Openinfosecfoundation

openinfosecfoundation

6 CVEs • 1 product

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CVEs (6)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2017-15377 1Openinfosecfoundation 1Suricata May 13, 2026 Oct 23, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 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 DetectEngineContentInspection in detect-engine-content-inspection...Show more 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 DetectEngineContentInspection in detect-engine-content-inspection.c. The search engine doesn't stop when it should after no match is found; instead, it stops only upon reaching inspection-recursion-limit (3000 by default).Show less
CVE-2015-8954 1Openinfosecfoundation 1Suricata May 13, 2026 Mar 20, 2017 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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 1Openinfosecfoundation 1Suricata May 13, 2026 Mar 18, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 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 2Debian Openinfosecfoundation 2Debian Linux Suricata May 6, 2026 May 14, 2015 N/A· v4 N/A· v3 5.0 MEDIUM· v2 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 1Openinfosecfoundation 1Suricata May 6, 2026 Oct 7, 2014 N/A· v4 N/A· v3 5.0 MEDIUM· v2 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...Show more 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.Show less
CVE-2013-5919 2Oisf Openinfosecfoundation 2Suricata Suricata May 6, 2026 May 30, 2014 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Suricata before 1.4.6 allows remote attackers to cause a denial of service (crash) via a malformed SSL record.