kernel: bpf: Fix request_sock leak in sk lookup helpers

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix requestsock leak in sk lookup helpers A customer reported a requestsocket leak in a Calico cloud environment. We found that a BPF program was doing a socket lookup with takes a refcnt on the socket and that it was findin...

CVE-2020-25673

A vulnerability was found in Linux kernel where non-blocking socket in llcpsockconnect leads to leak and eventually hanging-up the system...

In the GNU C Library (aka glibc or libc6) through 2.28 attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.

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mina-core: Retaining an open socket in close_notify SSL-TLS leading to Information disclosure.

A cryptographic protocol integrity flaw was discovered in Apache Mina. The closure of a TLS session would not always result in closure of the socket, allowing the conversation to continue in clear text. This could undermine the confidentiality of a connection and potentially disclose sensitive...

DEBIAN-CVE-2020-1700

A flaw was found in the way the Ceph RGW Beast front-end handles unexpected disconnects. An authenticated attacker can abuse this flaw by making multiple disconnect attempts resulting in a permanent leak of a socket connection by radosgw. This flaw could lead to a denial of service condition by...

CVE-2020-1700

A flaw was found in the way the Ceph RGW Beast front-end handles unexpected disconnects. An authenticated attacker can abuse this flaw by making multiple disconnect attempts resulting in a permanent leak of a socket connection by radosgw. This flaw could lead to a denial of service condition by...

spice-gtk security and bug fix update

libgovirt 0.3.4-2 - Parse XML nodes automatically Related: rhbz1427467 - Set detailed error message for async call Related: rhbz1427467 spice-gtk 0.35-4 - Fix bad channel-reset on usbredir Resolves: rhbz1625550 0.35-3 - Fix insufficient encoding checks for LZ Resolves: rhbz1598652 spice-vdagent...

CVE-2006-7254: Undefined Security Weakness

The nscd daemon in the GNU C Library glibc before version 2.5 does not close incoming client sockets if they cannot be handled by the daemon, allowing local users to carry out a denial of service attack on the daemon...

CVE-2018-1786

IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets in a CLOSEWAIT state. This can cause TCP/IP resource leakage and may result in a denial of service. IBM X-Force ID: 148871...

Denial Of Service (DoS)

grpc is vulnerable to denial of service DoS attacks. The library contains a socket leak, meaning socket connections to the server are not closed even after the client side has been terminated. This can allow a malicious user to open multiple sockets to the server and cause it to run out of socket...

Gentoo Security Advisory GLSA 201309-18

Gentoo Linux Local Security Checks GLSA 201309-18 SPDX-FileCopyrightText: 2015 Eero Volotinen Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later ifdescription...

GLSA-201309-18 : libvirt: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201309-18 libvirt: Multiple vulnerabilities An error in the virNetMessageFree function in rpc/virnetserverclient.c can lead to a use-after-free. Additionally, a socket leak in the remoteDispatchStoragePoolListAllVolumes command ca...

Fastream DoS

HEAD command socket leak...

rsniff DoS

socket is leaked on unsuccessful authentication attempt...

CVE-2001-0830: Missing Release of Resource after Effective Lifetime

6tunnel 0.08 and earlier does not properly close sockets that were initiated by a client, which allows remote attackers to cause a denial of service resource exhaustion by repeatedly connecting to and disconnecting from the server...