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CVE-2025-34451

🗓️ 18 Dec 2025 21:16:18Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

CVE-2025-34451 affects proxychains up to 4.17; stack overflow in proxy_from_string when parsing long username or password, causing DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2025-34451
18 Dec 202521:16
alpinelinux
Circl
CVE-2025-34451
17 Jan 202612:06
circl
CNNVD
proxychains-ng 安全漏洞
18 Dec 202500:00
cnnvd
Cvelist
CVE-2025-34451 rofl0r/proxychains-ng <= 4.17 Stack-based Buffer Overflow
18 Dec 202521:16
cvelist
Debian CVE
CVE-2025-34451
18 Dec 202521:16
debiancve
EUVD
EUVD-2025-204400
19 Dec 202500:31
euvd
Fedora
[SECURITY] Fedora 42 Update: proxychains-ng-4.17-8.fc42
6 Jan 202600:54
fedora
Fedora
[SECURITY] Fedora 43 Update: proxychains-ng-4.17-8.fc43
6 Jan 202601:13
fedora
Tenable Nessus
Fedora 43 : proxychains-ng (2025-58fe871812)
6 Jan 202600:00
nessus
Tenable Nessus
Fedora 42 : proxychains-ng (2025-ec760de8e2)
6 Jan 202600:00
nessus
Rows per page
NVD
Vulners
CNA
[
  {
    "defaultStatus": "unaffected",
    "packageName": "proxychains-ng",
    "packageURL": "pkg:github/rofl0r/proxychains-ng",
    "product": "proxychains-ng",
    "repo": "https://github.com/rofl0r/proxychains-ng",
    "vendor": "rofl0r",
    "versions": [
      {
        "lessThanOrEqual": "4.17",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "cc005b7132811c9149e77b5e33cff359fc95512e",
        "versionType": "git"
      }
    ]
  }
]

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14 May 2026 02:08Current
7High risk
Vulners AI Score7
CVSS 3.17.8
CVSS 46.9
EPSS0.0003
SSVC
6