EUVD-2025-200733CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Lifecycle Timeline
5DescriptionNVD
HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service
Analysis
HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service
Technical ContextAI
A denial of service vulnerability allows an attacker to disrupt the normal functioning of a system, making it unavailable to legitimate users.
RemediationAI
Implement rate limiting and input validation. Use timeout mechanisms for resource-intensive operations. Deploy DDoS protection where applicable.
More from same product – last 7 days
Command injection in the shell-quote npm package allows attackers who can influence object-token inputs to inject arbitr
Heap buffer overflow in NGINX Plus and NGINX Open Source ngx_http_rewrite_module allows unauthenticated remote attackers
Authentication-context bypass in pam_usb before 0.9.0 lets a person holding an enrolled USB device authenticate over SSH
pam_usb prior to 0.9.0 crashes under memory pressure due to assert()-based OOM guards in src/mem.c that are silently str
In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix workqueue list corruption by removin
Vendor StatusVendor
Ubuntu
Priority: Medium| Release | Status | Version |
|---|---|---|
| trusty | needs-triage | - |
| xenial | needs-triage | - |
| bionic | needs-triage | - |
| focal | needs-triage | - |
| jammy | needs-triage | - |
| noble | needs-triage | - |
| questing | needs-triage | - |
| upstream | needs-triage | - |
| plucky | ignored | end of life, was needs-triage |
Debian
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye | fixed | 3.4.16-0+deb11u2 | - |
| bullseye (security) | fixed | 3.4.16-0+deb11u2 | - |
| bookworm | vulnerable | 4.0.17-0+deb12u1 | - |
| bookworm (security) | vulnerable | 4.0.11-1~deb12u1 | - |
| trixie | fixed | 4.4.13-0+deb13u1 | - |
| trixie (security) | fixed | 4.4.13-0+deb13u1 | - |
| forky, sid | fixed | 4.6.4-1 | - |
| (unstable) | fixed | 4.6.2-1 | - |
Share
External POC / Exploit Code
Leaving vuln.today