14069 matches found
rubygem-actionpack: Denial of Service in Action Dispatch
A flaw was found in the rubygem-actionpack. RubyGem's actionpack gem is vulnerable to a denial of service caused by a regular expression denial of service ReDoS flaw in the Action Dispatch module. By sending specially-crafted cookies with an XFORWARDEDHOST header, a remote attacker could exploit...
rubygem-activesupport: Regular Expression Denial of Service
A flaw was found in rubygem-activesupport. RubyGem's activesupport gem is vulnerable to a denial of service caused by a regular expression denial of service ReDoS flaw in Inflector.underscore. By sending a specially-crafted regex input, a remote attacker can use large amounts of CPU and memory,...
go-yaml: Improve heuristics preventing CPU/memory abuse by parsing malicious or large YAML documents
A flaw was found in go-yaml. This issue causes the consumption of excessive amounts of CPU or memory when attempting to parse a large or maliciously crafted YAML document...
kernel: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmfcpreinitdcmds This patch fixes a stack-out-of-bounds read in brcmfmac that occurs when 'buf' that is not null-terminated is passed as an argument of strsep in...
kernel: soundwire: bus: Fix unbalanced pm_runtime_put() causing usage count underflow
A reference count underflow flaw was found in the Linux kernel's SoundWire bus driver. When pmruntimeresumeandget returns an error -EACCES, the code continues execution and calls pmruntimeput at the end, even though the usage count was never incremented. This causes a usage count underflow in the...
kernel: cifs: Fix xid leak in cifs_copy_file_range()
In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifscopyfilerange If the file is used by swap, before return -EOPNOTSUPP, should free the xid, otherwise, the xid will be leaked...
kernel: dm flakey: don't corrupt the zero page
A flaw was found in the Linux kernel's dm-flakey device mapper target. When the corrupt bio writes option is enabled, dm-flakey can corrupt the kernel's global zero page. Since the zero page is shared system-wide and used by glibc's calloc implementation via mmap, corrupting it causes userspace...
Moderate: Red Hat Security Advisory: qt5 security and bug fix update
An update for the qt5 stack is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...
golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding
A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of requests...
golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding
A flaw was found in golang. A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of requests...
c-ares: Buffer Underwrite in ares_inet_net_pton()
A vulnerability was found in c-ares. This issue occurs in the aresinetnetpton function, which is vulnerable to a buffer underflow for certain ipv6 addresses. "0::00:00:00/2" in particular was found to cause an issue. C-ares only uses this function internally for configuration purposes, which woul...
golang: net/http, net/textproto, mime/multipart: denial of service from excessive resource consumption
A flaw was found in Golang Go, where it is vulnerable to a denial of service caused by an issue during multipart form parsing. By sending a specially crafted input, a remote attacker can consume large amounts of CPU and memory, resulting in a denial of service...
RHEL 9 : libssh (RHSA-2023:6643)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:6643 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh:...
Fedora 39 : mlpack (2023-82cbe8eb50)
The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-82cbe8eb50 advisory. Attempt to reduce RAM usage on ppc64le. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus ha...
ALSA-2023:6369 Moderate: qt5 security and bug fix update
Qt is a software toolkit for developing applications. Security Fixes: qt: buffer over-read via a crafted reply from a DNS server CVE-2023-33285 qt: allows remote attacker to bypass security restrictions caused by flaw in certificate validation CVE-2023-34410 qtbase: buffer overflow in...
Fedora 39 : clevis-pin-tpm2 / greetd / keyring-ima-signer / libkrun / etc (2023-d88521bfc5)
The remote Fedora 39 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2023-d88521bfc5 advisory. Recent updates for the tokio, h2, and openssl crates addressed some potential or confirmed security or soundness issues: - tokio: RUSTSEC-2023-0005 - h2:...
Automatic Conditional Access policies in Microsoft Entra streamline identity protection
Extending our commitment to help customers be secure by default, today were announcing the auto-rollout of Microsoft Entra Conditional Access policies that will automatically protect tenants based on risk signals, licensing, and usage. Weve designed these policies based on our deep knowledge of t...
Automatic Conditional Access policies in Microsoft Entra streamline identity protection
Extending our commitment to help customers be secure by default, today were announcing the auto-rollout of Microsoft Entra Conditional Access policies that will automatically protect tenants based on risk signals, licensing, and usage. Weve designed these policies based on our deep knowledge of t...
Persistence – Windows Telemetry
Microsoft has introduced the compatibility telemetry in order to collect usage and performance data about Windows systems. The telemetry tasks are collected via the binary… Continue reading - Persistence - Windows Telemetry...
