Security Bulletin: Multiple publicly disclosed libcurl vulnerabilities affect IBM Safer Payments

Summary Libcurl is used by IBM Safer Payments as part of the AVRO support for Kafka. These vulnerabilities have been addressed. Vulnerability Details CVEID:CVE-2023-32001 DESCRIPTION: cURL libcurl could allow a remote authenticated attacker to bypass security restrictions, caused by a race...

Security Bulletin: A vulnerability has been identified in IBM Spectrum Scale Data Access Services (DAS) where insecure communication in TLS connections is used. (CVE-2022-43843)

Summary A security vulnerability has been identified in IBM Spectrum Scale Data Access Services DAS where insecure communication in TLS connections is used. A fix for this vulnerability is available. Vulnerability Details CVEID:CVE-2022-43843 DESCRIPTION: IBM Spectrum Scale uses weaker than...

CVE-2023-50454

An issue was discovered in Zammad before 6.2.0. In several subsystems, SSL/TLS was used to establish connections to external services without proper validation of hostname and certificate authority. This is exploitable by man-in-the-middle attackers...

Design/Logic Flaw

An issue was discovered in Zammad before 6.2.0. In several subsystems, SSL/TLS was used to establish connections to external services without proper validation of hostname and certificate authority. This is exploitable by man-in-the-middle attackers...

CVE-2023-50454

An issue was discovered in Zammad before 6.2.0. In several subsystems, SSL/TLS was used to establish connections to external services without proper validation of hostname and certificate authority. This is exploitable by man-in-the-middle attackers...

CVE-2023-50454

An issue was discovered in Zammad before 6.2.0. In several subsystems, SSL/TLS was used to establish connections to external services without proper validation of hostname and certificate authority. This is exploitable by man-in-the-middle attackers...

CVE-2023-50454

Summary: CVE-2023-50454 affects Zammad prior to 6.2.0. In several subsystems, SSL/TLS connections to external services are established without proper validation of hostname and certificate authority, enabling MITM attacks. The issue is documented across multiple feeds (including Red Hat, CNVD, NV...

Security Bulletin: IBM Flex System switch firmware products are affected by information disclosure vulnerability (CVE-2014-8730)

Summary IBM Flex System switch firmware products have addressed the following TLS padding information disclosure vulnerability. Vulnerability Details CVEID: CVE-2014-8730 DESCRIPTION: Multiple F5 products could allow a remote attacker to obtain sensitive information, caused by the failure to chec...

Security Bulletin: IBM Flex System switch firmware products are affected by vulnerability in OpenSSL (CVE-2018-0732)

Summary IBM Flex System switch firmware products have addressed the following vulnerability in OpenSSL. Vulnerability Details CVEID: CVE-2018-0732 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the sending of a very large prime value to the client by a malicious server durin...

Security Bulletin: Vulnerabilities in cURL/libcURL affect IBM Flex System EN6131 40Gb Ethernet / IB6131 40Gb Infiniband Switch Firmware

Summary IBM Flex System EN6131 40Gb Ethernet / IB6131 40Gb Infiniband Switch Firmware has addressed the following vulnerabilities in cURL/libcURL. Vulnerability Details CVEID: CVE-2017-1000100 DESCRIPTION: cURL could allow a remote attacker to obtain sensitive information, caused by a TFTP URL...

CLSA-2023-1701971558 python2: Fix of CVE-2023-40217

CVE-2023-40217: Fix TLS handshake bypass...

CLSA-2023-1701971396 python2: Fix of CVE-2023-40217

CVE-2023-40217: Fix TLS handshake bypass...

CLSA-2023-1701971229 Fix CVE(s): CVE-2023-40217

SECURITY UPDATE: TLS handshake bypass - debian/patches/CVE-2023-40217.patch: Check for & avoid the ssl pre-close flaw. Update SSL tests - CVE-2023-40217...

CLSA-2023-1701971140 Fix CVE(s): CVE-2022-48564, CVE-2023-40217

SECURITY UPDATE: potential DoS attack via CPU and RAM exhaustion - debian/patches/CVE-2022-48564.patch: Improve validation of Plist files that prevent DoS when processing malformed Apple Property List files in binary format - CVE-2022-48564 SECURITY UPDATE: TLS handshake bypass -...

Timing Attack

github.com/golang/go is vulnerable to a Timing Attack. A timing-based side-channel vulnerability allows an attacker to potentially recover session key bits from RSA-based TLS key exchanges by observing the timing discrepancy between processing different inputs. While successful exploitation...

PT-2023-8408

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality. This issue arises when a user calls a function splice with a ktls socket as the...

Important: Red Hat Security Advisory: Red Hat Data Grid 8.4.6 security update

An update for Red Hat Data Grid 8 is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the...

CVE-2023-45287

A flaw was found in the Golang crypto/tls standard library. In previous versions, the package was vulnerable to a Timing Side Channel attack by observing the time it took for RSA-based TLS key exchanges, which was not constant. This flaw allows a malicious user to gather information from the...

golang: crypto/tls: large handshake records may cause panics

A flaw was found in Golang Go, where it is vulnerable to a denial of service caused when processing large TLS handshake records. By sending specially-crafted TLS handshake records, a remote, authenticated attacker can cause a denial of service condition...

SUSE-SU-2023:4662-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2021-3638: hw/display/ati2d: Fix buffer overflow in ati2dblt bsc1188609 - CVE-2023-3180: virtio-crypto: verify src and dst buffer length for sym request bsc1213925 - CVE-2023-3354: io: remove io watch if TLS channel is closed during handshake...