Ubuntu 16.04 LTS / 18.04 LTS : Ruby vulnerabilities (USN-4201-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4201-1 advisory. It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this issue to pass path matching what can lead ...

USN-4201-1: Ruby vulnerabilities

It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this issue to pass path matching what can lead to an unauthorized access. CVE-2019-15845 It was discovered that Ruby incorrectly handled certain regular expressions. An attacker could use this issue to...

openSUSE Security Update : go1.12 (openSUSE-2019-2522)

This update for go1.12 fixes the following issues : Security issues fixed : - CVE-2019-16276: Fixed the handling of invalid HTTP headers, which had allowed request smuggling bsc1152082. - CVE-2019-17596: Fixed a panic in dsa.Verify caused by invalid public keys bsc1154402. Non-security issue fixe...

openSUSE: Security Advisory for go1.12 (openSUSE-SU-2019:2521-1)

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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 This program is free software; you can...

openSUSE Security Update : go1.12 (openSUSE-2019-2521)

This update for go1.12 fixes the following issues : Security issues fixed : - CVE-2019-16276: Fixed the handling of invalid HTTP headers, which had allowed request smuggling bsc1152082. - CVE-2019-17596: Fixed a panic in dsa.Verify caused by invalid public keys bsc1154402. Non-security issue fixe...

OPENSUSE-SU-2019:2521-1 Security update for go1.12

This update for go1.12 fixes the following issues: Security issues fixed: - CVE-2019-16276: Fixed the handling of invalid HTTP headers, which had allowed request smuggling bsc1152082. - CVE-2019-17596: Fixed a panic in dsa.Verify caused by invalid public keys bsc1154402. Non-security issue fixed:...

Security update for go1.12 (moderate)

openSUSE Security Update: Security update for go1.12 Announcement ID: openSUSE-SU-2019:2522-1 Rating: moderate References: 1141689 1152082 1154402 Cross-References: CVE-2019-16276 CVE-2019-17596 Affected Products: openSUSE Leap 15.1 An update that solves two vulnerabilities and has one errata is...

Security update for go1.12 (moderate)

openSUSE Security Update: Security update for go1.12 Announcement ID: openSUSE-SU-2019:2521-1 Rating: moderate References: 1141689 1152082 1154402 Cross-References: CVE-2019-16276 CVE-2019-17596 Affected Products: openSUSE Leap 15.0 An update that solves two vulnerabilities and has one errata is...

CVE-2019-10222

A flaw was found in the Ceph RGW configuration with Beast as the front end handling client requests. An unauthenticated attacker could crash the Ceph RGW server by sending valid HTTP headers and terminating the connection, resulting in a remote denial of service for Ceph RGW clients...

CVE-2019-10222

A flaw was found in the Ceph RGW configuration with Beast as the front end handling client requests. An unauthenticated attacker could crash the Ceph RGW server by sending valid HTTP headers and terminating the connection, resulting in a remote denial of service for Ceph RGW clients...

EulerOS 2.0 SP3 : http-parser (EulerOS-SA-2019-2238)

According to the versions of the http-parser package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The HTTP parser in all current versions of Node.js ignores spaces in the Content-Length header, allowing input such as Content-Length: 1 2 t...

Detecting Account Takeover Botnets

A botnet is a network of compromised computers - known as bots - usually controlled by a command and control computer, that work together in coordination for a malicious purpose. In this blog post, we’ll discuss how to detect botnets used for account takeover ATO, an attack used to obtain the val...

CVE-2016-1000232

A regular expression denial of service flaw was found in Tough-Cookie. An attacker able to make an application using Touch-Cookie to parse an HTTP header with many semicolons could cause the application to consume an excessive amount of CPU...

CVE-2018-12121

Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Denial of Service with large HTTP headers: By using a combination of many requests with maximum sized headers almost 80 KB per connection, and carefully timed completion of the headers, it is possible to cause the HTTP...

CVE-2019-4396

IBM Cloud Orchestrator 2.4 through 2.4.0.5 and 2.5 through 2.5.0.9 is vulnerable to HTTP response splitting attacks, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject arbitrary HTTP headers and cause the server to return a split...

Arjun v1.6 - HTTP Parameter Discovery Suite

Introduction Web applications use parameters or queries to accept user input, take the following example into consideration http://api.example.com/v1/userinfo?id=751634589 This URL seems to load user information for a specific user id, but what if there exists a parameter named admin which when s...

Amazon Linux 2 : http-parser (ALAS-2019-1322)

Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Denial of Service with large HTTP headers: By using a combination of many requests with maximum sized headers almost 80 KB per connection, and carefully timed completion of the headers, it is possible to cause the HTTP...

CVE-2019-18348

A CRLF injection flaw was discovered in python in the way URLs are handled when doing an HTTP/HTTPS connection e.g. through urlopen or HTTPConnection. An attacker who can control the url parameter passed to urlopen method in the urllib/urllib2 modules can inject CRLF sequences and HTTP headers by...

Medium: mod_auth_openidc

Issue Overview: A text injection flaw was found in how modauthopenidc handled error pages. An attacker could potentially use this flaw to conduct content spoofing and phishing attacks by tricking users into opening specially crafted URLs.CVE-2017-6059 It was found that modauthopenidc did not...

Medium: http-parser

Issue Overview: Node.js: All versions prior to Node.js 6.15.0, 8.14.0, 10.14.0 and 11.3.0: Denial of Service with large HTTP headers: By using a combination of many requests with maximum sized headers almost 80 KB per connection, and carefully timed completion of the headers, it is possible to...