USN-7674-1 openjdk-lts vulnerabilities

It was discovered that the 2D component of OpenJDK 11 did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2025-30749, CVE-2025-50106 VMashroor Hasan Bhuiyan discovered that the JSSE...

USN-7672-1: CRaC JDK 17 vulnerabilities

It was discovered that the 2D component of CRaC JDK 17 did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2025-30749, CVE-2025-50106 VMashroor Hasan Bhuiyan discovered that the JSSE...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 : OpenJDK 21 vulnerabilities (USN-7668-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7668-1 advisory. It was discovered that the 2D component of OpenJDK 21 did not properly manage memory under certain circumstances. An...

USN-7669-1 openjdk-24 vulnerabilities

It was discovered that the 2D component of OpenJDK 24 did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2025-30749, CVE-2025-50106 Mashroor Hasan Bhuiyan discovered that the JSSE...

USN-7668-1 openjdk-21 vulnerabilities

It was discovered that the 2D component of OpenJDK 21 did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2025-30749, CVE-2025-50106 Mashroor Hasan Bhuiyan discovered that the JSSE...

USN-7668-1: OpenJDK 21 vulnerabilities

It was discovered that the 2D component of OpenJDK 21 did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2025-30749, CVE-2025-50106 Mashroor Hasan Bhuiyan discovered that the JSSE...

USN-7667-1 openjdk-8 vulnerabilities

It was discovered that the 2D component of OpenJDK 8 did not properly manage memory under certain circumstances. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. CVE-2025-30749, CVE-2025-50106 Mashroor Hasan Bhuiyan discovered that the JSSE compone...

Analysis of Post-Quantum Cryptography in User Equipment in 5G and Beyond

The advent of quantum computing threatens the security of classical public-key cryptographic systems, prompting the transition to post-quantum cryptography PQC. While PQC has been analyzed in theory, its performance in practical wireless communication environments remains underexplored. This pape...

Ubuntu 22.04 LTS / 24.04 LTS / 25.04 : Erlang vulnerabilities (USN-7656-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7656-1 advisory. It was discovered that Erlang OTPs SSH module incorrectly enforced strict KEX handshake hardening measures. A remote attacker able to...

kernel: tcp/dccp: Don't use timer_pending() in reqsk_queue_unlink().

A use-after-free UAF vulnerability was found and fixed in the Linux kernel's TCP subsystem related to request socket reqsk timers during handshake handling. This issue stems from a race condition caused by relying on timerpending in reqskqueueunlink. This could result in the timer continuing to r...

USN-7656-1 erlang vulnerabilities

It was discovered that Erlang OTP’s SSH module incorrectly enforced strict KEX handshake hardening measures. A remote attacker able to intercept communications could possibly use this issue to insert optional messages into connections during the handshake. CVE-2025-46712 It was discovered that...

USN-7656-1: Erlang vulnerabilities

It was discovered that Erlang OTP’s SSH module incorrectly enforced strict KEX handshake hardening measures. A remote attacker able to intercept communications could possibly use this issue to insert optional messages into connections during the handshake. CVE-2025-46712 It was discovered that...

Azure Linux 3.0 Security Update: erlang (CVE-2025-46712)

The version of erlang installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-46712 advisory. - Erlang/OTP is a set of libraries for the Erlang programming language. In versions prior to OTP-27.3.4 for...

CBL Mariner 2.0 Security Update: erlang (CVE-2025-46712)

The version of erlang 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-2025-46712 advisory. - Erlang/OTP is a set of libraries for the Erlang programming language. In versions prior to OTP-27.3.4 for...

Siemens多款产品 安全漏洞

Siemens RUGGEDCOM i800 and others are a switch from Siemens, a German company. A security vulnerability exists in various Siemens products that stems from improper handling of malformed TLS handshake messages, which could result in a denial of service. The following products and versions are...

Cleartext Storage of Sensitive Information

Overview Affected versions of this package are vulnerable to Cleartext Storage of Sensitive Information via the cert.NewLeaf function. An attacker can obtain sensitive private key material by intercepting certificates transmitted in plaintext during a TLS handshake, allowing impersonation of eith...

Cleartext Storage of Sensitive Information

Overview Affected versions of this package are vulnerable to Cleartext Storage of Sensitive Information via the cert.NewLeaf function. An attacker can obtain sensitive private key material by intercepting certificates transmitted in plaintext during a TLS handshake, allowing impersonation of eith...

Cleartext Storage of Sensitive Information

Overview Affected versions of this package are vulnerable to Cleartext Storage of Sensitive Information via the cert.NewLeaf function. An attacker can obtain sensitive private key material by intercepting certificates transmitted in plaintext during a TLS handshake, allowing impersonation of eith...

GHSA-H34R-JXQM-QGPR juju/utils leaks private key in certs

Summary Certs generated by v4 contain their private key. Details Background Recently, I encountered an API in Go that’s easy to misuse: sha512.Sum384 and sha512.New384.Sum look very similar and behave very differently. https://go.dev/play/p/kDCqqoYk84k demonstrates this. I want to discuss extendi...

Undertow: Infinite loop in SslConduit during close

A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status updated in SslConduit, where the loop never terminates...