Security Bulletin: IBM MQ Advanced Message Security on IBM i platform is affected by multiple issues in OpenSSL (CVE-2022-4203, CVE-2022-4304, CVE-2022-4450, CVE-2023-0216, CVE-2023-0217, CVE-2023-0401)

Summary Multiple issues were identified with OpenSSL, which IBM MQ on the IBM i platform uses within the Advanced Message Security feature to provide cryptographic functionality. It is not used for transport layer security TLS functionality for IBM MQ channel connections, which is provided by the...

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

Summary Multiple vulnerabilities in OpenSSL used by InfoSphere Information Server were addressed. Vulnerability Details CVEID:CVE-2022-4450 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a double-free error related to the improper handling of specific PEM data by the...

USN-6188-1 openssl vulnerability

Matt Caswell discovered that OpenSSL incorrectly handled certain ASN.1 object identifiers. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, resulting in a denial of service...

USN-6188-1: OpenSSL vulnerability

Matt Caswell discovered that OpenSSL incorrectly handled certain ASN.1 object identifiers. A remote attacker could possibly use this issue to cause OpenSSL to consume resources, resulting in a denial of service...

The vulnerability of the OpenSSL cryptographic library, related to errors in the certificate validation process, allows a perpetrator to bypass the certificate policy checks.

The vulnerability of the OpenSSL cryptographic library is related to the disregard for invalid certificate policies in certificate chains, which are skipped by this certificate. Exploiting this vulnerability allows a malicious actor to bypass certificate policy checks remotely...

Ubuntu 16.04 ESM : OpenSSL vulnerability (USN-6188-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-6188-1 advisory. Matt Caswell discovered that OpenSSL incorrectly handled certain ASN.1 object identifiers. A remote attacker could possibly use this issue to cause OpenSSL to...

openssl security and bug fix update

3.0.7-16.0.1 - Replace upstream references Orabug: 34340177 1:3.0.7-16 - Fix possible DoS translating ASN.1 object identifiers Resolves: CVE-2023-2650 - Release the DRBG in global default libctx early Resolves: rhbz2211396 1:3.0.7-15.1 - Re-enable DHX keys in FIPS mode, disable FIPS 186-4 paramet...

RHEL 9 : openssl (RHSA-2023:3722)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:3722 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

ROS-20230621-05

OpenSSL cryptographic library vulnerability is related to the use of OBJobj2txt directly or the using any of the OpenSSL OCSP, PKCS7/SMIME, CMS, CMP/CRMF, or TS subsystems without limiting the message size. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denia...

F5 Networks BIG-IP : OpenSSL vulnerability (K000135178)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000135178 advisory. - Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow...

Oracle Linux 9 : openssl (ELSA-2023-3722)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-3722 advisory. - Fix possible DoS translating ASN.1 object identifiers Resolves: CVE-2023-2650 Tenable has extracted the preceding description block directly from the...

Security Bulletin: Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak.

Summary Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak. OpenSSL is used by IBM Robotic Process Automation as part of the API Server CVE-2022-4304, CVE-2022-4450, CVE-2023-0215, CVE-2023-0286. Golang Go is used by IBM Robotic Process Automation as part of...

`openssl` `X509VerifyParamRef::set_host` buffer over-read

When this function was passed an empty string, openssl would attempt to call strlen on it, reading arbitrary memory until it reached a NUL byte...

bitcoin-harness (0.1.0), bitcoin_rpc_client (>=0.5.0, <=0.6.1) +78 more potentially affected by CVE-2023-53159 via openssl (>=0.10.7, <=0.10.52)

openssl CARGO version =0.10.7, =0.5.0, =0.2.0, =0.0.0, =0.0.1, =0.3.3, =0.6.25, =0.1.0-alpha.0, =0.0.3, =0.1.24, =0.37.0-pre, =0.4.0, =0.37.0-pre, =0.37.0-pre, =0.38.0 and more Source cves: CVE-2023-53159 Source advisory: OSV:GHSA-XCF7-RVMH-G6Q4...

GHSA-XCF7-RVMH-G6Q4 `openssl` `X509VerifyParamRef::set_host` buffer over-read

When this function was passed an empty string, openssl would attempt to call strlen on it, reading arbitrary memory until it reached a NUL byte...

openssl: Certificate policy check not enabled

A flaw was found in OpenSSL. The X509VERIFYPARAMadd0policy function is documented to enable the certificate policy check when doing certificate verification implicitly. However, implementing the function does not enable the check, allowing certificates with invalid or incorrect policies to pass t...

openssl: Invalid certificate policies in leaf certificates are silently ignored

A flaw was found in OpenSSL. Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain checks. OpenSSL and other certificate policy checks silently ignore invalid certificate policies in leaf certificates that a...

openssl: Possible DoS translating ASN.1 object identifiers

A flaw was found in OpenSSL resulting in a possible denial of service while translating ASN.1 object identifiers. Applications that use OBJobj2txt directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience long delays when...

openssl: Input buffer over-read in AES-XTS implementation on 64 bit ARM

A vulnerability was found in OpenSSL. This security flaw occurs because the AES-XTS cipher decryption implementation for the 64-bit ARM platform contains an issue that could cause it to read past the input buffer, leading to a crash...

Moderate: Red Hat Security Advisory: openssl security and bug fix update

An update for openssl 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 th...