CVE-2021-34769

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected...

CVE-2021-1622

A vulnerability in the Common Open Policy Service COPS of Cisco IOS XE Software for Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated, remote attacker to cause resource exhaustion, resulting in a denial of service DoS condition. This vulnerability is due to a deadlock conditi...

CVE-2021-1565

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected...

CVE-2021-1611

A vulnerability in Ethernet over GRE EoGRE packet processing of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9800 Family Wireless Controller, Embedded Wireless Controller, and Embedded Wireless on Catalyst 9000 Series Switches could allow an unauthenticated, remote attacker to...

OracleVM 3.4 : kernel-uek (OVMSA-2021-0031)

The remote OracleVM system is missing necessary patches to address security updates: - In the Linux kernel through 5.3.2, cfg80211mgdwextgiwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow. CVE-2019-17133 - In the Linux kernel 5.0.21 and 5.3.11, mounti...

Security Bulletin: Vulnerability in GnuTLS affects Power Hardware Management Console ( CVE-2018-10845 CVE-2018-10844)

Summary It was found that GnuTLS's implementation of HMAC-SHA-384 and HMAC-SHA-256 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets...

Security Bulletin: Vulnerability in Kernel affects Power Hardware Management Console (CVE-2018-5391)

Summary Linux Kernel is vulnerable to a denial of service, caused by the improper handling of the reassembly of fragmented IPv4 and IPv6 packets by the IP implementation. By sending specially crafted IP fragments with random offsets, a remote attacker could exploit this vulnerability to exhaust a...

CVE-2021-34769

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected...

CVE-2021-34714

A vulnerability in the Unidirectional Link Detection UDLD feature of Cisco FXOS Software, Cisco IOS Software, Cisco IOS XE Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload. This vulnerability is due t...

CVE-2021-34770

A vulnerability in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allow an unauthenticated, remote attacker to execute arbitrary code with administrative privileges or cause a...

CVE-2021-34768

Multiple vulnerabilities in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Software for Cisco Catalyst 9000 Family Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected...

多款Cisco产品资源管理错误漏洞

Cisco IOS and others are products of Cisco, Inc.Cisco IOS is a set of operating systems developed for its network devices.IOS XE is a set of operating systems developed for its network devices.SD-WAN Software is one of the software-defined WAN software.Cisco IOS XE Software is an operating system...

Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2021-9458)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2021-9458 advisory. - Bluetooth: defer cleanup of resources in hciunregisterdev Tetsuo Handa Orabug: 33369947 CVE-2021-3573 - Bluetooth: fix the erroneous flushwork order...

Cisco多款产品 缓冲区错误漏洞

Cisco IOS XE and Cisco Catalyst 9000 are both products of Cisco, Inc.Cisco IOS XE is an operating system. A single operating system for enterprise wired and wireless access, aggregation, core, and WAN, Cisco IOS XE reduces business and network complexity. The Cisco Catalyst 9000 is a switch. A...

多款 Cisco 产品资源管理错误漏洞

Cisco IOS is a suite of operating systems developed for its network devices.IOS XE is a suite of operating systems developed for its network devices.SD-WAN Software is one of the suites of software-defined WAN software.Wire is a chat software. The software supports Web, WindowsiOS, Android, and O...

Cisco IOS XE Software 资源管理错误漏洞

Cisco IOS XE Software is an operating system from Cisco, Inc. A single operating system for enterprise wired and wireless access, aggregation, core, and WAN, Cisco IOS XE reduces business and network complexity. A security vulnerability exists in Cisco IOS XE Software that stems from insufficient...

SUSE-SU-2021:3004-2 Security update for libtpms

This update for libtpms fixes the following issues: - CVE-2021-3746: Fixed out-of-bounds access via specially crafted TPM 2 command packets bsc1189935...

GHSA-59G9-7GFX-C72P Infinite loop in Tomcat due to parsing error

Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service...

The vulnerability of the Open vSwitch network service provided by Neutron, related to insufficient data authentication checks, allows attackers to access confidential data and cause service failures.

The vulnerability of the Open vSwitch network service provided by Neutron relates to insufficient verification of data authenticity. Exploiting this vulnerability can allow a malicious actor to gain access to confidential data, as well as cause service failures through specially crafted packets...

UBUNTU-CVE-2021-41079

Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service...