Security Bulletin: A vulnerability in OpenSSL affects IBM DevOps Code ClearCase

Summary OpenSSL vulnerabilities were disclosed by the OpenSSL Project. OpenSSL is used by IBM DevOps Code ClearCase. CVE-2025-11187 Vulnerability Details CVEID:CVE-2025-11187 DESCRIPTION: Issue summary: PBMAC1 parameters in PKCS12 files are missing validation which can trigger a stack-based buffe...

Security Bulletin: Due to the use of OpenSSL, IBM DevOps Code ClearCase is vulnerable to a denial of Service (CVE-2025-69421, CVE-2025-69419)

Summary OpenSSL is used by IBM DevOps Code ClearCase as part of the secure communication protocols. CVE-2025-69421, CVE-2025-69419 Vulnerability Details CVEID:CVE-2025-69419 DESCRIPTION: Issue summary: Calling PKCS12getfriendlyname function on a maliciously crafted PKCS12 file with a BMPString...

Exploit for Out-of-bounds Read in Openssl

heartbleed-lab A small, self-contained lab for CVE-2014-016...

The vulnerability of the CMP module in the OpenSSL library, which allows a hacker to trigger a service failure

The vulnerability of the CMP module in the OpenSSL library is related to the pointer manipulation during the processing of the protectionAlg parameter. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

The vulnerability of the QUIC protocol implementation module in the OpenSSL library, which allows a hacker to cause a service failure

The vulnerability of the QUIC protocol implementation module in the OpenSSL library is related to the unlimited distribution of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability of the CMP module in the OpenSSL library, which allows a hacker to trigger a service failure

The vulnerability of the CMP module in the OpenSSL library is related to the unlimited distribution of resources. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability of the CMP module in the OpenSSL library, which allows a hacker to trigger a service failure

The vulnerability of the CMP module in the OpenSSL library is related to deficiencies in the formatting string processing mechanism. Exploiting this vulnerability can allow a malicious actor to cause service failures...

The vulnerability of the port_default_packet_handler() function in the OpenSSL library allows a hacker to induce a service failure.

The vulnerability of the portdefaultpackethandler function in the OpenSSL library is related to a memory reclamation error. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

The vulnerability of the DTLS component in the OpenSSL library, which allows a hacker to trigger a service failure

The vulnerability of the DTLS component in the OpenSSL library is related to asymmetric resource consumption. Exploiting this vulnerability can allow a malicious actor to cause service failures...

openssl security update

3.5.8-1.0.1 - Replace upstream references Orabug: 34340177 - Update FIPS provider name Orabug: 35824276 1:3.5.8-1 - Rebase to OpenSSL 3.5.8 Resolves: RHEL-242944 Resolves: RHEL-246254 Resolves: RHEL-246266 Resolves: RHEL-246306 Resolves: RHEL-246437 Resolves: RHEL-246441 Resolves: RHEL-246445...

openssl security, bug fix, and enhancement update

An update is available for openssl. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transpo...

RLSA-2026:67165 Important: openssl security, bug fix, and enhancement update

OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength general-purpose cryptography library. Security Fixes: openssl: OpenSSL: Denial of Service via unbounded memory growth in QUIC server CVE-2026-14456 openssl: QUI...

openssl: AES-OCB IV Ignored on EVP_Cipher() Path

A flaw was found in OpenSSL. Applications that use the AES-OCB encryption method with a specific one-shot interface EVPCipher will have their provided Initialization Vector IV silently discarded. This leads to the same internal cryptographic value being used repeatedly, which compromises the...

openssl: Unbounded Memory Growth in the QUIC PATH_CHALLENGE Handler

A flaw was found in OpenSSL's QUIC PATHCHALLENGE handler. A remote attacker can exploit this vulnerability by flooding a QUIC client or server with specially crafted PATHCHALLENGE frames. This leads to unbounded memory allocation within the local QUIC stack, as the system continuously allocates...

openssl: NULL Pointer Dereference in CRMF EncryptedValue Decryption

A flaw was found in OpenSSL. An attacker controlling a Certificate Management Protocol CMP server, or acting as a man-in-the-middle, could craft a malicious CMP response. This response, containing a Certificate Request Message Format CRMF CertRepMessage with a specific malformed EncryptedValue...

openssl: Trust-Anchor Substitution via cert/issuer Typo in CMP rootCaKeyUpdate

A flaw was found in the Certificate Management Protocol CMP implementation within OpenSSL. An attacker with existing Registration Authority RA level credentials could exploit an error in the certificate verification process during a Root Certificate Authority CA key update. This vulnerability...

openssl: NULL Dereference in Certificate Verification with OCSP Checking

A flaw was found in OpenSSL. When an application is configured with specific non-default settings for certificate verification, including both Online Certificate Status Protocol OCSP response checking and partial chain verification, a NULL dereference can occur. This vulnerability can be triggere...

openssl: Possible Out of Bounds Read in X509_VERIFY_PARAM_set1_email()

A flaw was found in OpenSSL. When an application uses the X509VERIFYPARAMset1email function to validate a specially crafted S/MIME Secure/Multipurpose Internet Mail Extensions email address, an out-of-bounds read can occur. A remote attacker could exploit this vulnerability by sending a malicious...

openssl: OpenSSL: Heap buffer over-read in ASN.1 decoding can lead to denial of service or information disclosure.

A flaw was found in OpenSSL. An integer truncation vulnerability in the ASN.1 decoder can occur when processing a crafted DER-encoded ASN.1 structure with a primitive element exceeding 2 gigabytes. A remote attacker could exploit this to cause a heap buffer over-read. This may lead to an...

openssl: NULL pointer dereference in QUIC server initial packet handling

A flaw was found in the OpenSSL QUIC Quick UDP Internet Connections server. A remote attacker could send a specially crafted QUIC initial packet with an invalid token. If the server's address validation is explicitly disabled, this could lead to a NULL pointer dereference, causing the server...