GCVE - cpe:2.3:o:openbsd:openbsd:6.9:*:*:*:*:*:*:*

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cpe:2.3:o:openbsd:openbsd:6.9:*:*:*:*:*:*:*

part: o version: 6.9 update: *

Vendor	Openbsd (`932cdfc2-94b9-5fb6-8ef3-d0b271f414b5`)
Product	Openbsd (`53340739-b0b7-5bcf-88ee-45d5aaf96683`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*
Notes	Imported from NVD CPE 2.0 feed

PURL mappings

PURL	Source	Last updated
`pkg:github/openbsd/src`	purl2cpe	2026-06-01 10:17:38.225444
`pkg:openbsd/openbsd`	purl2cpe	2026-06-01 10:17:38.225446

Vulnerability references

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2022-27882`	vulnerable	2026-06-08 05:42:43.669352	Details available slaacd in OpenBSD 6.9 and 7.0 before 2022-03-22 has an integer signedness error and resultant heap-based buffer overflow triggerable by a crafted IPv6 router advertisement. NOTE: privilege separation and pledge can prevent exploitation. Published: 2022-03-25T17:13:23.000Z Updated: 2024-08-03T05:41:10.754Z Open on db.gcve.eu Reference links https://blog.quarkslab.com/heap-overflow-in-openbsds-slaacd-via-router-advertisement.html https://ftp.openbsd.org/pub/OpenBSD/patches/7.0/common/017_slaacd.patch.sig https://ftp.openbsd.org/pub/OpenBSD/patches/6.9/common/033_slaacd.patch.sig https://security.netapp.com/advisory/ntap-20220506-0005/	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2021-35000`	vulnerable	2026-06-08 05:32:17.375223	OpenBSD Kernel Multicast Routing Uninitialized Memory Information Disclosure Vulnerability LOW (3.3) 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. The 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. . Was ZDI-CAN-16112. Published: 2024-05-07T22:54:52.586Z Updated: 2024-09-18T18:27:57.926Z Open on db.gcve.eu Reference links https://www.zerodayinitiative.com/advisories/ZDI-22-012/	Imported from gcve-enriched-dumps CVE data
`CVE:CVE-2021-34999`	vulnerable	2026-06-08 05:32:17.374578	OpenBSD Kernel Multicast Routing Uninitialized Memory Information Disclosure Vulnerability LOW (3.8) 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. The 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. . Was ZDI-CAN-14540. Published: 2024-05-07T22:54:51.785Z Updated: 2024-09-18T18:19:31.677Z Open on db.gcve.eu Reference links https://www.zerodayinitiative.com/advisories/ZDI-22-073/	Imported from gcve-enriched-dumps CVE data

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