Juniper Networks Junos OS 安全漏洞

Juniper Networks Junos OS is a Juniper Networks network operating system for the company's hardware devices. The operating system provides a secure programming interface and the Junos SDK. Juniper Networks Junos OS has a security vulnerability that originates from a missing memory release...

The vulnerability of the tun_free_netdev() function in Linux kernel-based TUN/TAP virtual network drivers allows a attacker to cause service failure or gain increased privileges.

The vulnerability of the tunfreenetdev function in Linux’s TUN/TAP virtual network drivers is related to the repeated release of previously released memory. Exploiting this vulnerability can allow an attacker to cause service failures or increase their privileges...

The vulnerability of the another_hunk() function in the pch.c component of the Patch program allows a hacker to trigger a service failure.

The vulnerability of the anotherhunk function in the pch.c component of the Patch program is related to the repeated release of memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

The vulnerability of the Link Layer Discovery Protocol (LLDP) implementation in the Cisco NX-OS operating system of Cisco Nexus 9000 Series Fabric Switches in ACI mode allows a attacker to cause a service failure.

The vulnerability of the Link Layer Discovery Protocol LLDP implementation in the Cisco NX-OS operating system of Cisco Nexus 9000 Series Fabric Switches in ACI mode is related to memory release errors. Exploiting this vulnerability could allow a malicious actor to cause service failure by sendin...

EulerOS 2.0 SP11 : libtar (EulerOS-SA-2023-1575)

According to the versions of the libtar package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - After tarclose, libtar.c releases the memory pointed to by pointer t. After tarclose is called in the list function, it continues to use pointer ...

The vulnerability of the __sys_socket_file() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the syssocketfile function in the Linux operating system’s kernel is related to the repeated release of memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the set_cmnd_path() function in the Sudo system administration program, which allows a hacker to cause a service failure.

The vulnerability of the setcmndpath function in the Sudo system administration program is related to the repeated release of memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the vrend_renderer.c component of the virtual OpenGL renderer Virglrenderer, which allows a hacker to cause a service failure.

The vulnerability of the vrendrenderer.c component of the virtual OpenGL renderer Virglrenderer is related to the repeated release of memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-26257

An issue was discovered in the Connected Vehicle Systems Alliance COVESA; formerly GENIVI dlt-daemon through 2.18.8. Dynamic memory is not released after it is allocated in dlt-control-common.c...

SUSE CVE-2021-3544

Several memory leaks were found in the virtio vhost-user GPU device vhost-user-gpu of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory i.e., free after effective lifetime...

SUSE CVE-2021-33640

After tarclose, libtar.c releases the memory pointed to by pointer t. After tarclose is called in the list function, it continues to use pointer t: freelonglinklongnamet-thbuf . As a result, the released memory is used use-after-free...

The vulnerability of RPD operating systems of Juniper Networks’ Junos OS Evolved and Junos, allowing a hacker to trigger a service failure.

The vulnerability of RPD operating systems developed by Juniper Networks, Junos OS Evolved and Junos, stems from improper memory release before deleting the last reference. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability of the Link Layer Discovery Protocol (LLDP) implementation in Cisco Webex Room Phone and Cisco Webex Share HDMI adapters relates to memory release errors, allowing an attacker to cause a service failure.

The vulnerability of the Link Layer Discovery Protocol LLDP implementation in Cisco Webex Room Phone and Cisco Webex Share HDMI adapters is related to memory release errors. Exploiting this vulnerability allows an attacker to cause service interruptions by sending specially crafted LLDP packets...

The vulnerability of the SIP ALG application-level gateway on Junos OS MX Series routers allows a attacker to cause a service failure.

The vulnerability of the SIP application-level gateway implemented on Junos OS MX Series routers involves a memory release error. Exploiting this vulnerability allows an attacker to cause service failure by sending specially crafted SIP packets remotely...

The vulnerability of Flowd processing in Juniper Networks Junos OS SRX series routers allows a attacker to cause a service failure.

The vulnerability of flow processing demons on Juniper Networks Junos OS routers of the SRX series is related to memory release errors. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

The vulnerability of Juniper Networks Junos OS’s kernel allows a hacker to trigger a service failure.

The vulnerability of Juniper Networks Junos OS kernel is related to memory release errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Vulnerabilities of the xtables-nft-multi and xtables-legacy-multi tools in the iptables package of the EMIAS OS operating system, which allow a hacker to trigger a memory leak.

The vulnerabilities of the xtables-nft-multi and xtables-legacy-multi tools in the iptables package of the EMIAS OS operating system are related to memory release errors. Exploiting these vulnerabilities can allow an attacker to cause service failures or other adverse effects...

The vulnerability in the implementation of the Suspicious Control Flow Detection (scfd) function in JunOS operating systems for MX series routers allows a perpetrator to trigger a service failure.

The vulnerability of the Suspicious Control Flow Detection scfd function in JunOS operating systems for MX series routers is related to memory release errors. Exploiting this vulnerability can allow a remote attacker to cause service failure by redirecting traffic...

CVE-2023-22406

A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. In a segment-routing scenario with OSPF as IGP, when a peer interface continuously flap...

Design/Logic Flaw

A Missing Release of Memory after Effective Lifetime vulnerability in the kernel of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker to cause a Denial of Service DoS. In a segment-routing scenario with OSPF as IGP, when a peer interface continuously flap...