CWE-401
Medium likelihoodMissing Release of Memory after Effective Lifetime
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.
1,759 vulnerabilities with CWE-401
CVE-2021-34431
MEDIUM
Eclipse Mosquitto 1.6-2.0.10 - Authenticated Denial of Service via MQTT v5 CONNECT Message
CVSS 6.5
CVE-2021-25701
MEDIUM
PCoIP Software Client < 21.07.0 - Denial of Service via fUSBHub Driver IOCTL Handling
CVSS 5.5
CVE-2021-20108
HIGH
ManageEngine Asset Explorer Agent 1.0.34 - Denial of Service via Memory Leak in AEAgent.cpp
CVSS 7.5
CVE-2021-0293
MEDIUM
Juniper Networks Junos OS - Memory Corruption
CVSS 5.5
CVE-2021-26090
MEDIUM
FortiMail 6.2.0-6.2.6 and 6.4.0-6.4.4 - Unauthenticated Memory Exhaustion via Webmail Login Requests
CVSS 5.3
CVE-2021-1598
MEDIUM
Cisco Video Surveillance 7000 Series IP Cameras < 2.12.4 - Unauthenticated Denial of Service via LLDP Packet Processing
CVSS 6.5
CVE-2021-1597
MEDIUM
Cisco Video Surveillance 7000 Series IP Cameras < 2.12.4 - Unauthenticated Denial of Service via LLDP Packet Processing
CVSS 6.5
CVE-2021-1596
MEDIUM
Cisco Video Surveillance 7000 Series IP Cameras < 2.12.4 - Unauthenticated Denial of Service via LLDP Packet Processing
CVSS 6.5
CVE-2021-1595
MEDIUM
Cisco Video Surveillance 7000 Series IP Cameras < 2.12.4 - Unauthenticated Denial of Service via LLDP Packet Processing
CVSS 6.5
CVE-2021-22341
MEDIUM
Huawei IPS/NGFW/NIP/USG Modules - Memory Leak via Resource Management Weakness
CVSS 4.9
CVE-2021-34389
MEDIUM
NVIDIA Jetson Linux < 32.5.1 - Information Disclosure via Trusty OTE Protocol Message Parsing
CVSS 5.0
CVE-2021-1564
MEDIUM
Cisco Video Surveillance 7000 Series IP Cameras < 2.12.3 - DoS via Cisco Discovery Protocol and LLDP
CVSS 6.5
CVE-2021-1563
MEDIUM
Cisco Video Surveillance 7000 Series IP Cameras < 2.12.3 - DoS via Cisco Discovery Protocol and LLDP
CVSS 6.5
CVE-2021-3544
MEDIUM
QEMU <= 6.0.0 - Memory Leak in vhost-user-gpu Device
CVSS 6.5
CVE-2021-26111
MEDIUM
FortiSwitch 6.4.0-6.4.6, 6.2.0-6.2.6, 6.0.0-6.0.6, <=3.6.11 - Use-After-Free via LLDP/CDP/EDP Packets
CVSS 6.5
CVE-2021-20237
HIGH
libzmq 4.2.0-4.3.2 - Unauthenticated Memory Leak via Crafted PUB Messages
CVSS 7.5
CVE-2021-28652
MEDIUM
Squid < 4.15 and 5.x < 5.0.6 - Authenticated Denial of Service via Cache Manager API Short Query String
CVSS 4.9
CVE-2021-28651
HIGH
Squid < 4.15 and 5.x < 5.0.6 - Denial of Service via URN Scheme Memory Leak
CVSS 7.5
CVE-2021-20209
HIGH
Privoxy < 3.0.29 - Memory Leak in show-status CGI Handler
CVSS 7.5
CVE-2021-32032
HIGH
Trusted Firmware-M < 1.3.0 - Memory Leak via Multi-Part Cryptographic Operation Abort Failure
CVSS 7.5
CVE-2021-27386
HIGH
SIMATIC and SINAMICS Products - Denial of Service via SmartVNC Device Layout Handler
CVSS 7.5
CVE-2021-28665
HIGH
Stormshield Network Security < 3.7.18, 3.8.0-3.11.5 - Denial of Service in SNMP Plugin
CVSS 7.5
CVE-2021-0272
MEDIUM
Juniper Junos OS DoS via Kernel Memory Leak in QFX10002/10008/10016
CVSS 6.5
CVE-2021-0257
MEDIUM
Juniper Networks MX/EX Series - Memory Corruption
CVSS 6.5
CVE-2021-0230
HIGH
Juniper Networks SRX Series - Info Disclosure
CVSS 7.5
Details
Vulnerabilities
1,759
Exploit Likelihood
Medium