CVE-2018-18956

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Summary

CVECVE-2018-18956
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-11-05 21:29:00 UTC
Updated2020-08-24 17:37:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-119

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Suricata-ids Suricata All All All All
Application Suricata-ids Suricata All All All All

References

ReferenceSourceLinkTags
[Oisf-users] Suffering Simultaneous Suricata Segfaults MISC lists.openinfosecfoundation.org Mailing List, Third Party Advisory
Security #2658: smtp segmentation fault (4.0.x) - Suricata - Open Information Security Foundation MISC redmine.openinfosecfoundation.org Third Party Advisory
lists.openinfosecfoundation.org/pipermail/oisf-users/2018-November/016316.html CONFIRM lists.openinfosecfoundation.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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