CBL Mariner 2.0 Security Update: cmake / curl / mysql / rust / tensorflow (CVE-2023-27538)

The version of cmake / curl / mysql / rust / tensorflow installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-27538 advisory. - An authentication bypass vulnerability exists in libcurl prior to v8.0.0...

CBL Mariner 2.0 Security Update: cmake / curl / mysql / rust / tensorflow (CVE-2023-27535)

The version of cmake / curl / mysql / rust / tensorflow installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-27535 advisory. - An authentication bypass vulnerability exists in libcurl 8.0.0 in the FTP...

curl: CVE-2023-28322: more POST-after-PUT confusion

A vulnerability existed in libcurl that allowed an attacker to inject unintended data or cause a segfault by confusing the POST and PUT methods. The previous fix for this vulnerability was insufficient as it only corrected the CURLOPTPOST option, which is not always used when sending data with th...

Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus are vulnerable to denial of service and remote attack due to OpenSSL and cURL libcurl. (CVE-2022-4304, CVE-2023-0215, CVE-2023-0286 & CVE-2022-42915).

Summary ODBC Drivers in IBM App Connect Enterprise and IBM Integration Bus are vulnerable to denial of service and remote attack due to OpenSSL & cURL libcurl. CVE-2022-4304, CVE-2023-0215, CVE-2023-0286 & CVE-2022-42915. The resolving fix includes OpenSSL 1.1.1t and cURL libcurl =7.86.0...

The vulnerability of the libcurl library, related to bypassing the authentication process, allows a perpetrator to reuse an inappropriate connection.

The vulnerability of the libcurl library relates to bypassing the authentication process. Exploiting this vulnerability allows a malicious actor to easily manipulate two SSH parameters, which may lead to the reuse of an inappropriate connection. As a result, an already established SSH connection...

The vulnerability of the libcurl library lies in the absence of mutexes or flow locks, allowing attackers to exploit memory after it is freed.

The vulnerability of the libcurl library is related to the absence of mutexes or flow locks. Exploiting this vulnerability allows a remote attacker to perform re-locking operations or utilize memory after it has been freed. As a result, the same data can be reused in a combined attack...

Security Bulletin: Vulnerability in Libcurl affects IBM Integrated Management Module II (IMM2) for System x, Flex and BladeCenter systems (CVE-2016-0755)

Summary A vulnerability in Libcurl affects IBM Integrated Management Module II IMM2 for System x, Flex and BladeCenter systems. Vulnerability Details Summary A vulnerability in Libcurl affects IBM Integrated Management Module II IMM2 for System x, Flex and BladeCenter systems. Vulnerability...

Security Bulletin: Vulnerability in Libcurl affects IBM Flex System FC3171 8Gb SAN Switch and SAN Pass-thru Firmware and QLogic Virtual Fabric Extension Module for IBM BladeCenter (CVE-2016-0755)

Summary The switch firmware deliverables listed below have addressed the applicable NTP CVEs. Vulnerability Details Summary The switch firmware deliverables listed below have addressed the applicable NTP CVEs. Vulnerability Details CVE-ID: CVE-2016-0755 Description: Libcurl could allow a remote...

Moderate: Red Hat Security Advisory: curl security update

An update for curl 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 from the C...

Siemens Industrial Devices using libcurl Use After Free (CVE-2021-22924)

libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths case insensitively,which could lead ...

Moderate: curl security update

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes: curl: HTTP multi-header compression denial of service CVE-2023-23916 For more details about the security issues, including...

ROS-20230407-01

The libcurl library vulnerability is related to FTP connection reuse, previously created connections are stored in a connection pool for reuse if they match the current connection pool. connections are stored in the connection pool for reuse if they match the current configuration. configuration...

A double free vulnerability exists in libcurl <8.0.0 when sharing HSTS data between separate "handles". This sharing was introduced without considerations for do this sharing across separate threads but there was no indication of this fact in the documentation. Due to missing mutexes or thread locks two threads sharing the same HSTS data could end up doing a double-free or use-after-free.

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curl: CVE-2023-28320: siglongjmp race condition

A race condition vulnerability existed in libcurl's siglongjmp call when using the USEALARMTIMEOUT codepath for DNS resolution. If two threads performed DNS resolving, a wrong register context could be used on the signal handler siglongjmp call if DNS timeout occurred, resulting in a segmentation...

An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed.

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An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However certain FTP settings such as CURLOPT_FTP_ACCOUNT CURLOPT_FTP_ALTERNATIVE_TO_USER CURLOPT_FTP_SSL_CCC and CURLOPT_USE_SSL were not included in the configuration match checks causing them to match too easily. This could lead to libcurl using the wrong credentials when performing a transfer potentially allowing unauthorized access to sensitive information.

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An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However two SSH settings were omitted from the configuration check allowing them to match easily potentially leading to the reuse of an inappropriate connection.

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Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to denial of service in cURL libcurl (CVE-2022-32206)

Summary IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to denial of service in cURL libcurl caused by a flaw in the number of acceptable "links" in the "chained" HTTP compression algorithms. CVE-2022-32206. cURL libcurl is included as part of the Base OS used by our...

Security Bulletin: IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a man-in-the-middle attack in cURL libcurl (CVE-2022-32208)

Summary IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to a man-in-the-middle attack in cURL libcurl caused by a flaw in the handling of message verification failures. CVE-2022-32208. cURL libcurl is included as part of the Base OS used by our service images. Please...

CVE-2023-27535

An authentication bypass vulnerability exists in libcurl 8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain...