Suricata
Source repositories
CVEs (8)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2015-8954 | Cri | 0.64 | 9.8 | 0.03 | Mar 20, 2017 | 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-2019-10052 | Hig | 0.49 | 7.5 | 0.02 | Aug 28, 2019 | 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 point, the Rust environment runs into a panic in parse_clientid_option in the dhcp/parser.rs file. | ||
| CVE-2017-15377 | Hig | 0.49 | 7.5 | 0.02 | Oct 23, 2017 | 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… | ||
| CVE-2017-7177 | Hig | 0.49 | 7.5 | 0.01 | Mar 18, 2017 | 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-2024-47522 | Hig | 0.42 | 7.5 | 0.01 | Oct 16, 2024 | Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, invalid ALPN in TLS/QUIC traffic when JA4 matching/logging is enabled can lead to Suricata aborting with a panic. This issue has been… | ||
| CVE-2015-0971 | 0.00 | — | 0.01 | May 14, 2015 | 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 | 0.00 | — | 0.03 | Oct 7, 2014 | 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… | |||
| CVE-2013-5919 | 0.00 | — | 0.02 | May 30, 2014 | Suricata before 1.4.6 allows remote attackers to cause a denial of service (crash) via a malformed SSL record. |
- risk 0.64cvss 9.8epss 0.03
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.
- risk 0.49cvss 7.5epss 0.02
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 point, the Rust environment runs into a panic in parse_clientid_option in the dhcp/parser.rs file.
- risk 0.49cvss 7.5epss 0.02
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…
- risk 0.49cvss 7.5epss 0.01
Suricata before 3.2.1 has an IPv4 defragmentation evasion issue caused by lack of a check for the IP protocol during fragment matching.
- risk 0.42cvss 7.5epss 0.01
Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.7, invalid ALPN in TLS/QUIC traffic when JA4 matching/logging is enabled can lead to Suricata aborting with a panic. This issue has been…
- CVE-2015-0971May 14, 2015risk 0.00cvss —epss 0.01
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-2014-6603Oct 7, 2014risk 0.00cvss —epss 0.03
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…
- CVE-2013-5919May 30, 2014risk 0.00cvss —epss 0.02
Suricata before 1.4.6 allows remote attackers to cause a denial of service (crash) via a malformed SSL record.