EUVD-2021-29344

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType

Null pointer in Busybox's man applet causes denial of service with missing page argument

Reporter	Title	Published	Views	Family All 68
AlpineLinux	CVE-2021-42373	15 Nov 202100:00	–	alpinelinux
Information Security Automation	Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs	30 Dec 202218:03	–	avleonov
Circl	CVE-2021-42373	17 Nov 202116:30	–	circl
CNNVD	BusyBox 代码问题漏洞	15 Nov 202100:00	–	cnnvd
CNVD	BusyBox code issue vulnerability	12 Nov 202100:00	–	cnvd
CVE	CVE-2021-42373	15 Nov 202100:00	–	cve
Cvelist	CVE-2021-42373	15 Nov 202100:00	–	cvelist
Debian CVE	CVE-2021-42373	15 Nov 202100:00	–	debiancve
Fedora	[SECURITY] Fedora 33 Update: busybox-1.34.1-1.fc33	25 Nov 202101:05	–	fedora
Fedora	[SECURITY] Fedora 34 Update: busybox-1.34.1-1.fc34	25 Nov 202100:59	–	fedora

[
  {
    "enisaIdVendor": [
      {
        "id": "ce9f8bae-21f1-35ea-b3af-de613667a91b",
        "vendor": {
          "name": "busybox"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "935feba7-efe3-3423-a873-ad3099ce7f39",
        "product": {
          "name": "busybox"
        },
        "product_version": "unspecified <1.34.0"
      }
    ]
  }
]

Source	Link
suse	www.suse.com/security/cve/CVE-2021-42373.html
security	www.security.archlinux.org/CVE-2021-42373
jfrog	www.jfrog.com/blog/unboxing-busybox-14-new-vulnerabilities-uncovered-by-claroty-and-jfrog/
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UQXGOGWBIYWOIVXJVRKHZR34UMEHQBXS/
lists	www.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T2TURBYYJGBMQTTN2DSOAIQGP7WCPGV/
security	www.security.netapp.com/advisory/ntap-20211223-0002/
claroty	www.claroty.com/team82/research/unboxing-busybox-14-vulnerabilities-uncovered-by-claroty-jfrog

03 Oct 2025 20:07Current

6.7Medium risk

Vulners AI Score6.7

CVSS 3.15.5

CVSS 22.1

EPSS0.00083