Oisf Suricata vulnerabilities

CVE-2015-8954 [CRITICAL] CVE-2015-8954: The MemcmpLowercase function in Suricata before 2 The MemcmpLowercase function in Suricata before 2.0.6 improperly excludes the first byte from comparisons, which might allow remote attackers to bypass intrusion-prevention functionality via a crafted HTTP request.

CVE-2017-7177 [HIGH] CVE-2017-7177: Suricata before 3 Suricata before 3.2.1 has an IPv4 defragmentation evasion issue caused by lack of a check for the IP protocol during fragment matching.

CVE-2015-0971 [MEDIUM] CVE-2015-0971: The DER parser in Suricata before 2 The DER parser in Suricata before 2.0.8 allows remote attackers to cause a denial of service (crash) via vectors related to SSL/TLS certificates.

CVE-2014-6603 [MEDIUM] CVE-2014-6603: The SSHParseBanner function in SSH parser (app-layer-ssh The SSHParseBanner function in SSH parser (app-layer-ssh.c) in Suricata before 2.0.4 allows remote attackers to bypass SSH rules, cause a denial of service (crash), or possibly have unspecified other impact via a crafted banner, which triggers a large memory allocation or an out-of-bounds write.

CVE-2013-5919 [MEDIUM] CWE-20 CVE-2013-5919: Suricata before 1.4.6 allows remote attackers to cause a denial of service (crash) via a malformed S Suricata before 1.4.6 allows remote attackers to cause a denial of service (crash) via a malformed SSL record.