CVE-2017-15377

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Source
https://cve.org/CVERecord?id=CVE-2017-15377
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-15377.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-15377
Downstream
Published
2017-10-23T08:29:00.430Z
Modified
2026-05-18T11:37:54.163017Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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).

References

Affected packages

Git / github.com/oisf/suricata

Affected ranges

Type
GIT
Repo
https://github.com/oisf/suricata
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
055c054b8e71c660dc7f13a446931ad3ca70ba9d
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.2.4"
        }
    ],
    "source": "CPE_FIELD",
    "cpe": "cpe:2.3:a:openinfosecfoundation:suricata:*:*:*:*:*:*:*:*"
}

Affected versions

suricata-0.*
suricata-0.8.2
suricata-1.*
suricata-1.0.0
suricata-1.0.1
suricata-1.0.2
suricata-1.1
suricata-1.1beta1
suricata-1.1beta2
suricata-1.1beta3
suricata-1.1rc1
suricata-1.2
suricata-1.2.1
suricata-1.2beta1
suricata-1.2rc1
suricata-1.3
suricata-1.3.1
suricata-1.3beta1
suricata-1.3beta2
suricata-1.3rc1
suricata-1.4
suricata-1.4beta1
suricata-1.4beta2
suricata-1.4beta3
suricata-1.4rc1
suricata-2.*
suricata-2.0
suricata-2.0.1
suricata-2.0.1rc1
suricata-2.0.2
suricata-2.0beta1
suricata-2.0beta2
suricata-2.0rc1
suricata-2.0rc2
suricata-2.0rc3
suricata-2.1beta1
suricata-2.1beta2
suricata-2.1beta3
suricata-2.1beta4
suricata-3.*
suricata-3.0
suricata-3.0.1
suricata-3.0.1RC1
suricata-3.0RC1
suricata-3.0RC2
suricata-3.0RC3
suricata-3.1
suricata-3.1.1
suricata-3.1.2
suricata-3.1RC1
suricata-3.2
suricata-3.2.1
suricata-3.2.2
suricata-3.2.3
suricata-3.2.4
suricata-3.2RC1
suricata-3.2beta1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-15377.json"