.0-beta1+android11. An attacker can exploit this vulnerability to cause a denial ...

SSL/TLS: Malformed plain-text ALERT packets could cause remote DoS

A denial of service flaw was found in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients...

SSL/TLS: Malformed plain-text ALERT packets could cause remote DoS

A denial of service flaw was found in the way the TLS/SSL protocol defined processing of ALERT packets during a connection handshake. A remote attacker could use this flaw to make a TLS/SSL server consume an excessive amount of CPU and fail to accept connections from other clients...

USN-3265-1 linux, linux-aws, linux-gke, linux-raspi2, linux-snapdragon vulnerabilities

It was discovered that a use-after-free flaw existed in the filesystem encryption subsystem in the Linux kernel. A local attacker could use this to cause a denial of service system crash. CVE-2017-7374 Andrey Konovalov discovered an out-of-bounds access in the IPv6 Generic Routing Encapsulation G...

Cisco Wireless LAN Controller IPv6 UDP Packet Handling DoS (cisco-sa-20170405-wlc2)

According to its self-reported version, the Cisco Wireless LAN Controller WLC software running on the remote device is affected by a denial of service vulnerability in the IPv6 UDP ingress packet processing functionality due to incomplete IPv6 UDP header validation. An unauthenticated, remote...

Cisco Firepower System Software Secure Sockets Layer Packet Handling Denial of Service Vulnerability

Cisco Firepower System Software is a next-generation firewall product from Cisco. A security vulnerability exists in Cisco Firepower System Software's handling of Secure Sockets Layer SSL packets. A remote attacker could exploit the vulnerability to send a specially crafted request for a denial o...

DEBIAN-CVE-2016-6834

The nettxpktdoswfragmentation function in hw/net/nettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service infinite loop and QEMU process crash via a zero length for the current fragment length...

Juniper Junos IPv6 Packet Handling Remote DoS (JSA10762)

According to its self-reported version number and configuration, the remote Juniper Junos device is affected by a denial of service vulnerability in the IPV6 implementation. An unauthenticated, remote attacker can exploit this, via a flood of specially crafted IPv6 traffic, to exhaust available...

USN-3096-1: NTP vulnerabilities

Aanchal Malhotra discovered that NTP incorrectly handled authenticated broadcast mode. A remote attacker could use this issue to perform a replay attack. CVE-2015-7973 Matt Street discovered that NTP incorrectly verified peer associations of symmetric keys. A remote attacker could use this issue ...

Cisco ASA IKEv1 ISAKMP Packet Handling DoS (cisco-sa-20151021-asa-ike)

According to its version and configuration, the remote Cisco Adaptive Security Appliance ASA device is affected by a denial of service vulnerability due to improper handling of Internet Security Association and Key Management Protocol ISAKMP packets. An unauthenticated, remote attacker can exploi...

Cisco IOS XE NTP Packet Handling Remote DoS (cisco-sa-20160804-wedge)

According to its self-reported version and configuration, the Cisco IOS XE software running on the remote device is affected by a denial of service vulnerability due to insufficient checks on clearing invalid Network Time Protocol NTP packets from the interface queue. An unauthenticated, remote...

PT-2016-2285 · Cisco · Cisco Ios

Name of the Vulnerable Software and Affected Versions: Cisco IOS version 15.53M Description: The issue is related to errors in resource management, allowing a remote attacker to cause a denial of service memory consumption by sending crafted TCP packets on the SSH port. This can lead to a partial...

Linux Kernel Function Packet Handling Remote Buffer Overflow

Binary data 801970.prm...

Cisco IOS XE Smart Install Packet Image List Parameter Handling DoS (cisco-sa-20160323-smi)

According to its self-reported version, the Cisco IOS XE software running on the remote device is affected by a denial of service vulnerability in the Smart Install client feature due to improper handling of image list parameters. An unauthenticated, remote attacker can exploit this issue, via...

Cisco Web Security Appliance HTTPS Packet Handling Denial of Service Vulnerability

The Cisco Web Security Appliance is a secure Web gateway that integrates malware protection, application visualization control, policy control, and more in one platform. A security vulnerability exists in the Web proxy framework of the Cisco Web Security Appliance WSA that stems from not properly...