rainbutterfly/cve_corpus huggingface dataset:
CVE-2022-42279 
NVIDIA BMC contains a vulnerability in SPX REST API, where an authorized attacker can inject arbitrary shell commands, which may lead to code execution, denial of service, information disclosure and data tampering.
Problem types: cwe_id: CWE-78
description: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.2
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2023-01-13T01:35:15.182Z
CVE-2022-42280 
NVIDIA BMC contains a vulnerability in SPX REST auth handler, where an un-authorized attacker can exploit a path traversal, which may lead to authentication bypass.
Problem types: cwe_id: CWE-22
description: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 7.1
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
version: 3.1
Published: 2023-01-13T01:35:55.532Z
CVE-2022-42281 
NVIDIA DGX A100 contains a vulnerability in SBIOS in the FsRecovery, which may allow a highly privileged local attacker to cause an out-of-bounds write, which may lead to code execution, denial of service, compromised integrity, and information disclosure.
Problem types: cwe_id: CWE-787
description: CWE-787 Out-of-bounds Write
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.7
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2023-01-13T01:37:05.251Z
CVE-2022-42282 
NVIDIA BMC contains a vulnerability in SPX REST API, where an authorized attacker can access arbitrary files, which may lead to information disclosure.
Problem types: cwe_id: CWE-22
description: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
version: 3.1
Published: 2023-01-13T01:38:16.491Z
CVE-2022-42283 
NVIDIA BMC contains a vulnerability in IPMI handler, where an authorized attacker can cause a buffer overflow and cause a denial of service or gain code execution.
Problem types: cwe_id: CWE-120
description: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.4
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2023-01-13T01:39:07.928Z
CVE-2022-42284 
NVIDIA BMC stores user passwords in an obfuscated form in a database accessible by the host. This may lead to a credentials exposure.
Problem types: cwe_id: CWE-312
description: CWE-312 Cleartext Storage of Sensitive Information
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 6.2
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
version: 3.1
Published: 2023-01-13T01:45:54.633Z
CVE-2022-42285 
DGX A100 SBIOS contains a vulnerability in the Pre-EFI Initialization (PEI)phase, where a privileged user can disable SPI flash protection, which may lead to denial of service, escalation of privileges, or data tampering.
Problem types: cwe_id: CWE-1231
description: CWE-1231
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
version: 3.1
Published: 2023-01-13T01:48:15.662Z
CVE-2022-42286 
DGX A100 SBIOS contains a vulnerability in Bds, which may lead to code execution, denial of service, or escalation of privileges.
Problem types: cwe_id: CWE-119
description: CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
version: 3.1
Published: 2023-01-13T02:06:23.110Z
CVE-2022-42287 
NVIDIA BMC contains a vulnerability in IPMI handler, where an authorized attacker can upload and download arbitrary files under certain circumstances, which may lead to denial of service, escalation of privileges, information disclosure and data tampering.
Problem types: cwe_id: CWE-22
description: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 6
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
version: 3.1
Published: 2023-01-13T02:07:42.144Z
CVE-2022-42288 
NVIDIA BMC contains a vulnerability in IPMI handler, where an unauthorized attacker can use certain oracles to guess a valid BMC username, which may lead to an information disclosure.
Problem types: cwe_id: CWE-208
description: CWE-208
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.3
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
version: 3.1
Published: 2023-01-13T02:09:02.245Z
CVE-2022-42289 
NVIDIA BMC contains a vulnerability in SPX REST API, where an authorized attacker can inject arbitrary shell commands, which may lead to code execution, denial of service, information disclosure and data tampering.
Problem types: cwe_id: CWE-78
description: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.2
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2023-01-13T02:09:44.143Z
CVE-2022-42290 
NVIDIA BMC contains a vulnerability in SPX REST API, where an authorized attacker can inject arbitrary shell commands, which may lead to code execution, denial of service, information disclosure and data tampering.
Problem types: cwe_id: CWE-78
description: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Affected products: vendor: NVIDIA
product: NVIDIA DGX servers
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.2
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
version: 3.1
Published: 2023-01-13T02:28:58.208Z
CVE-2022-42291 

NVIDIA GeForce Experience contains a vulnerability in the installer, where a user installing the NVIDIA GeForce Experience software may inadvertently delete data from a linked location, which may lead to data tampering. An attacker does not have explicit control over the exploitation of this vulnerability, which requires the user to explicitly launch the installer from the compromised directory.


