HTTP/2: flood using HEADERS frames results in unbounded memory growth

A flaw was found in HTTP/2. Using HEADER frames with invalid HTTP headers and queuing of response RSTSTREAM frames, an attacker could cause a flood resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability...

HTTP/2: flood using PRIORITY frames results in excessive resource consumption

A flaw was found in HTTP/2. An attacker, using PRIORITY frames to flood the system, could cause excessive CPU usage and starvation of other clients. The largest threat from this vulnerability is to system availability...

Critical Exim Flaw Opens Millions of Servers to Takeover

UPDATE Researchers are urging users to upgrade their Exim servers immediately after millions of servers were found to be vulnerable to a critical flaw that could allow a remote, unauthenticated attacker to take full control of them. Exim, which is free software used on Unix-like operating systems...

CVE-2019-11380

The master-password feature in the ES File Explorer File Manager application 4.2.0.1.3 for Android can be bypassed via a com.estrongs.android.pop.ftp.ESFtpShortcut intent, leading to remote FTP access to the entirety of local storage...

The vulnerability of the Infrastructure component of Oracle Retail Point-of-Service software allows a hacker to gain access to protected information, alter file access rights, or cause partial service disruption.

The vulnerability of the Oracle Retail Point-of-Service software’s infrastructure component is related to lack of access control. Exploiting this vulnerability could allow a malicious actor to gain access to protected information, modify file access rights, or cause partial service interruptions...

PT-2019-18227 · F5 · Big-Ip

Name of the Vulnerable Software and Affected Versions: BIG-IP versions 11.5.2 through 11.6.4 BIG-IP versions 12.1.0 through 12.1.4.1 BIG-IP versions 13.0.0 through 13.1.2 BIG-IP versions 14.0.0 through 14.1.0.5 Description: The issue occurs when FTP traffic passes through a Virtual Server with bo...

Schneider Electric Modicon M340 PLC Has Denial of Service Vulnerability

Schneider Electric Modicon M340 is a medium-sized PLC from Schneider Electric, which has a wide range of applications in the industrial control field in China. A denial of service vulnerability exists in the Schneider Electric Modicon M340 PLC. The vulnerability can be exploited to cause a denial...

CVE-2018-18371

The ASG/ProxySG FTP proxy WebFTP mode allows intercepting FTP connections where a user accesses an FTP server via a ftp:// URL in a web browser. An information disclosure vulnerability in the WebFTP mode allows a malicious user to obtain plaintext authentication credentials for a remote FTP serve...

DEBIAN-CVE-2019-10055

An issue was discovered in Suricata 4.1.3. The function ftppasvresponse lacks a check for the length of part1 and part2, leading to a crash within the ftp/mod.rs file...

The vulnerability relates to the implementation of the HTTP/2 network protocol on Windows operating systems, Apache Traffic Server web servers, H2O web servers, network programming tools such as netty, SwiftNIO, Envoy, and the Node.js software platform. This allows attackers to induce service failures.

The vulnerability of the HTTP/2 network protocol implementation in Windows operating systems, Apache Traffic Server web servers, H2O web servers, network programming tools such as netty, SwiftNIO, Envoy, and Node.js software platforms is related to an uncontrolled resource consumption. Exploiting...

CVE-2019-15497

Black Box iCOMPEL 9.2.3 through 11.1.4, as used in ONELAN Net-Top-Box 9.2.3 through 11.1.4 and other products, has default credentials that allow remote attackers to access devices remotely via SSH, HTTP, HTTPS, and FTP...

CloudBees Jenkins FTP publisher Plugin Authorization Issues Vulnerability

CloudBees Jenkins Hudson Labs is the United States CloudBees company's set of Java-based development of continuous integration tools. The product is mainly used to monitor the continuous software version of the release/testing project and some timed tasks . FTP publisher Plugin is used in one of...

cPanel Authorization Issues Vulnerability (CNVD-2019-29022)

cPanel is a set of Web-based automated colocation platform from the US-based cPanel. The platform is primarily used to automate the management of websites and servers. A security vulnerability exists in versions prior to cPanel 55.9999.141. An attacker can exploit the vulnerability to bypass the...

The vulnerability in the implementation of the HTTP/2 protocol for Firefox ESR, Firefox, and the Thunderbird email client allows a attacker to cause a service failure.

The vulnerability in the implementation of the HTTP/2 protocol in Firefox ESR browsers, Firefox browsers, and the Thunderbird email client relates to the use of memory after it is freed. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

The vulnerability of the URL parser in the Node.js library allows a hacker to gain unauthorized access to protected data.

The vulnerability of Node.js’s URL parser lies in errors during the processing of HTTP packets. Exploiting this vulnerability allows a malicious actor, operating remotely, to gain unauthorized access to protected data through HTTP requests...

ALPINE-CVE-2019-10081

HTTP/2 2.4.20 through 2.4.39 very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client...

EUVD-2019-2135

HTTP/2 2.4.20 through 2.4.39 very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client...

ALPINE-CVE-2019-9512

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU,...

ALPINE-CVE-2019-9515

Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost...

PT-2019-2979

Name of the Vulnerable Software and Affected Versions HTTP/2 implementations affected versions not specified Description The issue is related to a flood of empty frames in HTTP/2 implementations, which can lead to a denial of service. An attacker sends a stream of frames with an empty payload and...