Security Bulletin: Tornado is vulnerable to 263690 used in IBM Maximo Application Suite - Monitor Component

Summary IBM Maximo Application Suite - Monitor Component uses tornado, which is vulnerable to 263690. This bulletin identifies the steps to take to address the vulnerability. Vulnerability Details IBM X-Force ID: 263690 DESCRIPTION: Tornado Web Server is vulnerable to HTTP request smuggling, caus...

The vulnerability of the aiohttp HTTP client, related to the failure to handle CRLF sequences for line termination, allows attackers to send hidden HTTP requests (HTTP Request Smuggling attack).

The vulnerability of the aiohttp HTTP client is related to the lack of measures taken to neutralize CRLF sequences. Exploiting this vulnerability allows an attacker, operating remotely, to send hidden HTTP requests HTTP Request Smuggling attack...

Security Bulletin: IBM Watson Discovery Cartridge for IBM Cloud Pak for Data affected by vulnerability in Eclipse Jetty

Summary IBM Watson Discovery Cartridge for IBM Cloud Pak for Data contains a vulnerable version of Eclipse Jetty. Vulnerability Details CVEID: CVE-2023-36479 DESCRIPTION: Eclipse Jetty could provide weaker than expected security, caused by an errant command quoting flaw in the...

Request Smuggling

aiohttp is vulnerable to Request Smuggling. The vulnerability exists due to improper HTTP method validation in the init function of clientreqrep.py. This allows an attacker to modify the HTTP request, such as inserting a new header or even creating a new HTTP request if the attacker can control t...

Security Bulletin: IBM InfoSphere Information Server is affected by multiple vulnerabilities in Eclipse Jetty

Summary Multiple vulnerabilities in Eclipse Jetty used by IBM InfoSphere Information Server were addressed. Vulnerability Details CVEID:CVE-2023-36479 DESCRIPTION: Eclipse Jetty could provide weaker than expected security, caused by an errant command quoting flaw in the...

CVE-2023-46589 Apache Tomcat: HTTP request smuggling via malformed trailer headers

Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not correctly parse HTTP trailer headers. A trailer header that exceeded the header size limit could...

Rocky Linux 8 : squid:4 (RLSA-2023:7213)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:7213 advisory. - SQUID is vulnerable to HTTP request smuggling, caused by chunked decoder lenience, allows a remote attacker to perform Request/Response smuggling past...

aiohttp's ClientSession is vulnerable to CRLF injection via method

Summary Improper validation makes it possible for an attacker to modify the HTTP request e.g. insert a new header or even create a new HTTP request if the attacker controls the HTTP method. Details The vulnerability occurs only if the attacker can control the HTTP method GET, POST etc. of the...

Security Bulletin: IBM Integration Bus is vulnerable to multiple vulnerabilities in Eclipse Jetty. (CVE-2023-40167, CVE-2023-26049, CVE-2022-2047, IBM X-Force ID: 261776)

Summary IBM Integration Bus is vulnerable to multiple vulnerabilities in Eclipse Jetty. CVE-2023-40167, CVE-2023-26049, CVE-2022-2047, IBM X-Force ID: 261776 Vulnerability Details CVEID: CVE-2023-40167 DESCRIPTION: Jetty is vulnerable to HTTP request smuggling, caused by improper parsing of the...

Security Bulletin: IBM Rational Build Forge 8.0.0.25 addresses multiple vulnerabilities

Summary IBM Rational Build Forge 8.0.0.25 addresses multiple vulnerabilities Vulnerability Details CVEID:CVE-2023-42794 DESCRIPTION: Apache Tomcat is vulnerable to a denial of service, caused by accumulation of temporary files on Windows when a web application opened a stream for an uploaded file...

Security Bulletin: IBM Sterling Connect:Direct Browser User Interface is vulnerable to multiple vulnerabilities due to Eclipse Jetty

Summary IBM Sterling Connect:Direct Browser User Interface uses Eclipse Jetty server. Vulnerability Details CVEID:CVE-2023-41900 DESCRIPTION: Eclipse Jetty could allow a remote authenticated attacker to bypass security restrictions, caused by improper authentication validation when using the...

Security Bulletin: IBM Sterling Connect:Direct Web Services is vulnerable to multiple vulnerabilities due to Eclipse Jetty

Summary IBM Sterling Connect:Direct Web Services uses Eclipse Jetty. Vulnerability Details CVEID:CVE-2023-41900 DESCRIPTION: Eclipse Jetty could allow a remote authenticated attacker to bypass security restrictions, caused by improper authentication validation when using the optional nested...

Oracle Linux 8 : squid:4 (ELSA-2023-7213)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-7213 advisory. libecap squid 7:4.15-7.1 - Resolves: RHEL-14801 - squid: squid: Denial of Service in HTTP Digest Authentication - Resolves: RHEL-14776 - squid: squid:...

USN-6500-1: Squid vulnerabilities

Joshua Rogers discovered that Squid incorrectly handled validating certain SSL certificates. A remote attacker could possibly use this issue to cause Squid to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS, Ubuntu 23.04, and Ubuntu 23.10. CVE-2023-46724 Joshua...

Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS : Node.js vulnerabilities (USN-6491-1)

The remote Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6491-1 advisory. Axel Chong discovered that Node.js incorrectly handled certain inputs. If a user or an automated system were tricked into opening...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 : Squid vulnerabilities (USN-6500-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 / 23.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6500-1 advisory. Joshua Rogers discovered that Squid incorrectly handled validating certain SSL certificates. A remote attacker could possibly...

CVE-2023-47641

Aiohttp is susceptible to an HTTP request smuggling vulnerability due to inadequate parsing of the HTTP Content-Length CL and Transfer-Encoding TE headers. This flaw allows an attacker to bypass proxy rules, poisoning sockets to other users, such as passing Authentication Headers. Additionally, i...

Security Bulletin: IBM Storage Fusion may be vulnerable to Denial of Service via use of golang.org/x/net, x/crypto, and x/text (CVE-2022-30633, CVE-2022-27664, CVE-2022-28131, CVE-2022-41721, CVE-2021-43565, CVE-2022-27191, CVE-2022-32149)

Summary Golang's x/net, x/crypto and x/text are used by IBM Storage Fusion for networking, cryptography and internationalization. Vulnerabilities in these libraries include Inconsistent Interpretation of HTTP Requests, Uncontrolled Recursion, and Missing Release of Resource that could lead to a...

HTTP Request Smuggling

aiohttp is vulnerable to HTTP Request Smuggling. The vulnerability exists due to an inconsistent interpretation of the Content-Length CL and Transfer-Encoding TE headers in httpparser.py, which can be exploited to bypass proxy rules, poison sockets, and potentially redirect users to malicious...

Oracle Linux 9 : squid (ELSA-2023-6748)

The remote Oracle Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2023-6748 advisory. 7:5.5-6.1 - Resolves: RHEL-14819 - squid: squid: denial of Servicein FTP - Resolves: RHEL-14807 - squid: squid: Denial of Service in HTTP Digest...