Problem types: cwe_id: CWE-1386
description: CWE-1386: Insecure Operation on Windows Junction / Mount Point
Affected products: vendor: NVIDIA
product: GeForce Experience
default_status: unaffected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 8.2
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H
version: 3.1
Published: 2023-02-07T02:16:07.803Z
CVE-2022-42292 

NVIDIA GeForce Experience contains a vulnerability in the NVContainer component, where a user without administrator privileges can create a symbolic link to a file that requires elevated privileges to write to or modify, which may lead to denial of service, escalation of privilege or limited data tampering.


Problem types: cwe_id: CWE-59
description: CWE-59 Improper Link Resolution Before File Access ('Link Following')
Affected products: vendor: NVIDIA
product: GeForce Experience
default_status: unaffected
CVSS v3.1: attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:H
version: 3.1
Published: 2023-02-07T02:31:42.937Z
CVE-2022-42299 
An issue was discovered in Veritas NetBackup through 10.0.0.1 and related Veritas products. The NetBackup Primary server is vulnerable to a denial of service attack through the DiscoveryService service.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 5.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:L/AV:N/A:L/C:N/I:N/PR:N/S:U/UI:N
version: 3.1
Published: 2022-10-03T14:49:28.000Z
CVE-2022-42300 
An issue was discovered in Veritas NetBackup through 10.0.0.1 and related Veritas products. The NetBackup Primary server nbars process can be crashed resulting in a denial of service. (Note: the watchdog service will automatically restart the process.)
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 4.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:L/AV:N/A:L/C:N/I:N/PR:L/S:U/UI:N
version: 3.1
Published: 2022-10-03T14:49:21.000Z
CVE-2022-42301 
An issue was discovered in Veritas NetBackup through 10.0.0.1 and related Veritas products. The NetBackup Primary server is vulnerable to an XML External Entity (XXE) injection attack through the nbars process.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 5.4
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:L/AV:N/A:L/C:L/I:N/PR:L/S:U/UI:N
version: 3.1
Published: 2022-10-03T14:49:13.000Z
CVE-2022-42302 
An issue was discovered in Veritas NetBackup through 10.0 and related Veritas products. The NetBackup Primary server is vulnerable to a SQL Injection attack affecting the NBFSMCLIENT service.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:H/AV:N/A:H/C:H/I:H/PR:N/S:C/UI:N
version: 3.1
Published: 2022-10-03T14:49:05.000Z
CVE-2022-42303 
An issue was discovered in Veritas NetBackup through 10.0 and related Veritas products. The NetBackup Primary server is vulnerable to a second-order SQL Injection attack affecting the NBFSMCLIENT service by leveraging CVE-2022-42302.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:H/AV:N/A:H/C:H/I:H/PR:H/S:C/UI:N
version: 3.1
Published: 2022-10-03T14:48:58.000Z
CVE-2022-42304 
An issue was discovered in Veritas NetBackup through 10.0 and related Veritas products. The NetBackup Primary server is vulnerable to a SQL Injection attack affecting idm, nbars, and SLP manager code.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 8
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:H/AV:N/A:H/C:H/I:H/PR:H/S:C/UI:N
version: 3.1
Published: 2022-10-03T14:48:42.000Z
CVE-2022-42305 
An issue was discovered in Veritas NetBackup through 10.0.0.1 and related Veritas products. The NetBackup Primary server is vulnerable to a Path traversal attack through the DiscoveryService service.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:L/AV:N/A:N/C:N/I:L/PR:N/S:U/UI:N
version: 3.1
Published: 2022-10-03T14:48:35.000Z
CVE-2022-42306 
An issue was discovered in Veritas NetBackup through 8.2 and related Veritas products. An attacker with local access can send a crafted packet to pbx_exchange during registration and cause a NULL pointer exception, effectively crashing the pbx_exchange process.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:N/I:N/PR:L/S:C/UI:N
version: 3.1
Published: 2022-10-03T14:48:27.000Z
CVE-2022-42307 
An issue was discovered in Veritas NetBackup through 10.0.0.1 and related Veritas products. The NetBackup Primary server is vulnerable to an XML External Entity (XXE) Injection attack through the DiscoveryService service.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.3
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:L/AV:N/A:N/C:N/I:L/PR:N/S:U/UI:N
version: 3.1
Published: 2022-10-03T14:48:17.000Z
CVE-2022-42308 
An issue was discovered in Veritas NetBackup through 8.2 and related Veritas products. An attacker with local access can delete arbitrary files by leveraging a path traversal in the pbx_exchange registration code.
