CVE-2025-62291

In the eap-mschapv2 plugin client-side in strongSwan before 6.0.3, a malicious EAP-MSCHAPv2 server can send a crafted message of size 6 through 8, and cause an integer underflow that potentially results in a heap-based buffer overflow...

CVE-2025-62291

CVE-2025-62291 affects the eap-mschapv2 plugin in strongSwan (client-side). Vulnerable when using strongSwan before 6.0.3; a crafted EAP-MSCHAPv2 Failure message can trigger an integer underflow, potentially causing a heap-based buffer overflow. Connected advisories note patched packages: strongS...

strongSwan numerical error vulnerability

strongSwan is an open-source VPN solution based on IPsec, developed by Andreas Steffen of Switzerland. This solution includes X.509 public key certificates, secure storage of private keys, and authentication mechanisms such as smart cards. Versions of strongSwan prior to 6.0.3 contained a numeric...

CVE-2025-62291

In the eap-mschapv2 plugin client-side in strongSwan before 6.0.3, a malicious EAP-MSCHAPv2 server can send a crafted message of size 6 through 8, and cause an integer underflow that potentially results in a heap-based buffer overflow...

CVE-2025-62291

In the eap-mschapv2 plugin client-side in strongSwan before 6.0.3, a malicious EAP-MSCHAPv2 server can send a crafted message of size 6 through 8, and cause an integer underflow that potentially results in a heap-based buffer overflow...

CVE-2025-62291

In the eap-mschapv2 plugin client-side in strongSwan before 6.0.3, a malicious EAP-MSCHAPv2 server can send a crafted message of size 6 through 8, and cause an integer underflow that potentially results in a heap-based buffer overflow...

CVE-2025-62291

In the eap-mschapv2 plugin client-side in strongSwan before 6.0.3, a malicious EAP-MSCHAPv2 server can send a crafted message of size 6 through 8, and cause an integer underflow that potentially results in a heap-based buffer overflow...

Astra Linux – Vulnerability in StrongSwan

In the eap-mschapv2 plugin client-side in strongSwan, prior to version 6.0.3, a malicious EAP-MSCHAPv2 server could send a crafted message with a size of 6 to 8 bytes, causing an integer underflow, which could potentially lead to a heap-based buffer overflow...

PT-2026-27175

Name of the Vulnerable Software and Affected Versions strongSwan versions 4.5.0 through 6.0.4 Description An integer underflow flaw exists in the EAP-TTLS AVP parser within strongSwan. This issue allows remote attackers to cause a denial of service by sending specially crafted AVP data with inval...

strongswan-6.0.4-1.1 on GA media (moderate)

strongswan-6.0.4-1.1 on GA media Announcement ID: openSUSE-SU-2025:15822-1 Rating: moderate Cross-References: CVE-2025-9615 Affected Products: openSUSE Tumbleweed An update that solves one vulnerability can now be installed. Description: These are all security issues fixed in the...

OPENSUSE-SU-2025:15822-1 strongswan-6.0.4-1.1 on GA media

These are all security issues fixed in the strongswan-6.0.4-1.1 package on the GA media of openSUSE Tumbleweed...

SUSE: Security Advisory (SUSE-SU-2025:21167-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG 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-only ifdescription...

openSUSE 16 Security Update : strongswan (openSUSE-SU-2025-20132-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2025-20132-1 advisory. - CVE-2025-62291: Fixed buffer overflow when handling EAP-MSCHAPv2 failure requests bsc1251941. Tenable has extracted the preceding description block...

SUSE-SU-2025:21167-1 Security update for strongswan

This update for strongswan fixes the following issues: - CVE-2025-62291: Fixed buffer overflow when handling EAP-MSCHAPv2 failure requests bsc1251941...

OPENSUSE-SU-2025:20132-1 Security update for strongswan

This update for strongswan fixes the following issues: - CVE-2025-62291: Fixed buffer overflow when handling EAP-MSCHAPv2 failure requests bsc1251941...

Security Bulletin: Vulnerability in strongswan affects IBM SAN Volume Controller, IBM Spectrum Virtualize and IBM FlashSystem products

Summary A vulnerability in the strongswan IKEv1 implementation affects IBM Storage Virtualize products and could cause a confidentiality impact. CVE-2025-36118. Vulnerability Details CVEID:CVE-2025-36118 DESCRIPTION: IBM Storage Virtualize IKEv1 implementation allows remote attackers to obtain...

Mageia: Security Advisory (MGASA-2025-0272)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG 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-only ifdescription...

Updated strongswan packages fix security vulnerability

Buffer Overflow When Handling EAP-MSCHAPv2 Failure Requests. CVE-2025-62291...

MGASA-2025-0272 Updated strongswan packages fix security vulnerability

Buffer Overflow When Handling EAP-MSCHAPv2 Failure Requests. CVE-2025-62291...

SUSE SLES12: strongswan / strongswan-doc / strongswan-hmac / strongswan-ipsec / etc (SUSE-SU-2025:3904-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:3904-1 advisory. - CVE-2025-62291: fixed buffer overflow when handling EAP-MSCHAPv2 failure requests bsc1251941 Tenable has extracted the preceding description block...