IEEE 802.1AS Linux PTP v.4.2 Remote Denial of Service Vulnerability
CVE-2024-42861
7.5HIGH
Key Information
- Vendor
- IEEE
- Status
- Linuxptp
- Vendor
- CVE Published:
- 23 September 2024
Badges
👾 Exploit Exists🔴 Public PoC
Summary
An issue in IEEE 802.1AS linuxptp v.4.2 and before allowing a remote attacker to cause a denial of service via a crafted Pdelay_Req message to the time synchronization function
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
CVSS V3.1
Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published.
- 👾
Exploit exists.
Collectors
NVD DatabaseMitre Database1 Proof of Concept(s)