Lucene search
K

CVE-2025-34468

🗓️ 31 Dec 2025 18:39:07Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views

Libcoap 4.3.5 and earlier: address resolution stack overflow with attacker hostnames, enabling remote crash or code execution via proxy.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2025-34468
31 Dec 202518:39
alpinelinux
Circl
CVE-2025-34468
31 Dec 202521:49
circl
CNNVD
libcoap 安全漏洞
31 Dec 202500:00
cnnvd
Cvelist
CVE-2025-34468 libcoap Stack-Based Buffer Overflow in Address Resolution DoS or Potential RCE
31 Dec 202518:39
cvelist
Debian CVE
CVE-2025-34468
31 Dec 202518:39
debiancve
EUVD
EUVD-2025-206064
31 Dec 202521:30
euvd
Tenable Nessus
Fedora 43 : libcoap (2026-0ce923a09d)
28 Apr 202600:00
nessus
Tenable Nessus
Fedora 44 : libcoap (2026-148e35657a)
28 Apr 202600:00
nessus
Tenable Nessus
Fedora 42 : libcoap (2026-a8ee24f019)
28 Apr 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2025-34468
31 Dec 202500:00
nessus
Rows per page
NVD
Vulners
CNA
Node
libcoaplibcoapRange4.3.5
[
  {
    "defaultStatus": "unaffected",
    "product": "libcoap",
    "repo": "https://github.com/obgm/libcoap",
    "vendor": "libcoap",
    "versions": [
      {
        "lessThanOrEqual": "4.3.5",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "30db3eaa1f0464722ebea2ca2d5084aebfbd344d",
        "versionType": "git"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

23 Mar 2026 15:43Current
7.9High risk
Vulners AI Score7.9
CVSS 3.19.8
CVSS 48.2
EPSS0.00498
SSVC
16