Submit #634826: Linksys E1700 E1700(1.0.0.4.003) Stack-based Buffer Overflowinfo

TitleLinksys E1700 E1700(1.0.0.4.003) Stack-based Buffer Overflow
DescriptionWe found an stack overflow vulnerability in Linksys router with firmware which was released recently, allows remote attackers to crash the server.In the router's QoSSetup function, ack_policy is directly passed by the attacker, If this part of the data is too long, it will cause the stack overflow, so we can control the ack_policy to execute arbitrary code.
Source⚠️ https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_60/60.md
User
 Bond_yes (UID 89043)
Submission08/14/2025 18:28 (10 months ago)
Moderation08/27/2025 07:43 (13 days later)
StatusAccepted
VulDB entry321544 [Linksys E1700 1.0.0.4.003 /goform/QoSSetup ack_policy stack-based overflow]
Points19

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