Source |
The Hacker News |
Identifiant |
3321104 |
Date de publication |
2021-09-01 08:19:26 (vue: 2021-09-01 16:05:56) |
Titre |
Linphone SIP Stack Bug Could Let Attackers Remotely Crash Client Devices |
Texte |
Cybersecurity researchers on Tuesday disclosed details about a zero-click security vulnerability in Linphone Session Initiation Protocol (SIP) stack that could be remotely exploited without any action from a victim to crash the SIP client and cause a denial-of-service (DoS) condition.
Tracked as CVE-2021-33056 (CVSS score: 7.5), the issue concerns a NULL pointer dereference vulnerability in the |
Notes |
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Envoyé |
Oui |
Condensat |
2021 33056 about action any as cve attackers bug cause click client concerns condition could crash cvss cybersecurity denial dereference details devices disclosed dos exploited from initiation issue let linphone null pointer protocol remotely researchers score: security service session sip stack tracked tuesday victim vulnerability without zero |
Tags |
Vulnerability
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