A vulnerability in the FTP daemon on MikroTik routers through 6.44.3 could allow remote…
Priority LOW 37CWE-770Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-770.
Summary
A vulnerability in the FTP daemon on MikroTik routers through 6.44.3 could allow remote attackers to exhaust all available memory, causing the device to reboot because of uncontrolled resource management.
Why it matters now
EPSS 0.02046 81st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 27
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:* | up to 6.44.3 | Vulnerable | MikroTik |
| cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+pc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:ccr1009-7g-1c-pc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:ccr1016-12g:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:ccr1016-12s-1s\+:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:ccr1036-12g-4s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:ccr1036-12g-4s-em:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:ccr1036-8g-2s\+:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:ccr1036-8g-2s\+em:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
- cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:* Versions up to 6.44.3 Vulnerable ·MikroTik
- cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+pc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:ccr1009-7g-1c-pc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:ccr1016-12g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:ccr1016-12s-1s\+:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:ccr1036-12g-4s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:ccr1036-12g-4s-em:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:ccr1036-8g-2s\+:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:ccr1036-8g-2s\+em:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
Show 17 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:mikrotik:ccr1072-1g-8s\+:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:hex:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:hex_lite:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:hex_poe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:hex_poe_lite:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:hex_s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:powerbox:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:powerbox_pro:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb1100ahx4:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb1100ahx4:-:*:dude:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb2011il-in:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb2011il-rm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb2011ils-in:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb2011uias-in:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb2011uias-rm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb3011uias-rm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
| cpe:2.3:h:mikrotik:rb4011igs\+rm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MikroTik |
- cpe:2.3:h:mikrotik:ccr1072-1g-8s\+:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:hex:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:hex_lite:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:hex_poe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:hex_poe_lite:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:hex_s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:powerbox:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:powerbox_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb1100ahx4:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb1100ahx4:-:*:dude:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb2011il-in:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb2011il-rm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb2011ils-in:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb2011uias-in:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb2011uias-rm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb3011uias-rm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
- cpe:2.3:h:mikrotik:rb4011igs\+rm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MikroTik
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-13074
- 2026-10-03 Alias added: GHSA-4vw2-74q5-jc2q
References
More MikroTik Routeros vulnerabilities
- TI-2018-05369 A buffer overflow was found in the MikroTik RouterOS SMB service when processing NetBIOS… KEVCVSS 3.1CRITICAL 9.8
- TI-2026-58872 SSH session privilege manipulation via a crafted username in Mikrotik RouterOS KEVCVSS 4.0CRITICAL 9.2
- TI-2018-10669 MikroTik RouterOS through 6.42 allows unauthenticated remote attackers to read arbitrary… KEVCVSS 3.1CRITICAL 9.1
- TI-2026-47574 Kernel memory disclosure and denial of service in MikroTik RouterOS btest service KEVCVSS 4.0HIGH 8.8
- TI-2026-47576 SSH Pre-Authentication Rekey State Bypass in MikroTik RouterOS KEVCVSS 4.0MEDIUM 6.9
- TI-2022-22302 Out-of-bounds read in MicroTik RouterOS CVSS 3.1CRITICAL 9.8
Sources
- CVE-2019-13074 · CVE Program
- CVE-2019-13074 · NVD
- FIRST EPSS
- GHSA-4vw2-74q5-jc2q · GitHub Advisory Database · CC BY 4.0
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