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Search Results (20742 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-12141 1 Contiki-ng 1 Contiki-ng 2024-11-21 9.1 Critical
An out-of-bounds read in the SNMP stack in Contiki-NG 4.4 and earlier allows an attacker to cause a denial of service and potentially disclose information via crafted SNMP packets to snmp_ber_decode_string_len_buffer in os/net/app-layer/snmp/snmp-ber.c.
CVE-2020-12140 1 Contiki-ng 1 Contiki-ng 2024-11-21 8.8 High
A buffer overflow in os/net/mac/ble/ble-l2cap.c in the BLE stack in Contiki-NG 4.4 and earlier allows an attacker to execute arbitrary code via malicious L2CAP frames.
CVE-2020-12135 2 Mongodb, Whoopsie Project 2 C Driver, Whoopsie 2024-11-21 5.5 Medium
bson before 0.8 incorrectly uses int rather than size_t for many variables, parameters, and return values. In particular, the bson_ensure_space() parameter bytesNeeded could have an integer overflow via properly constructed bson input.
CVE-2020-12125 1 Wavlink 2 Wn530h4, Wn530h4 Firmware 2024-11-21 9.8 Critical
A remote buffer overflow vulnerability in the /cgi-bin/makeRequest.cgi endpoint of the WAVLINK WN530H4 M30H4.V5030.190403 allows an attacker to execute arbitrary machine instructions as root without authentication.
CVE-2020-12022 1 Advantech 1 Webaccess 2024-11-21 9.8 Critical
Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. An improper validation vulnerability exists that could allow an attacker to inject specially crafted input into memory where it can be executed.
CVE-2020-12019 1 Advantech 1 Webaccess 2024-11-21 9.8 Critical
WebAccess Node Version 8.4.4 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code.
CVE-2020-12018 1 Advantech 1 Webaccess 2024-11-21 7.5 High
Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. An out-of-bounds vulnerability exists that may allow access to unauthorized data.
CVE-2020-12002 1 Advantech 1 Webaccess 2024-11-21 9.8 Critical
Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple stack-based buffer overflow vulnerabilities exist caused by a lack of proper validation of the length of user-supplied data, which may allow remote code execution.
CVE-2020-11984 8 Apache, Canonical, Debian and 5 more 16 Http Server, Ubuntu Linux, Debian Linux and 13 more 2024-11-21 9.8 Critical
Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE
CVE-2020-11958 2 Canonical, Re2c 2 Ubuntu Linux, Re2c 2024-11-21 7.8 High
re2c 1.3 has a heap-based buffer overflow in Scanner::fill in parse/scanner.cc via a long lexeme.
CVE-2020-11947 2 Qemu, Redhat 3 Qemu, Advanced Virtualization, Enterprise Linux 2024-11-21 3.8 Low
iscsi_aio_ioctl_cb in block/iscsi.c in QEMU 4.1.0 has a heap-based buffer over-read that may disclose unrelated information from process memory to an attacker.
CVE-2020-11940 1 Ntop 1 Ndpi 2024-11-21 7.5 High
In nDPI through 3.2 Stable, an out-of-bounds read in concat_hash_string in ssh.c can be exploited by a network-positioned attacker that can send malformed SSH protocol messages on a network segment monitored by nDPI's library.
CVE-2020-11914 1 Treck 1 Tcp\/ip 2024-11-21 4.3 Medium
The Treck TCP/IP stack before 6.0.1.66 has an ARP Out-of-bounds Read.
CVE-2020-11913 1 Treck 1 Tcp\/ip 2024-11-21 5.3 Medium
The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.
CVE-2020-11912 1 Treck 1 Tcp\/ip 2024-11-21 5.3 Medium
The Treck TCP/IP stack before 6.0.1.66 has a TCP Out-of-bounds Read.
CVE-2020-11905 1 Treck 1 Tcp\/ip 2024-11-21 6.5 Medium
The Treck TCP/IP stack before 6.0.1.66 has a DHCPv6 Out-of-bounds Read.
CVE-2020-11903 1 Treck 1 Tcp\/ip 2024-11-21 6.5 Medium
The Treck TCP/IP stack before 6.0.1.28 has a DHCP Out-of-bounds Read.
CVE-2020-11902 1 Treck 1 Tcp\/ip 2024-11-21 7.3 High
The Treck TCP/IP stack before 6.0.1.66 has an IPv6OverIPv4 tunneling Out-of-bounds Read.
CVE-2020-11901 1 Treck 1 Tcp\/ip 2024-11-21 9.0 Critical
The Treck TCP/IP stack before 6.0.1.66 allows Remote Code execution via a single invalid DNS response.
CVE-2020-11895 1 Libming 1 Libming 2024-11-21 9.1 Critical
Ming (aka libming) 0.4.8 has a heap-based buffer over-read (2 bytes) in the function decompileIF() in decompile.c.