CVE-2019-10053
N/A
Published: May 13, 2019 at 08:12 PM UTC
Updated: June 17, 2026 at 02:10 AM UTC
1 product affected across 1 vendorSuricata
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Severity
N/A
Exploit prediction
EPSS 2%
Description
An issue was discovered in Suricata 4.1.x before 4.1.4. If the input of the function SSHParseBanner is composed only of a \n character, then the program runs into a heap-based buffer over-read. This occurs because the erroneous search for \r results in an integer underflow.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
4.1.0 ≤ v < 4.1.4
Affected range stops below 4.1.4, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://lists.openinfosecfoundation.org/pipermail/oisf-announce/x_refsource_MISCx_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://suricata-ids.org/2019/04/30/suricata-4-1-4-released/Quick Info
StatusMODIFIED
CWE
CWE-125CWE-191
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