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CVE-2025-4444 Tor Onion Service Descriptor resource consumption

🗓️ 18 Sep 2025 13:58:52Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Resource exhaustion flaw in Tor Onion Service Descriptor Handler allows remote attack; upgrade to 0.4.8.18 or 0.4.9.3-alpha.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2025-4444
18 Sep 202514:15
alpinelinux
CNNVD
Tor 安全漏洞
18 Sep 202500:00
cnnvd
CVE
CVE-2025-4444
18 Sep 202513:58
cve
Debian CVE
CVE-2025-4444
18 Sep 202513:58
debiancve
EUVD
EUVD-2025-29912
3 Oct 202520:07
euvd
Mageia
Updated tor packages fix security issues
10 Jun 202605:07
mageia
NVD
CVE-2025-4444
18 Sep 202514:15
nvd
OPENSUSE Linux
Security update for tor (moderate)
26 Sep 202500:00
opensuse
OPENSUSE Linux
tor-0.4.8.18-1.1 on GA media (moderate)
23 Sep 202500:00
opensuse
OpenVAS
Debian: Security Advisory (DSA-6200-1)
6 Apr 202600:00
openvas
Rows per page
[
  {
    "vendor": "n/a",
    "product": "Tor",
    "versions": [
      {
        "version": "0.4.7.0",
        "status": "affected"
      },
      {
        "version": "0.4.7.1",
        "status": "affected"
      },
      {
        "version": "0.4.7.2",
        "status": "affected"
      },
      {
        "version": "0.4.7.3",
        "status": "affected"
      },
      {
        "version": "0.4.7.4",
        "status": "affected"
      },
      {
        "version": "0.4.7.5",
        "status": "affected"
      },
      {
        "version": "0.4.7.6",
        "status": "affected"
      },
      {
        "version": "0.4.7.7",
        "status": "affected"
      },
      {
        "version": "0.4.7.8",
        "status": "affected"
      },
      {
        "version": "0.4.7.9",
        "status": "affected"
      },
      {
        "version": "0.4.7.10",
        "status": "affected"
      },
      {
        "version": "0.4.7.11",
        "status": "affected"
      },
      {
        "version": "0.4.7.12",
        "status": "affected"
      },
      {
        "version": "0.4.7.13",
        "status": "affected"
      },
      {
        "version": "0.4.7.14",
        "status": "affected"
      },
      {
        "version": "0.4.7.15",
        "status": "affected"
      },
      {
        "version": "0.4.7.16",
        "status": "affected"
      },
      {
        "version": "0.4.8.0",
        "status": "affected"
      },
      {
        "version": "0.4.8.1",
        "status": "affected"
      },
      {
        "version": "0.4.8.2",
        "status": "affected"
      },
      {
        "version": "0.4.8.3",
        "status": "affected"
      },
      {
        "version": "0.4.8.4",
        "status": "affected"
      },
      {
        "version": "0.4.8.5",
        "status": "affected"
      },
      {
        "version": "0.4.8.6",
        "status": "affected"
      },
      {
        "version": "0.4.8.7",
        "status": "affected"
      },
      {
        "version": "0.4.8.8",
        "status": "affected"
      },
      {
        "version": "0.4.8.9",
        "status": "affected"
      },
      {
        "version": "0.4.8.10",
        "status": "affected"
      },
      {
        "version": "0.4.8.11",
        "status": "affected"
      },
      {
        "version": "0.4.8.12",
        "status": "affected"
      },
      {
        "version": "0.4.8.13",
        "status": "affected"
      },
      {
        "version": "0.4.8.14",
        "status": "affected"
      },
      {
        "version": "0.4.8.15",
        "status": "affected"
      },
      {
        "version": "0.4.8.16",
        "status": "affected"
      },
      {
        "version": "0.4.8.17",
        "status": "affected"
      },
      {
        "version": "0.4.8.18",
        "status": "unaffected"
      },
      {
        "version": "0.4.9.3-alpha",
        "status": "unaffected"
      }
    ],
    "modules": [
      "Onion Service Descriptor Handler"
    ]
  }
]

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