Problem types: description: n/a
Affected products: vendor: n/a
product: n/a
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 9
baseSeverity: CRITICAL
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AC:L/AV:L/A:H/C:N/I:H/PR:N/S:C/UI:N
version: 3.1
Published: 2022-10-03T14:48:07.000Z
CVE-2022-42309 
Xenstore: Guests can crash xenstored Due to a bug in the fix of XSA-115 a malicious guest can cause xenstored to use a wrong pointer during node creation in an error path, resulting in a crash of xenstored or a memory corruption in xenstored causing further damage. Entering the error path can be controlled by the guest e.g. by exceeding the quota value of maximum nodes per domain.
Problem types: description: unknown
Affected products: vendor: Xen
product: xen
Credits: lang: en
value: {'credit_data': {'description': {'description_data': [{'lang': 'eng', 'value': 'This issue was discovered by Julien Grall of Amazon.'}]}}}
Published: 2022-11-01T00:00:00.000Z
CVE-2022-42310 
Xenstore: Guests can create orphaned Xenstore nodes By creating multiple nodes inside a transaction resulting in an error, a malicious guest can create orphaned nodes in the Xenstore data base, as the cleanup after the error will not remove all nodes already created. When the transaction is committed after this situation, nodes without a valid parent can be made permanent in the data base.
Problem types: description: unknown
Affected products: vendor: Xen
product: xen
Credits: lang: en
value: {'credit_data': {'description': {'description_data': [{'lang': 'eng', 'value': 'This issue was discovered by Julien Grall of Amazon.'}]}}}
Published: 2022-11-01T00:00:00.000Z
CVE-2022-42311 
Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction
Problem types: description: unknown
Affected products: vendor: Xen
product: xen
Credits: lang: en
value: {'credit_data': {'description': {'description_data': [{'lang': 'eng', 'value': 'This issue was discovered by Julien Grall of Amazon.'}]}}}
Published: 2022-11-01T00:00:00.000Z
CVE-2022-42312 
Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction
Problem types: description: unknown
Affected products: vendor: Xen
product: xen
Credits: lang: en
value: {'credit_data': {'description': {'description_data': [{'lang': 'eng', 'value': 'This issue was discovered by Julien Grall of Amazon.'}]}}}
Published: 2022-11-01T00:00:00.000Z
CVE-2022-42313 
Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction
Problem types: description: unknown
Affected products: vendor: Xen
product: xen
Credits: lang: en
value: {'credit_data': {'description': {'description_data': [{'lang': 'eng', 'value': 'This issue was discovered by Julien Grall of Amazon.'}]}}}
Published: 2022-11-01T00:00:00.000Z
CVE-2022-42314 
Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction
Problem types: description: unknown
Affected products: vendor: Xen
product: xen
Credits: lang: en
value: {'credit_data': {'description': {'description_data': [{'lang': 'eng', 'value': 'This issue was discovered by Julien Grall of Amazon.'}]}}}
Published: 2022-11-01T00:00:00.000Z
CVE-2022-42315 
Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests can cause xenstored to allocate vast amounts of memory, eventually resulting in a Denial of Service (DoS) of xenstored. There are multiple ways how guests can cause large memory allocations in xenstored: - - by issuing new requests to xenstored without reading the responses, causing the responses to be buffered in memory - - by causing large number of watch events to be generated via setting up multiple xenstore watches and then e.g. deleting many xenstore nodes below the watched path - - by creating as many nodes as allowed with the maximum allowed size and path length in as many transactions as possible - - by accessing many nodes inside a transaction
Problem types: description: unknown
Affected products: vendor: Xen
product: xen
Credits: lang: en
value: {'credit_data': {'description': {'description_data': [{'lang': 'eng', 'value': 'This issue was discovered by Julien Grall of Amazon.'}]}}}
Published: 2022-11-01T00:00:00.000Z