Memory Access Issue in Suricata by Open Information Security Foundation
CVE-2019-10054

7.5HIGH

Key Information:

Vendor

Suricata-ids

Status
Suricata
Vendor
CVE Published:
28 August 2019

What is CVE-2019-10054?

A vulnerability exists in Suricata 4.1.3 related to the function process_reply_record_v3, which fails to verify the length of reply.data. This oversight can result in an invalid memory access, leading to a crash of the Suricata program within the nfs/nfs3.rs file. This issue highlights the importance of implementing thorough input validation to ensure system stability and prevent potential exploitation.

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References

https://suricata-ids.org/2019/04/30/suricata-4-1-4-released/
x_refsource_CONFIRM
https://redmine.openinfosecfoundation.org/issues/2943
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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