CVE-2025-68381: Packetbeat Improper Bounds Check
Improper Bounds Check (CWE-787) in Packetbeat can allow a remote unauthenticated attacker to exploit a Buffer Overflow (CAPEC-100) and reliably crash the application or cause significant resource exhaustion via a single crafted UDP packet with an invalid fragment sequence number.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-68381?
CVE-2025-68381 has a high severity rating due to the potential for a remote unauthenticated attacker to exploit a buffer overflow.
How do I fix CVE-2025-68381?
To fix CVE-2025-68381, update Packetbeat to the latest version that includes the security patches addressing this vulnerability.
What does CVE-2025-68381 exploit in Packetbeat?
CVE-2025-68381 exploits an improper bounds check leading to a buffer overflow, allowing for crashes or resource exhaustion.
Who can exploit CVE-2025-68381?
CVE-2025-68381 can be exploited by a remote unauthenticated attacker using a specially crafted UDP packet.
What impact does CVE-2025-68381 have on systems using Packetbeat?
The impact of CVE-2025-68381 includes application crashes or significant resource exhaustion, potentially affecting system performance.