PT-2025-36942

Name of the Vulnerable Software and Affected Versions: pfSense CE affected versions not specified Description: The value of the filehash parameter in /usr/local/www/suricata/suricata filecheck.php is displayed without proper sanitization for HTML-related characters and strings. This can lead to...

PT-2025-36957

Name of the Vulnerable Software and Affected Versions: pfSense CE affected versions not specified Description: The policy name parameter in /suricata/suricata app parsers.php is not properly sanitized to remove HTML-related strings and characters before being displayed. This can lead to stored...

PT-2025-36943

Name of the Vulnerable Software and Affected Versions: pfSense CE affected versions not specified Description: The iplist parameter in /suricata/suricata ip reputation.php is not properly sanitized to prevent directory traversal attempts. This allows an authenticated attacker with “WebCfg -...

PT-2025-38269

Name of the Vulnerable Software and Affected Versions Suricata versions prior to 8.0.1 Description Suricata, a network IDS, IPS and NSM engine, experiences a segmentation fault when processing decoded subjectaltnames containing a NULL byte. This occurs due to the use of the tls.subjectaltname...

Linux Distros Unpatched Vulnerability : CVE-2019-10053

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs in...

Linux Distros Unpatched Vulnerability : CVE-2019-15699

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in app-layer-ssl.c in Suricata 4.1.4. Upon receiving a corrupted SSLv3 TLS 1.2 packet, the parser function TLSDecodeHSHelloExtensions...

Linux Distros Unpatched Vulnerability : CVE-2019-18792

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Suricata 5.0.0. It is possible to bypass/evade any tcp based signature by overlapping a TCP segment with a fake FIN packet. The fake...

Linux Distros Unpatched Vulnerability : CVE-2019-10052

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Suricata 4.1.3. If the network packet does not have the right length, the parser tries to access a part of a DHCP packet. At this...

Linux Distros Unpatched Vulnerability : CVE-2018-6794

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata before 4.0.4 is prone to an HTTP detection bypass vulnerability in detect.c and stream-tcp.c. If a malicious server breaks a normal TCP flow and sends...

Linux Distros Unpatched Vulnerability : CVE-2017-15377

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Suricata before 4.x, it was possible to trigger lots of redundant checks on the content of crafted network traffic with a certain signature, because of...

Linux Distros Unpatched Vulnerability : CVE-2018-10242

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata version 4.0.4 incorrectly handles the parsing of the SSH banner. A malformed SSH banner can cause the parsing code to read beyond the allocated data...

Linux Distros Unpatched Vulnerability : CVE-2019-17420

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In OISF LibHTP before 0.5.31, as used in Suricata 4.1.4 and other products, an HTTP protocol parsing error causes the httpheader signature to not alert on a...

Linux Distros Unpatched Vulnerability : CVE-2025-29915

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. The AFPACKET defrag option is enabled by...

Linux Distros Unpatched Vulnerability : CVE-2019-1010251

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Open Information Security Foundation Suricata prior to version 4.1.2 is affected by: Denial of Service - DNS detection bypass. The impact is: An attacker can...

Linux Distros Unpatched Vulnerability : CVE-2019-10051

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Suricata 4.1.3. If the function filetrackernewchunk encounters an unsafe Somesfcm = ft.newchunk item, then the program enters an...

Linux Distros Unpatched Vulnerability : CVE-2019-16410

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Suricata 4.1.4. By sending multiple fragmented IPv4 packets, the function Defrag4Reassemble in defrag.c tries to access a memory regi...

Linux Distros Unpatched Vulnerability : CVE-2025-29917

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. The bytes setting in the decodebase64...

Linux Distros Unpatched Vulnerability : CVE-2025-29916

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Datasets declared in rules have an option ...

Linux Distros Unpatched Vulnerability : CVE-2019-16411

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Suricata 4.1.4. By sending multiple IPv4 packets that have invalid IPv4Options, the function IPV4OptValidateTimestamp in decode-ipv4....

Linux Distros Unpatched Vulnerability : CVE-2019-1010279

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Open Information Security Foundation Suricata prior to version 4.1.3 is affected by: Denial of Service - TCP/HTTP detection bypass. The impact is: An attacker c...