620 matches found
CVE-2022-36234
Description of CVE-2022-36234 SimpleNetwork TCP Server commit 29bc615f0d9910eb2f59aa8dff1f54f0e3af4496 was discovered to contain a double free vulnerability which is exploited via crafted TCP packets. Triggering the double free will allow clients to crash any SimpleNetwork TCP server remotely. In...
kernel: netfilter: xt_tcpmss: check remaining length before reading optlen
A flaw was found in the Linux kernel, specifically within the netfilter: xttcpmss module. A remote attacker could exploit this vulnerability by sending a specially crafted TCP packet. The TCP option parser does not properly validate the remaining option length, which results in an out-of-bounds...
CVE-2025-5090
CVE-2025-5090 affects Arista CloudVision Exchange (CVX) in Arista EOS-based deployments. The issue arises when CVX processes unexpected messages from a connected switch, leading to agent crashes on CVX and instability in the CVX cluster, enabling a DoS under high-privilege conditions on the conne...
GHSA-GRGV-6HW6-V9G4 Twisted has a Denial of Service (DoS) in twisted.names via Crafted DNS Compression Pointer Chains
Details The twisted.names module is vulnerable to a Denial of Service DoS attack via resource exhaustion during DNS name decompression. A remote, unauthenticated attacker can exploit this by sending a crafted TCP DNS packet containing deeply chained compression pointers. This flaw bypasses previo...
netavark has incorrect error handling for malformed tcp packets
Impact A truncated TCP DNS query followed by a connection reset causes aardvark-dns to enter an unrecoverable infinite error loop at 100% CPU. Patches https://github.com/containers/aardvark-dns/commit/3b49ea7b38bdea134b7f03256f2e13f44ce73bb1 Workarounds None Credits Thanks to @dkane01 for reporti...
The vulnerability of the `tcp_packets_in_flight()` function in the `include/net/tcp.h` module of the Linux kernel allows a hacker to cause a service failure.
The vulnerability of the tcppacketsinflight function in the include/net/tcp.h module of the Linux kernel relates to the disclosure of confidential information. Exploiting this vulnerability could allow an attacker to cause a service failure...
CVE-2026-21918
CVE-2026-21918 describes a Double Free vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX and MX Series. The issue allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS) by sending a specific sequence of TCP packets during session...
CVE-2009-4921
Cisco Adaptive Security Appliances ASA 5580 series devices with software before 8.12 allow remote attackers to cause a denial of service traceback via malformed TCP packets, aka Bug ID CSCsm84110...
CVE-2022-31291
An issue in dltconfigfileparser.c of dlt-daemon v2.18.8 allows attackers to cause a double free via crafted TCP packets...
CVE-2023-40718
A interpretation conflict in Fortinet IPS Engine versions 7.321, 7.166 and 6.158 allows attacker to evade IPS features via crafted TCP packets...
CVE-2021-31889
A vulnerability has been identified in Capital Embedded AR Classic 431-422 All versions, Capital Embedded AR Classic R20-11 All versions V2303, PLUSCONTROL 1st Gen All versions, SIMOTICS CONNECT 400 All versions V0.5.0.0. Malformed TCP packets with a corrupted SACK option leads to Information Lea...
CVE-2025-59301
Delta Electronics DVP15MC11T lacks proper validation of the modbus/tcp packets and can lead to denial of service...
CVE-2025-40815
A vulnerability has been identified in LOGO! 12/24RCE 6ED1052-1MD08-0BA2 All versions, LOGO! 12/24RCEo 6ED1052-2MD08-0BA2 All versions, LOGO! 230RCE 6ED1052-1FB08-0BA2 All versions, LOGO! 230RCEo 6ED1052-2FB08-0BA2 All versions, LOGO! 24CE 6ED1052-1CC08-0BA2 All versions, LOGO! 24CEo...
EUVD-2001-1526
Malware in sbrugna...
EUVD-2006-4133
Malware in sbrugna...
EUVD-2018-17286
Malware in sbrugna...
EUVD-2005-1520
Malware in sbrugna...
EUVD-2006-0545
Malware in sbrugna...