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MitreCVELIST:CVE-2022-27255HistoryAug 01, 2022 - 11:43 a.m.
CVE-2022-27255
2022-08-0111:43:25
mitre
www.cve.org
6
realtek
ecos
rsdk
msdk
sip alg
buffer overflow
stack-based
remote code execution
authentication bypass
sip packet
sdp data
cve-2022-27255
In Realtek eCos RSDK 1.5.7p1 and MSDK 4.9.4p1, the SIP ALG function that rewrites SDP data has a stack-based buffer overflow. This allows an attacker to remotely execute code without authentication via a crafted SIP packet that contains malicious SDP data.
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