CVE-2017-20233 Hirschmann HiLCOS Layer-2 Firewall Multicast Broadcast Traffic Bypass

Hirschmann HiLCOS products OpenBAT, BAT450, WLC, BAT867 contains a firewall filtering vulnerability that fails to correctly filter IPv4 multicast and broadcast traffic when management IP address filtering is disabled, allowing configured filter rules to be bypassed. Attackers with network access...

CVE-2017-20233

CVE-2017-20233 affects Hirschmann HiLCOS devices OpenBAT, BAT450, WLC, and BAT867. The issue is a firewall filtering vulnerability where IPv4 multicast and broadcast traffic are not correctly filtered when management IP address filtering is disabled, allowing bypass of configured firewall rules. ...

CVE-2017-20233 Hirschmann HiLCOS Layer-2 Firewall Multicast Broadcast Traffic Bypass

Hirschmann HiLCOS products OpenBAT, BAT450, WLC, BAT867 contains a firewall filtering vulnerability that fails to correctly filter IPv4 multicast and broadcast traffic when management IP address filtering is disabled, allowing configured filter rules to be bypassed. Attackers with network access...

CVE-2026-31393

CVE-2026-31393 affects the Linux kernel Bluetooth L2CAP code. The vulnerability arises in l2cap_information_rsp() where the code checks the fixed L2CAP_INFO_RSP header length but may read rsp->data without verifying payload presence, allowing a truncatd RSP with result==L2CAP_IR_SUCCESS to tri...

OpenClaw: Host exec environment sanitization misses package, registry, Docker, compiler, and TLS override variables

Summary Host exec environment sanitization misses package, registry, Docker, compiler, and TLS override variables Current Maintainer Triage - Normalized severity: medium - Assessment: v2026.3.28 also misses the broader package, registry, compiler, Docker, and TLS env family in the shipped host-en...

GHSA-CG7Q-FG22-4G98 OpenClaw: Host exec environment sanitization misses package, registry, Docker, compiler, and TLS override variables

Summary Host exec environment sanitization misses package, registry, Docker, compiler, and TLS override variables Current Maintainer Triage - Normalized severity: medium - Assessment: v2026.3.28 also misses the broader package, registry, compiler, Docker, and TLS env family in the shipped host-en...

GHSA-9GP8-HJXR-6F34 OpenClaw: Host exec environment overrides miss proxy, TLS, Docker, and Git TLS controls

Summary Host exec environment overrides miss proxy, TLS, Docker, and Git TLS controls Current Maintainer Triage - Status: open - Normalized severity: medium - Assessment: Real in shipped v2026.3.28: host exec env policy still missed proxy, TLS, Docker, and Git TLS variables until 4d912e0451 on...

OpenClaw: Host exec environment overrides miss proxy, TLS, Docker, and Git TLS controls

Summary Host exec environment overrides miss proxy, TLS, Docker, and Git TLS controls Current Maintainer Triage - Status: open - Normalized severity: medium - Assessment: Real in shipped v2026.3.28: host exec env policy still missed proxy, TLS, Docker, and Git TLS variables until 4d912e0451 on...

EUVD-2022-55960

Hirschmann EagleSDV contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service availability...

PT-2026-30245

Hirschmann HiLCOS devices OpenBAT, WLC, BAT300, BAT54 prior to 8.80 and OpenBAT prior to 9.10 are shipped with identical default SSH and SSL keys that cannot be changed, allowing unauthenticated remote attackers to decrypt or intercept encrypted management communications. Attackers can perform...

Linux Distros Unpatched Vulnerability : CVE-2026-23414

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tls: Purge asynchold in tlsdecryptasyncwait The asynchold queue pins encrypted input skbs while the AEAD engine references their scatterlist data. Once...

CVE-2022-4986

Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service...

CVE-2022-4986 Hirschmann EagleSDV Denial of Service via TLS

Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service...

CVE-2022-4986 Hirschmann EagleSDV Denial of Service via TLS

Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service...

CVE-2022-4986

Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service...

EUVD-2026-18218

uTLS ServerHellos are accepted without checking TLS 1.3 downgrade canaries...

DEBIAN-CVE-2026-31931

Suricata is a network IDS, IPS and NSM engine. From version 8.0.0 to before version 8.0.4, use of the "tls.alpn" rule keyword can cause Suricata to crash with a NULL dereference. This issue has been patched in version 8.0.4...

CVE-2026-31931 Suricata tls: null dereference in tls.alpn rule keyword

Suricata is a network IDS, IPS and NSM engine. From version 8.0.0 to before version 8.0.4, use of the "tls.alpn" rule keyword can cause Suricata to crash with a NULL dereference. This issue has been patched in version 8.0.4...

CVE-2026-31931

Suricata is a network IDS, IPS and NSM engine. From version 8.0.0 to before version 8.0.4, use of the "tls.alpn" rule keyword can cause Suricata to crash with a NULL dereference. This issue has been patched in version 8.0.4...

EUVD-2026-18195

In the Linux kernel, the following vulnerability has been resolved: tls: Purge asynchold in tlsdecryptasyncwait The asynchold queue pins encrypted input skbs while the AEAD engine references their scatterlist data. Once tlsdecryptasyncwait returns, every AEAD operation has completed and the engin...