Search criteria
4 vulnerabilities found for network_block_device by network_block_device_project
CVE-2022-26496 (GCVE-0-2022-26496)
Vulnerability from nvd – Published: 2022-03-06 00:00 – Updated: 2024-08-03 05:03
VLAI?
Summary
In nbd-server in nbd before 3.24, there is a stack-based buffer overflow. An attacker can cause a buffer overflow in the parsing of the name field by sending a crafted NBD_OPT_INFO or NBD_OPT_GO message with an large value as the length of the name.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
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CVE-2022-26495 (GCVE-0-2022-26495)
Vulnerability from nvd – Published: 2022-03-06 00:00 – Updated: 2024-08-03 05:03
VLAI?
Summary
In nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of 0xffffffff in the name length field will cause a zero-sized buffer to be allocated for the name, resulting in a write to a dangling pointer. This issue exists for the NBD_OPT_INFO, NBD_OPT_GO, and NBD_OPT_EXPORT_NAME messages.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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CVE-2022-26496 (GCVE-0-2022-26496)
Vulnerability from cvelistv5 – Published: 2022-03-06 00:00 – Updated: 2024-08-03 05:03
VLAI?
Summary
In nbd-server in nbd before 3.24, there is a stack-based buffer overflow. An attacker can cause a buffer overflow in the parsing of the name field by sending a crafted NBD_OPT_INFO or NBD_OPT_GO message with an large value as the length of the name.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
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CVE-2022-26495 (GCVE-0-2022-26495)
Vulnerability from cvelistv5 – Published: 2022-03-06 00:00 – Updated: 2024-08-03 05:03
VLAI?
Summary
In nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of 0xffffffff in the name length field will cause a zero-sized buffer to be allocated for the name, resulting in a write to a dangling pointer. This issue exists for the NBD_OPT_INFO, NBD_OPT_GO, and NBD_OPT_EXPORT_NAME messages.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU5JFD4PEJED72TZLZ5R2Q2SFXICU5I5/"
},
{
"name": "FEDORA-2022-263873fb70",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G2UPX62BIWOOHSACGUDB7E3O4URNN37F/"
},
{
"name": "GLSA-202402-10",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202402-10"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2022-26495",
"datePublished": "2022-03-06T00:00:00",
"dateReserved": "2022-03-06T00:00:00",
"dateUpdated": "2024-08-03T05:03:32.903Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}