ALSA-2024:4376 Moderate: libreswan security update

Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network VPN...

RHEL 8 : libreswan (RHSA-2024:4376)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:4376 advisory. Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both...

PT-2024-6617

Name of the Vulnerable Software and Affected Versions: Botan versions prior to 2.19.5 Botan versions prior to 3.5.0 Description: A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the...

Moderate: libreswan security update

Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network VPN...

Fedora 39 : firmitas (2024-139cdfb1fc)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-139cdfb1fc advisory. Cryptography v42 is the new thing. Please follow the steps provided here https://github.com/fedora-infra/firmitas/blob/main/README.md for testing. References...

ROS-20240704-11

A vulnerability in the GnuTLS cryptographic library is related to the use of incorrect cryptography to encryption of a session ticket. Exploitation of the vulnerability could allow an attacker acting remotely, bypass TLS authentications and gain access to sensitive data...

Fedora 40 : firmitas (2024-71ef04b872)

The remote Fedora 40 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-71ef04b872 advisory. Cryptography v42 is the new thing. Please follow the steps provided here https://github.com/fedora-infra/firmitas/blob/main/README.md for testing. References...

CBL Mariner 2.0 Security Update: python-cryptography (CVE-2023-23931)

The version of python-cryptography 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-2023-23931 advisory. - cryptography is a package designed to expose cryptographic primitives and recipes to Python...

CBL Mariner 2.0 Security Update: python-cryptography (CVE-2023-49083)

The version of python-cryptography 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-2023-49083 advisory. - cryptography is a package designed to expose cryptographic primitives and recipes to Python...

bc-java: BouncyCastle vulnerable to a timing variant of Bleichenbacher (Marvin Attack)

A flaw was found in the Bouncy Castle Java cryptography APIs. Affected versions of the org.bouncycastle:bcprov-jdk18on package are vulnerable to Observable Timing Discrepancy via the PKCS1 1.5 and OAEP decryption process a.k.a. Marvin Attack. An attacker can recover cipher-texts via a side-channe...

org.bouncycastle: Use of Incorrectly-Resolved Name or Reference

A flaw was found in Bouncy Castle Java Cryptography APIs. Affected versions of this package are vulnerable to a use of incorrectly-resolved name or reference issue when resolving domain names over an SSL socket that was created without an explicit hostname, such as in the HttpsURLConnection...

org.bouncycastle:bcprov-jdk18on: Infinite loop in ED25519 verification in the ScalarUtil class

A flaw was found in the Bouncy Castle Java Cryptography APIs. Affected versions of this package are vulnerable to an Infinite loop issue in ED25519 verification in the ScalarUtil class. This flaw allows an attacker to send a malicious signature and public key to trigger a denial of service...

libreswan security update

An update is available for libreswan. 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 Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the...

kernel: tls: race between tx work scheduling and socket close

A race condition vulnerability was found in the tls subsystem of the Linux kernel. The submitting thread recvmsg/sendmsg may exit as soon as the async crypto handler calls complete, which could lead to undefined behavior and a denial of service...

CVE-2024-32852

Dell PowerScale OneFS versions 8.2.2.x through 9.7.0.0 contain use of a broken or risky cryptographic algorithm vulnerability. An unprivileged network malicious attacker could potentially exploit this vulnerability, leading to data leaks...

Moderate: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. 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 fo...

[SECURITY] Fedora 39 Update: libreswan-4.15-1.fc39

Libreswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the...

RHEL 8 : libreswan (RHSA-2024:4200)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2024:4200 advisory. Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both...

cryptography: Multiple Vulnerabilities

Background cryptography is a package which provides cryptographic recipes and primitives to Python developers. Description Multiple vulnerabilities have been discovered in cryptography. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE...

GLSA-202407-06 : cryptography: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202407-06 cryptography: Multiple Vulnerabilities Multiple vulnerabilities have been discovered in cryptography. Please review the CVE identifiers referenced below for details. Tenable has extracted the preceding description block...