CVE-2023-30589

The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling HRS. The CR character without LF is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only th...

CLSA-2023-1688070489 Fix CVE(s): CVE-2022-28391

SECURITY UPDATE: some applets are vulnerable to escape sequence injection when used from an VT compatible terminal - debian/patches/CVE-2022-28391.patch: sockaddr2str: ensure only printable characters are returned for the hostname part - CVE-2022-28391 Fix cpio.tests -...

Arbitrary parameters

Lines of code Vulnerability details Impact There is no way to check that the sequence parameter is indeed a correct one Proof of Concept It is being passed straight to a function which modifies the KVStore's pools, thus it could be any value due to not being checked e. g. it could be 0,...

Denial of Service via reachable assertion

A grpc-swift server is vulnerable to a denial of service attack via a reachable assertion. This was due to incorrect logic when handling GOAWAY frames. The attack is low-effort: it takes very little resources to construct and send the required sequence of frames. The impact on availability is hig...

Huawei EulerOS: Security Advisory for less (EulerOS-SA-2023-2125)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG 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-only ifdescription...

SUSE CVE-2020-36694

An issue was discovered in netfilter in the Linux kernel before 5.10. There can be a use-after-free in the packet processing context, because the per-CPU sequence count is mishandled during concurrent iptables rules replacement. This could be exploited with the CAPNETADMIN capability in an...

The vulnerability of the ISN Handler TCP connection processing component in Siemens’ software and hardware products allows attackers to intercept existing sessions.

The vulnerability of the ISN Handler TCP connection processing component in Siemens’ software and hardware products is related to the predictability of random session numbers. Exploiting this vulnerability allows a malicious actor to intercept existing sessions remotely...

DEBIAN-CVE-2020-36694

An issue was discovered in netfilter in the Linux kernel before 5.10. There can be a use-after-free in the packet processing context, because the per-CPU sequence count is mishandled during concurrent iptables rules replacement. This could be exploited with the CAPNETADMIN capability in an...

UBUNTU-CVE-2020-36694

An issue was discovered in netfilter in the Linux kernel before 5.10. There can be a use-after-free in the packet processing context, because the per-CPU sequence count is mishandled during concurrent iptables rules replacement. This could be exploited with the CAPNETADMIN capability in an...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from a resource management error vulnerability that stems from the incorrect handling of per-CPU sequence counts during concurrent iptables rule...

kernel: drivers:md:fix a potential use-after-free bug

A use-after-free bug exists in the linux kernel such that in the line "raid5releasestripesh;" drops the reference to sh and may cause sh to be released. However, sh is subsequently used in lines "if sh-batchhead && sh != sh-batchhead" resulting in a minor application crash...

DNS wire format AND DNS label-sequence format ARE USED INTERCHANGABLY TO REPRESENT DOMAIN NAMES DURING RRSet VALIDATION

Lines of code Vulnerability details Impact @param name The name to claim, in DNS wire format. above format is used in DNSRegistrar.proveAndClaim and DNSRegistrar.proveAndClaimWithResolver functions @param name The name of the RRSIG record, in DNS label-sequence format. above format is used in...

CVE-2022-43636

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of TP-Link TL-WR940N 6211111 3.20.1US routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by...

CVE-2022-48434

libavcodec/pthreadframe.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances e.g., hardware re-initialization upon a mid-video SPS change when...

SUSE CVE-2023-28772

An issue was discovered in the Linux kernel before 5.13.3. lib/seqbuf.c has a seqbufputmemhex buffer overflow...

Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM : Rack vulnerabilities (USN-5896-1)

The remote Ubuntu 18.04 ESM / 20.04 ESM / 22.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5896-1 advisory. It was discovered that Rack was not properly parsing data when processing multipart POST requests. If a user or automated system...

K50046200: BIG-IP TMM vulnerability CVE-2020-5854

Security Advisory Description The Traffic Management Microkernel TMM process may produce a core file when using the connector profile and a specific sequence of connections are received. CVE-2020-5854 Impact The BIG-IP system temporarily fails to process traffic as it recovers from a TMM restart,...

K68401558: BIG-IP virtual server TCP sequence numbers vulnerability

Security Advisory Description Attackers in a privileged network position may be able to obtain TCP sequence numbers SEQ from the BIG-IP system for a short period of time up to 4 seconds that will be reused in future connections with the same source and destination port and IP numbers. Impact...

K11797: Pre-logon sequence vulnerability to token spoofing

Security Advisory Description Note : For information about signing up to receive security notice updates from F5, refer to K9970: Subscribe to email notifications regarding F5 products and security announcements. Note : Versions that are not listed in this Solution have not been evaluated for...

K17270: OpenSSH vulnerability CVE-2015-6565

Security Advisory Description sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service terminal disruption or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence...