DM-RSA: an Extension of RSA with Dual Modulus

We introduce DM-RSA Dual Modulus RSA, a variant of the RSA cryptosystem that employs two distinct moduli symmetrically to enhance security. By leveraging the Chinese Remainder Theorem CRT for decryption, DM-RSA provides increased robustness against side-channel attacks while preserving the...

CVE-2025-29606

py-libp2p before 0.2.3 allows a peer to cause a denial of service resource consumption via a large RSA key...

OESA-2025-1774 python-cryptography security update

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Security Fixes: A flaw was found in the python-cryptography package. This issue may allow a remote attacker to decrypt captured messages in TLS servers that use RSA key exchanges, which may lea...

Security update for libgcrypt

This update for libgcrypt fixes the following issues: CVE-2024-2236: Fixed timing based side-channel in RSA implementation bsc1221107 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run t...

SUSE-SU-2025:20490-1 Security update for libgcrypt

This update for libgcrypt fixes the following issues: - CVE-2024-2236: Fixed timing based side-channel in RSA implementation bsc1221107...

CVE-2025-21433

Transient DOS when importing a PKCS8-encoded RSA private key with a zero-sized modulus...

Medium: python-cryptography

Issue Overview: python-cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API, via timed processing of valid PKCS1 v1.5 ciphertext. CVE-2020-25659 Affected Packages: python-cryptography Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Vis...

Amazon Linux 2 : python-cryptography (ALAS-2025-2930)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-2930 advisory. python-cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API, via timed processing of valid PKCS1 v1.5 ciphertext. CVE-2020-25659 Tenable has extracted the preceding...

CVE-2025-21433

Transient DOS when importing a PKCS8-encoded RSA private key with a zero-sized modulus...

CVE-2025-21433

CVE-2025-21433 affects Qualcomm closed‑source components. The issue is a transient denial-of-service that occurs when importing a PKCS#8-encoded RSA private key with a zero-sized modulus. Root cause is a zero-sized modulus handling in the affected component(s); impact is Denial of Service (availa...

CVE-2025-21433 NULL Pointer Dereference in SPS-HLOS

Transient DOS when importing a PKCS8-encoded RSA private key with a zero-sized modulus...

CVE-2025-21433 NULL Pointer Dereference in SPS-HLOS

Transient DOS when importing a PKCS8-encoded RSA private key with a zero-sized modulus...

PT-2025-28434 · Qualcomm · 215 Mobile Firmware +241

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: A transient denial-of-service DOS issue occurs when importing a PKCS8-encoded RSA private key that has a zero-sized modulus. Recommendations: At the moment, there is no information about a...

[SECURITY] [DLA 4236-1] mbedtls security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4236-1 [email protected] https://www.debian.org/lts/security/ Andrej Shadura June 30, 2025 https://wiki.debian.org/LTS -...

OESA-2025-1673 perl-Crypt-OpenSSL-RSA security update

encoding and decoding according to using the openSSL libraries Security Fixes: A timing-based side-channel flaw exists in the perl-Crypt-OpenSSL-RSA package, which could be sufficient to recover plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an...

[SECURITY] Fedora 41 Update: perl-Crypt-OpenSSL-RSA-0.35-1.fc41

Crypt::OpenSSL::RSA - RSA encoding and decoding, using the openSSL libraries...

[SECURITY] Fedora 42 Update: perl-Crypt-OpenSSL-RSA-0.35-1.fc42

Crypt::OpenSSL::RSA - RSA encoding and decoding, using the openSSL libraries...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : perl-Crypt-OpenSSL-RSA (SUSE-SU-2025:01884-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2025:01884-1 advisory. - CVE-2024-2467: Side-channel attack in PKCS1 v1.5 padding mode Marvin Attack bsc1221446 Tenable has...

Fedora 41 : perl-Crypt-OpenSSL-RSA (2025-043b7fdbaf)

The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-043b7fdbaf advisory. Update to 0.35, fixes CVE-2024-2467 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has no...

SUSE SLES12 Security Update : perl-Crypt-OpenSSL-RSA (SUSE-SU-2025:01887-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2025:01887-1 advisory. - CVE-2024-2467: Side-channel attack in PKCS1 v1.5 padding mode Marvin Attack bsc1221446 Tenable has extracted the preceding description block directl...