Stormshield Network Security

stormshield_network_security

Vendor: Stormshield • 34 CVEs

CVEs (34)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-37613 1Stormshield 1Stormshield Network Security Jun 17, 2026 Feb 10, 2022 N/A· v4 6.5 MEDIUM· v3 2.9 LOW· v2 Stormshield Network Security (SNS) 1.0.0 through 4.2.3 allows a Denial of Service.
CVE-2021-31814 1Stormshield 1Stormshield Network Security Jun 17, 2026 Feb 10, 2022 N/A· v4 6.1 MEDIUM· v3 3.6 LOW· v2 In Stormshield 1.1.0, and 2.1.0 through 2.9.0, an attacker can block a client from accessing the VPN and can obtain sensitive information through the SN VPN SSL Client.
CVE-2021-31617 1Stormshield 1Stormshield Network Security Jun 17, 2026 Jan 31, 2022 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 In ASQ in Stormshield Network Security (SNS) 1.0.0 through 2.7.8, 2.8.0 through 2.16.0, 3.0.0 through 3.7.20, 3.8.0 through 3.11.8, and 4.0.1 through 4.2.2, mishandling of memory management can lead to remote code execut...Show more In ASQ in Stormshield Network Security (SNS) 1.0.0 through 2.7.8, 2.8.0 through 2.16.0, 3.0.0 through 3.7.20, 3.8.0 through 3.11.8, and 4.0.1 through 4.2.2, mishandling of memory management can lead to remote code execution.Show less
CVE-2021-28962 1Stormshield 1Stormshield Network Security Jun 17, 2026 Jan 31, 2022 N/A· v4 7.2 HIGH· v3 6.5 MEDIUM· v2 Stormshield Network Security (SNS) before 4.2.2 allows a read-only administrator to gain privileges via CLI commands.
CVE-2021-28096 1Stormshield 1Stormshield Network Security Jun 17, 2026 Jan 27, 2022 N/A· v4 5.3 MEDIUM· v3 4.3 MEDIUM· v2 An issue was discovered in Stormshield SNS before 4.2.3 (when the proxy is used). An attacker can saturate the proxy connection table. This would result in the proxy denying any new connections.
CVE-2002-20001 6Balasys F5Hpe+3 more 30Arubaos Cx Big Ip Access Policy ManagerBig Ip Advanced Firewall Manager+27 more Aug 22, 2025 Nov 11, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The Diffie-Hellman Key Agreement Protocol allows remote attackers (from the client side) to send arbitrary numbers that are actually not public keys, and trigger expensive server-side DHE modular-exponentiation calculati...Show more The Diffie-Hellman Key Agreement Protocol allows remote attackers (from the client side) to send arbitrary numbers that are actually not public keys, and trigger expensive server-side DHE modular-exponentiation calculations, aka a D(HE)at or D(HE)ater attack. The client needs very little CPU resources and network bandwidth. The attack may be more disruptive in cases where a client can require a server to select its largest supported key size. The basic attack scenario is that the client must claim that it can only communicate with DHE, and the server must be configured to allow DHE.Show less
CVE-2021-28127 1Stormshield 1Stormshield Network Security Jun 17, 2026 Jul 1, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 An issue was discovered in Stormshield SNS through 4.2.1. A brute-force attack can occur.
CVE-2021-28665 1Stormshield 2Network Security Stormshield Network Security Jun 17, 2026 May 6, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Stormshield SNS with versions before 3.7.18, 3.11.6 and 4.1.6 has a memory-management defect in the SNMP plugin that can lead to excessive consumption of memory and CPU resources, and possibly a denial of service.
CVE-2021-27506 3Clamav Netasq ProjectStormshield 3Clamav NetasqStormshield Network Security Jun 17, 2026 Mar 19, 2021 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 The ClamAV Engine (version 0.103.1 and below) component embedded in Storsmshield Network Security (SNS) is subject to DoS in case of parsing of malformed png files. This affect Netasq versions 9.1.0 to 9.1.11 and SNS ver...Show more The ClamAV Engine (version 0.103.1 and below) component embedded in Storsmshield Network Security (SNS) is subject to DoS in case of parsing of malformed png files. This affect Netasq versions 9.1.0 to 9.1.11 and SNS versions 1.0.0 to 4.2.0. This issue is fixed in SNS 3.7.19, 3.11.7 and 4.2.1.Show less
CVE-2021-3384 1Stormshield 1Stormshield Network Security Jun 17, 2026 Mar 2, 2021 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 A vulnerability in Stormshield Network Security could allow an attacker to trigger a protection related to ARP/NDP tables management, which would temporarily prevent the system to contact new hosts via IPv4 or IPv6. This...Show more A vulnerability in Stormshield Network Security could allow an attacker to trigger a protection related to ARP/NDP tables management, which would temporarily prevent the system to contact new hosts via IPv4 or IPv6. This affects versions 2.0.0 to 2.7.7, 2.8.0 to 2.16.0, 3.0.0 to 3.7.16, 3.8.0 to 3.11.4, and 4.0.0 to 4.1.5. Fixed in versions 2.7.8, 3.7.17, 3.11.5, and 4.2.0.Show less
CVE-2020-7466 2Mpd Project Stormshield 2Mpd Stormshield Network Security Jun 17, 2026 Oct 6, 2020 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 The PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication message to cause the daemon to read beyond allocated memory buffer, which would result in a denial of...Show more The PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication message to cause the daemon to read beyond allocated memory buffer, which would result in a denial of service condition.Show less
CVE-2020-7465 2Mpd Project Stormshield 2Mpd Stormshield Network Security Jun 17, 2026 Oct 6, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption...Show more The L2TP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted L2TP control packet with AVP Q.931 Cause Code to execute arbitrary code or cause a denial of service (memory corruption).Show less
CVE-2020-8430 1Stormshield 1Stormshield Network Security Jun 17, 2026 Apr 13, 2020 N/A· v4 6.1 MEDIUM· v3 5.8 MEDIUM· v2 Stormshield Network Security 310 3.7.10 devices have an auth/lang.html?rurl= Open Redirect vulnerability on the captive portal. For example, the attacker can use rurl=//example.com instead of rurl=https://example.com in...Show more Stormshield Network Security 310 3.7.10 devices have an auth/lang.html?rurl= Open Redirect vulnerability on the captive portal. For example, the attacker can use rurl=//example.com instead of rurl=https://example.com in the query string.Show less
CVE-2018-20850 1Stormshield 1Stormshield Network Security Nov 21, 2024 Jul 4, 2019 N/A· v4 8.2 HIGH· v3 7.2 HIGH· v2 Stormshield Network Security 2.0.0 through 2.13.0 and 3.0.0 through 3.7.1 has self-XSS in the command line interface of the SNS web server.

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