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[email protected]CVE-2017-11345

HistoryJul 17, 2017 - 1:18 p.m.

CVE-2017-11345

2017-07-1713:18:20

CWE-119

[email protected]

web.nvd.nist.gov

cve

2017

11345

stack buffer overflow

networkmap

asuswrt-merlin

firmware

asus

remote attackers

arbitrary code

router

ssdp

nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.018 Low

EPSS

Percentile

88.4%

JSON

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.

Affected configurations

NVD

Node

asuswrt-merlin_projectrt-ac5300_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac5300Match-

Node

asuswrt-merlin_projectrt_ac1900p_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt_ac1900p_Match-

Node

asuswrt-merlin_projectrt-ac68u_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac68uMatch-

Node

asuswrt-merlin_projectrt-ac68p_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac68pMatch-

Node

asuswrt-merlin_projectrt-ac88u_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac88uMatch-

Node

asuswrt-merlin_projectrt-ac66u_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac66uMatch-

Node

asuswrt-merlin_projectrt-ac66u_b1_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac66u_b1Match-

Node

asuswrt-merlin_projectrt-ac58u_firmwareRange≤3.0.0.4.380.7485

AND

asuswrt-merlin_projectrt-ac58uMatch-

Node

asuswrt-merlin_projectrt-ac56u_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac56uMatch-

Node

asuswrt-merlin_projectrt-ac55u_firmwareRange≤3.0.0.4.380.7378

AND

asuswrt-merlin_projectrt-ac55uMatch-

Node

asuswrt-merlin_projectrt-ac52u_firmwareRange≤3.0.0.4.380.4180

AND

asuswrt-merlin_projectrt-ac52uMatch-

Node

asuswrt-merlin_projectrt-ac51u_firmwareRange≤3.0.0.4.380.7378

AND

asuswrt-merlin_projectrt-ac51uMatch-

Node

asuswrt-merlin_projectrt-n18u_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-n18uMatch-

Node

asuswrt-merlin_projectrt-n66u_firmwareRange≤3.0.0.4.380.7378

AND

asuswrt-merlin_projectrt-n66uMatch-

Node

asuswrt-merlin_projectrt-n56u_firmwareRange≤3.0.0.4.378.7177

AND

asuswrt-merlin_projectrt-n56uMatch-

Node

asuswrt-merlin_projectrt-ac3200_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac3200Match-

Node

asuswrt-merlin_projectrt-ac3100_firmwareRange≤3.0.0.4.380.7743

AND

asuswrt-merlin_projectrt-ac3100Match-

Node

asuswrt-merlin_projectrt_ac1200gu_firmwareRange≤3.0.0.4.380.5577

AND

asuswrt-merlin_projectrt_ac1200guMatch-

Node

asuswrt-merlin_projectrt_ac1200g_firmwareRange≤3.0.0.4.380.3167

AND

asuswrt-merlin_projectrt_ac1200gMatch-

Node

asuswrt-merlin_projectrt-ac1200_firmwareRange≤3.0.0.4.380.9880

AND

asuswrt-merlin_projectrt-ac1200Match-

Node

asuswrt-merlin_projectrt-ac53_firmwareRange≤3.0.0.4.380.9883

AND

asuswrt-merlin_projectrt-ac53Match-

Node

asuswrt-merlin_projectrt-n12hp_firmwareRange≤3.0.0.4.380.2943

AND

asuswrt-merlin_projectrt-n12hpMatch-

Node

asuswrt-merlin_projectrt-n12hp_b1_firmwareRange≤3.0.0.4.380.3479

AND

asuswrt-merlin_projectrt-n12hp_b1Match-

Node

asuswrt-merlin_projectrt-n12d1_firmwareRange≤3.0.0.4.380.7378

AND

asuswrt-merlin_projectrt-n12d1Match-

Node

asuswrt-merlin_projectrt-n12\+_firmwareRange≤3.0.0.4.380.7378

AND

asuswrt-merlin_projectrt-n12\+Match-

Node

asuswrt-merlin_projectrt_n12\+_pro_firmwareRange≤3.0.0.4.380.9880

AND

asuswrt-merlin_projectrt_n12\+_proMatch-

Node

asuswrt-merlin_projectrt-n16_firmwareRange≤3.0.0.4.380.7378

AND

asuswrt-merlin_projectrt-n16Match-

Node

asuswrt-merlin_projectrt-n300_firmwareRange≤3.0.0.4.380.7378

AND

asuswrt-merlin_projectrt-n300Match-

CPENameOperatorVersion
asuswrt-merlin_project:rt-ac5300_firmwareasuswrt-merlin project rt-ac5300 firmwarele3.0.0.4.380.7743

CPE	Name	Operator	Version
asuswrt-merlin_project:rt-ac5300_firmware	asuswrt-merlin project rt-ac5300 firmware	le	3.0.0.4.380.7743

References

www.openwall.com/lists/oss-security/2017/07/14/3

asuswrt.lostrealm.ca/changelog

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.018 Low

EPSS

Percentile

88.4%

JSON

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