FragAttack: New Wi-Fi vulnerabilities that affect… basically everything

A new set of vulnerabilities with an aggressive name and their own website almost always bodes ill. The name FragAttack is a contraction of fragmentation and aggregation attacks, which immediately indicates the main area where the vulnerabilities were found. The vulnerabilities are mostly in how...

Low: Red Hat Security Advisory: virt:8.3 and virt-devel:8.3 security and bug fix update

An update for the virt:8.3 and virt-devel:8.3 modules is now available for Advanced Virtualization for RHEL 8.3.1. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if sco_sock_getsockopt function in net/bluetooth/sco.c do not have a sanity check for a socket connection when using BT_SNDMTU/BT_RCVMTU for SCO sockets. This could allow a local attacker with a special user privilege to crash the system (DOS) or leak kernel internal information.

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PT-2021-11776 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.11 Description: A NULL pointer dereference flaw may occur in the sco sock getsockopt function in net/bluetooth/sco.c due to the lack of a sanity check for a socket connection when using BT SNDMTU/BT RCVMTU for...

CVE-2020-3527

A vulnerability in the Polaris kernel of Cisco Catalyst 9200 Series Switches could allow an unauthenticated, remote attacker to crash the device. The vulnerability is due to insufficient packet size validation. An attacker could exploit this vulnerability by sending jumbo frames or frames larger...

Design/Logic Flaw

A vulnerability in the Polaris kernel of Cisco Catalyst 9200 Series Switches could allow an unauthenticated, remote attacker to crash the device. The vulnerability is due to insufficient packet size validation. An attacker could exploit this vulnerability by sending jumbo frames or frames larger...

CVE-2020-3527 Cisco Catalyst 9200 Series Switches Jumbo Frame Denial of Service Vulnerability

A vulnerability in the Polaris kernel of Cisco Catalyst 9200 Series Switches could allow an unauthenticated, remote attacker to crash the device. The vulnerability is due to insufficient packet size validation. An attacker could exploit this vulnerability by sending jumbo frames or frames larger...

CVE-2020-3527

CVE-2020-3527 affects Cisco Catalyst 9200 Series Switches (Polaris kernel). The vulnerability arises from insufficient packet-size validation, allowing an unauthenticated, remote attacker to crash the device by sending jumbo frames or frames larger than the configured MTU to the management interf...

CVE-2020-3527 Cisco Catalyst 9200 Series Switches Jumbo Frame Denial of Service Vulnerability

A vulnerability in the Polaris kernel of Cisco Catalyst 9200 Series Switches could allow an unauthenticated, remote attacker to crash the device. The vulnerability is due to insufficient packet size validation. An attacker could exploit this vulnerability by sending jumbo frames or frames larger...

geo.mtu.edu Cross Site Scripting vulnerability OBB-1271173

Following coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: &nbsp&nbsp&nbsp&nbsp&nbsp&nbspa. verified the vulnerability and confirmed its existence; &nbsp&nbsp&nbsp&nbsp&nbsp&nbspb. notified the website operator about its existence...

CVE-2013-7098

OpenConnect VPN client with GnuTLS before 5.02 contains a heap overflow if MTU is increased on reconnection...

DEBIAN-CVE-2013-7098

OpenConnect VPN client with GnuTLS before 5.02 contains a heap overflow if MTU is increased on reconnection...

CVE-2013-7098

OpenConnect VPN client with GnuTLS before 5.02 contains a heap overflow if MTU is increased on reconnection...

CVE-2013-7098

OpenConnect VPN client with GnuTLS before 5.02 contains a heap overflow if MTU is increased on reconnection...

Heap overflow

OpenConnect VPN client with GnuTLS before 5.02 contains a heap overflow if MTU is increased on reconnection...

CVE-2013-7098

OpenConnect VPN client with GnuTLS before 5.02 is vulnerable to a heap overflow when MTU is increased on reconnection. Affected component: OpenConnect/GnuTLS stack prior to 5.02. Root cause: heap overflow due to MTU handling on reconnect. Impact is high in affected deployments per CVSS data. Reme...

CVE-2013-7098

OpenConnect VPN client with GnuTLS before 5.02 contains a heap overflow if MTU is increased on reconnection...

Virtuozzo Hybrid Infrastructure 4.0 Update 1.1 (4.0.1-48)

This update provides fixes for the Backup Gateway and compute services. Vulnerability id: VSTOR-39857 A stability fix for Backup Gateway. Vulnerability id: VSTOR-38770 Fix incorrect MTU on a flat network when different MTUs set on interfaces in the same network. Vulnerability id: VSTOR-40118 Fix...

CVE-2019-13481

An issue was discovered on D-Link DIR-818LW devices with firmware 2.06betab01. There is a command injection in HNAP1 exploitable with Authentication via shell metacharacters in the MTU field to SetWanSettings...

CVE-2019-13481

An issue was discovered on D-Link DIR-818LW devices with firmware 2.06betab01. There is a command injection in HNAP1 exploitable with Authentication via shell metacharacters in the MTU field to SetWanSettings...