strongSwan 代码问题漏洞

strongSwan is a Swiss Andreas Steffen personal developer of a Linux platform to use the open source IPsec-based VPN solution. The solution includes authentication mechanisms such as X.509 public key certificates, secure storage of private keys, smart cards, etc. The strongSwan solution has a code...

strongswan - Incorrect Handling of Early EAP-Success Messages

Strongswan Release Notes reports: Fixed a vulnerability in the EAP client implementation that was caused by incorrectly handling early EAP-Success messages. It may allow to bypass the client and in some scenarios even the server authentication, or could lead to a denial-of-service attack. This...

CVE-2021-41990 affecting package strongswan 5.7.2-6

CVE-2021-41990 affecting package strongswan 5.7.2-6. A patched version of the package is available...

CVE-2021-41991 affecting package strongswan 5.7.2-6

CVE-2021-41991 affecting package strongswan 5.7.2-6. A patched version of the package is available...

openSUSE 15 Security Update : strongswan (openSUSE-SU-2021:1399-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:1399-1 advisory. - The gmp plugin in strongSwan before 5.9.4 has a remote integer overflow via a crafted certificate with an RSASSA-PSS signature. For...

openSUSE: Security Advisory for strongswan (openSUSE-SU-2021:1399-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

OPENSUSE-SU-2021:1399-1 Security update for strongswan

This update for strongswan fixes the following issues: A feature was added: - Add authels plugin to support Marvell FC-SP encryption jscSLE-20151 Security issues fixed: - CVE-2021-41991: Fixed an integer overflow when replacing certificates in cache. bsc1191435 - CVE-2021-41990: Fixed an integer...

Security update for strongswan (important)

openSUSE Security Update: Security update for strongswan Announcement ID: openSUSE-SU-2021:1399-1 Rating: important References: 1191367 1191435 SLE-20151 Cross-References: CVE-2021-41990 CVE-2021-41991 CVSS scores: CVE-2021-41990 SUSE: 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2021-419...

OESA-2021-1408 strongswan security update

The strongSwan IPsec implementation supports both the IKEv1 and IKEv2 key exchange protocols in conjunction with the native NETKEY IPsec stack of the Linux kernel. Security Fixes: The gmp plugin in strongSwan before 5.9.4 has a remote integer overflow via a crafted certificate with an RSASSA-PSS...

Fedora: Security Advisory for strongswan (FEDORA-2021-95fab6a482)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Fedora: Security Advisory for strongswan (FEDORA-2021-0b37146973)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Fedora: Security Advisory for strongswan (FEDORA-2021-b3df83339e)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 35 Update: strongswan-5.9.4-1.fc35

The strongSwan IPsec implementation supports both the IKEv1 and IKEv2 key exchange protocols in conjunction with the native NETKEY IPsec stack of the Linux kernel...

[SECURITY] Fedora 34 Update: strongswan-5.9.4-1.fc34

The strongSwan IPsec implementation supports both the IKEv1 and IKEv2 key exchange protocols in conjunction with the native NETKEY IPsec stack of the Linux kernel...

Important Photon OS Security Update - PHSA-2021-3.0-0320

Updates of 'redis', 'strongswan' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2021-4.0-0119

Updates of 'strongswan', 'redis', 'mysql' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2021-0119

Updates of 'strongswan', 'mysql', 'redis' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2021-0446

Updates of 'strongswan' packages of Photon OS have been released...

The in-memory certificate cache in strongSwan before 5.9.4 has a remote integer overflow upon receiving many requests with different certificates to fill the cache and later trigger the replacement of cache entries. The code attempts to select a less-often-used cache entry by means of a random number generator but this is not done correctly. Remote code execution might be a slight possibility.

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The gmp plugin in strongSwan before 5.9.4 has a remote integer overflow via a crafted certificate with an RSASSA-PSS signature. For example this can be triggered by an unrelated self-signed CA certificate sent by an initiator. Remote code execution cannot occur.

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