Buffer Overflow vulnerability in libwebsockets main 106d542c allows a remote attacker to cause a denial of service via the LEJP JSON parser
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
References 4
https://gist.github.com/1820893135-pixel/d4246b2ecc927193ea1fad50810e9901
cve@mitre.org
https://github.com/warmcat/libwebsockets/commit/736a4a26fce344766bc6618df87bf32…
cve@mitre.org
https://github.com/warmcat/libwebsockets/commit/c404a205a98323a7f60e69fae532c5d…
cve@mitre.org
https://github.com/warmcat/libwebsockets/issues/3663
cve@mitre.org