CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0CVE-2023-35853
https://notcve.org/view.php?id=CVE-2023-35853
19 Jun 2023 — In Suricata before 6.0.13, an adversary who controls an external source of Lua rules may be able to execute Lua code. This is addressed in 6.0.13 by disabling Lua unless allow-rules is true in the security lua configuration section. En Suricata antes de la versión 6.0.13, un adversario que controle una fuente externa de reglas Lua puede ser capaz de ejecutar código Lua. Esto se soluciona en la versión 6.0.13 deshabilitando Lua a menos que "allow-rules" sea verdadero en la sección de configuración de segurid... • https://github.com/OISF/suricata/commit/b95bbcc66db526ffcc880eb439dbe8abc87a81da • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 1CVE-2021-45098
https://notcve.org/view.php?id=CVE-2021-45098
16 Dec 2021 — An issue was discovered in Suricata before 6.0.4. It is possible to bypass/evade any HTTP-based signature by faking an RST TCP packet with random TCP options of the md5header from the client side. After the three-way handshake, it's possible to inject an RST ACK with a random TCP md5header option. Then, the client can send an HTTP GET request with a forbidden URL. The server will ignore the RST ACK and send the response HTTP packet for the client's request. • https://forum.suricata.io/t/suricata-6-0-4-and-5-0-8-released/1942 •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2021-37592
https://notcve.org/view.php?id=CVE-2021-37592
19 Nov 2021 — Suricata before 5.0.8 and 6.x before 6.0.4 allows TCP evasion via a client with a crafted TCP/IP stack that can send a certain sequence of segments. Suricata versiones anteriores a 5.0.8 y versiones 6.x anteriores a 6.0.4, permite una evasión de TCP por medio de un cliente con una pila TCP/IP diseñada que puede enviar una determinada secuencia de segmentos • https://forum.suricata.io/t/suricata-6-0-4-and-5-0-8-released/1942 • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 0CVE-2021-35063
https://notcve.org/view.php?id=CVE-2021-35063
22 Jul 2021 — Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion." Suricata versiones anteriores a 5.0.7 y versiones 6.x anteriores a 6.0.3, presenta una "evasión crítica" • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=990835 •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1CVE-2019-1010279
https://notcve.org/view.php?id=CVE-2019-1010279
18 Jul 2019 — 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 can evade a signature detection with a specialy formed sequence of network packets. The component is: detect.c (https://github.com/OISF/suricata/pull/3625/commits/d8634daf74c882356659addb65fb142b738a186b). The attack vector is: An attacker can trigger the vulnerability by a specifically crafted network TCP session. The fixed version is: 4.1.3. • https://github.com/OISF/suricata/pull/3625 • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2019-1010251
https://notcve.org/view.php?id=CVE-2019-1010251
18 Jul 2019 — 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 evade a signature detection with a specialy formed network packet. The component is: app-layer-detect-proto.c, decode.c, decode-teredo.c and decode-ipv6.c (https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe, https://github.com/OISF/suricata/pull/3590/commits/8357ef3f8ffc7d99ef6571350724160de356158b). The attack ... • https://github.com/OISF/suricata/pull/3590/commits/11f3659f64a4e42e90cb3c09fcef66894205aefe • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2019-10050
https://notcve.org/view.php?id=CVE-2019-10050
13 May 2019 — A buffer over-read issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the decode-mpls.c function DecodeMPLS is composed only of a packet of source address and destination address plus the correct type field and the right number for shim, an attacker can manipulate the control flow, such that the condition to leave the loop is true. After leaving the loop, the network packet has a length of 2 bytes. There is no validation of this length. Later on, the code tries to read at an empty position... • https://lists.openinfosecfoundation.org/pipermail/oisf-announce • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2018-10244
https://notcve.org/view.php?id=CVE-2018-10244
04 Apr 2019 — Suricata version 4.0.4 incorrectly handles the parsing of an EtherNet/IP PDU. A malformed PDU can cause the parsing code to read beyond the allocated data because DecodeENIPPDU in app-layer-enip-commmon.c has an integer overflow during a length check. La versión 4.0.4 de Suricata gestiona de manera incorrecta el análisis de las unidades de datos de protocolo (PDU) de EtherNet/IP. Un PDU mal formado puede hacer que el código de análisis lea más allá de los datos asignados porque DecodeENIPPDU en app-layer-en... • https://suricata-ids.org/2018/07/18/suricata-4-0-5-available • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2018-10242
https://notcve.org/view.php?id=CVE-2018-10242
04 Apr 2019 — 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 because SSHParseBanner in app-layer-ssh.c lacks a length check. La versión 4.0.4 de Suricata gestiona de manera incorrecta el análisis del banner SSH. Un banner SSH mal formado puede hacer que el código de análisis lea más allá de los datos asignados porque SSHParseBanner en app-layer-ssh.c carece de comprobación de longitud. • https://lists.debian.org/debian-lts-announce/2019/04/msg00010.html • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 1%CPEs: 1EXPL: 0CVE-2018-18956
https://notcve.org/view.php?id=CVE-2018-18956
05 Nov 2018 — The ProcessMimeEntity function in util-decode-mime.c in Suricata 4.x before 4.0.6 allows remote attackers to cause a denial of service (segfault and daemon crash) via crafted input to the SMTP parser, as exploited in the wild in November 2018. La función ProcessMimeEntity en util-decode-mime.c en Suricata, desde la versión 4.x hasta la 4.0.5, permite que los atacantes remotos provoquen una denegación de servicio (segfault y cierre inesperado del demonio) mediante entradas manipulada en el analizador SMTP, t... • https://lists.openinfosecfoundation.org/pipermail/oisf-users/2018-November/016316.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •