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CVE-2017-11345

UnknownEPSS 1.85%

Last modified

CVE-2017-11345 is a vulnerability of currently unknown severity. Stack buffer overflow in networkmap in Asuswrt-Merlin firmware for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to execute arbitrary code on the router by hosting a crafted device description XML document (that includes a serviceType element) at a URL specified within a Location header in an SSDP response.. EPSS estimates a 1.85% chance of exploitation in the next 30 days.

Description

Stack buffer overflow in networkmap in Asuswrt-Merlin firmware for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to execute arbitrary code on the router by hosting a crafted device description XML document (that includes a serviceType element) at a URL specified within a Location header in an SSDP response.

Metrics

EPSS Probability
1.85%

76.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Asuswrt-Merlin ProjectRt-Ac5300 Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt Ac1900p Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-Ac68u Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-Ac68p Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-Ac88u Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-Ac66u Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-Ac66u B1 Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-Ac58u Firmware<= 3.0.0.4.380.7485
Asuswrt-Merlin ProjectRt-Ac56u Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-Ac55u Firmware<= 3.0.0.4.380.7378
Asuswrt-Merlin ProjectRt-Ac52u Firmware<= 3.0.0.4.380.4180
Asuswrt-Merlin ProjectRt-Ac51u Firmware<= 3.0.0.4.380.7378
Asuswrt-Merlin ProjectRt-N18u Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-N66u Firmware<= 3.0.0.4.380.7378
Asuswrt-Merlin ProjectRt-N56u Firmware<= 3.0.0.4.378.7177
Asuswrt-Merlin ProjectRt-Ac3200 Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt-Ac3100 Firmware<= 3.0.0.4.380.7743
Asuswrt-Merlin ProjectRt Ac1200gu Firmware<= 3.0.0.4.380.5577
Asuswrt-Merlin ProjectRt Ac1200g Firmware<= 3.0.0.4.380.3167
Asuswrt-Merlin ProjectRt-Ac1200 Firmware<= 3.0.0.4.380.9880
Asuswrt-Merlin ProjectRt-Ac53 Firmware<= 3.0.0.4.380.9883
Asuswrt-Merlin ProjectRt-N12hp Firmware<= 3.0.0.4.380.2943
Asuswrt-Merlin ProjectRt-N12hp B1 Firmware<= 3.0.0.4.380.3479
Asuswrt-Merlin ProjectRt-N12d1 Firmware<= 3.0.0.4.380.7378
Asuswrt-Merlin ProjectRt-N12\+ Firmware<= 3.0.0.4.380.7378
Asuswrt-Merlin ProjectRt N12\+ Pro Firmware<= 3.0.0.4.380.9880
Asuswrt-Merlin ProjectRt-N16 Firmware<= 3.0.0.4.380.7378
Asuswrt-Merlin ProjectRt-N300 Firmware<= 3.0.0.4.380.7378

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-11345?
Stack buffer overflow in networkmap in Asuswrt-Merlin firmware for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to execute arbitrary code on the router by hosting a crafted device description XML document (that includes a serviceType element) at a URL specified within a Location header in an SSDP response.
How severe is CVE-2017-11345?
Severity scoring for CVE-2017-11345 is pending analysis. The EPSS model estimates a 1.85% probability of exploitation in the next 30 days.
How do I fix CVE-2017-11345?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-11345?

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Source: NVD / NIST