Medium severity6.5NVD Advisory· Published Jul 26, 2019· Updated Jun 17, 2026

CVE-2019-13954

Description

Mikrotik RouterOS before 6.44.5 (long-term release tree) is vulnerable to memory exhaustion. By sending a crafted HTTP request, an authenticated remote attacker can crash the HTTP server and in some circumstances reboot the system. Malicious code cannot be injected.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Mikrotik/Routeros3 versions
cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:*range: <6.44.5
- cpe:2.3:o:mikrotik:routeros:6.45:*:*:*:*:*:*:*
- (no CPE)range: <6.44.5
Mikrotik/RouterOSdescription

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/153733/Mikrotik-RouterOS-Resource-Stack-Exhaustion.htmlnvdThird Party AdvisoryVDB Entry
seclists.org/fulldisclosure/2019/Jul/20nvdMailing ListThird Party Advisory

News mentions

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cvss	0.423
epss	0.003
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000