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cve-2021-35000

Vulnerability from cvelistv5

Published

2024-05-07 22:54

Modified

2024-09-18 18:27

Severity ?

3.3 (Low) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Summary

OpenBSD Kernel Multicast Routing Uninitialized Memory Information Disclosure Vulnerability

References

▼	URL	Tags
	https://www.zerodayinitiative.com/advisories/ZDI-22-012/	x_research-advisory

Impacted products

▼	Vendor	Product
	OpenBSD	Kernel

Show details on NVD website

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                "role": "CISA Coordinator",
                "timestamp": "2024-05-08T14:50:29.518755Z",
                "version": "2.0.3"
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      "dateAssigned": "2021-06-30T08:56:51.764-05:00",
      "datePublic": "2022-01-06T07:24:06.686-06:00",
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          "value": "OpenBSD Kernel Multicast Routing Uninitialized Memory Information Disclosure Vulnerability. This vulnerability allows local attackers to disclose sensitive information on affected installations of OpenBSD Kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the implementation of multicast routing. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to escalate privileges and execute arbitrary code in the context of the kernel.\n. Was ZDI-CAN-16112."
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cve-2021-34999