Common Weakness Enumeration
CWE-1285
AllowedImproper Validation of Specified Index, Position, or Offset in Input
Abstraction: Base · Status: Incomplete
The product receives input that is expected to specify an index, position, or offset into an indexable resource such as a buffer or file, but it does not validate or incorrectly validates that the specified index/position/offset has the required properties.
95 vulnerabilities reference this CWE, most recent first.
CVE-2022-22201 (GCVE-0-2022-22201)
Vulnerability from cvelistv5 – Published: 2022-10-18 02:46 – Updated: 2025-05-12 14:46
VLAI
EPSS
VEX
Title
SRX5000 Series with SPC3, SRX4000 Series, and vSRX: When PowerMode IPsec is configured, the PFE will crash upon receipt of a malformed ESP packet
Summary
An Improper Validation of Specified Index, Position, or Offset in Input vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an unauthenticated network-based attacker to cause a Denial of Service (DoS). On SRX5000 Series with SPC3, SRX4000 Series, and vSRX, when PowerMode IPsec is configured and a malformed ESP packet matching an established IPsec tunnel is received the PFE crashes. This issue affects Juniper Networks Junos OS on SRX5000 Series with SPC3, SRX4000 Series, and vSRX: All versions prior to 19.4R2-S6, 19.4R3-S7; 20.1 versions prior to 20.1R3-S3; 20.2 versions prior to 20.2R3-S4; 20.3 versions prior to 20.3R3-S3; 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R1-S2, 21.3R2.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
- Denial of Service (DoS)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA69900 |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Affected:
unspecified , < 19.4R2-S6, 19.4R3-S7
(custom)
Affected: 20.1 , < 20.1R3-S3 (custom) Affected: 20.2 , < 20.2R3-S4 (custom) Affected: 20.3 , < 20.3R3-S3 (custom) Affected: 20.4 , < 20.4R3-S2 (custom) Affected: 21.1 , < 21.1R3 (custom) Affected: 21.2 , < 21.2R3 (custom) Affected: 21.3 , < 21.3R1-S2, 21.3R2 (custom) |
Date Public
2022-10-12 00:00
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CVE-2022-21821 (GCVE-0-2022-21821)
Vulnerability from cvelistv5 – Published: 2022-03-29 20:05 – Updated: 2024-08-03 02:53
VLAI
EPSS
VEX
Summary
NVIDIA CUDA Toolkit SDK contains an integer overflow vulnerability in cuobjdump.To exploit this vulnerability, a remote attacker would require a local user to download a specially crafted, corrupted file and locally execute cuobjdump against the file. Such an attack may lead to remote code execution that causes complete denial of service and an impact on data confidentiality and integrity.
Severity
7.8 (High)
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| NVIDIA | NVIDIA CUDA Toolkit |
Affected:
All versions prior to 11.6 Update 2
|
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CVE-2020-25241 (GCVE-0-2020-25241)
Vulnerability from cvelistv5 – Published: 2021-03-15 17:03 – Updated: 2024-08-04 15:33
VLAI
EPSS
VEX
Summary
A vulnerability has been identified in SIMATIC MV400 family (All Versions < V7.0.6). The underlying TCP stack of the affected products does not correctly validate the sequence number for incoming TCP RST packages. An attacker could exploit this to terminate arbitrary TCP sessions.
Severity
No CVSS data available.
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/s… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | SIMATIC MV400 family |
Affected:
All Versions < V7.0.6
|
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CVE-2019-25625 (GCVE-0-2019-25625)
Vulnerability from cvelistv5 – Published: 2026-03-23 13:48 – Updated: 2026-03-23 15:58
VLAI
EPSS
VEX
Title
Blob Studio 2.17 Denial of Service via Malformed Input
Summary
Blob Studio 2.17 contains a denial of service vulnerability that allows local attackers to crash the application by providing malformed input through the key entry mechanism. Attackers can create a text file with a large buffer of repeated characters and trigger the application to read it, causing the application to crash or become unresponsive.
Severity
6.2 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46129 | exploit |
| http://www.pixarra.com/ | product |
| http://www.pixarra.com/uploads/9/4/6/3/94635436/t… | product |
| https://www.vulncheck.com/advisories/blob-studio-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Pixarra | Blob Studio |
Affected:
2.17
|
Date Public
2019-01-11 00:00
Credits
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CVE-2019-25622 (GCVE-0-2019-25622)
Vulnerability from cvelistv5 – Published: 2026-03-23 13:48 – Updated: 2026-03-23 18:49
VLAI
EPSS
VEX
Title
Paint Studio 2.17 Denial of Service via Malformed Input
Summary
Paint Studio 2.17 contains a denial of service vulnerability that allows local attackers to crash the application by providing malformed input through the key entry mechanism. Attackers can create a text file with a large buffer of characters and trigger the application to read it, causing the application to crash and become unavailable.
Severity
6.2 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46126 | exploit |
| http://www.pixarra.com/ | product |
| http://www.pixarra.com/uploads/9/4/6/3/94635436/t… | product |
| https://www.vulncheck.com/advisories/paint-studio… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Pixarra | Paint Studio |
Affected:
2.17
|
Date Public
2019-01-11 00:00
Credits
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CVE-2019-25593 (GCVE-0-2019-25593)
Vulnerability from cvelistv5 – Published: 2026-03-22 13:38 – Updated: 2026-03-23 19:25
VLAI
EPSS
VEX
Title
jetCast Server 2.0 Denial of Service via Log Directory
Summary
jetCast Server 2.0 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Log directory configuration field. Attackers can paste a buffer of 5000 characters into the Log directory input, then click Start to trigger a crash that terminates the server process.
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/46819 | exploit |
| http://www.jetaudio.com/ | product |
| http://www.jetaudio.com/download/5fc01426-741d-41… | product |
| https://www.vulncheck.com/advisories/jetcast-serv… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jetaudio | jetCast Server |
Affected:
2.0
|
Date Public
2019-05-09 00:00
Credits
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CVE-2018-25232 (GCVE-0-2018-25232)
Vulnerability from cvelistv5 – Published: 2026-03-30 11:02 – Updated: 2026-03-30 15:59
VLAI
EPSS
VEX
Title
Softros LAN Messenger 9.2 Denial of Service via Log Files Location
Summary
Softros LAN Messenger 9.2 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string to the custom log files location field. Attackers can input a buffer of 2000 characters in the Log Files Location custom path parameter to trigger a crash when the OK button is clicked.
Severity
5.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1285 - Improper Validation of Specified Index, Position, or Offset in Input
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/45781 | exploit |
| https://messenger.softros.com/ | product |
| https://messenger.softros.com/downloads/ | product |
| https://www.vulncheck.com/advisories/softros-lan-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Messenger | Softros LAN Messenger |
Affected:
9.2
|
Date Public
2018-11-02 00:00
Credits
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GHSA-2557-X9MG-76W8
Vulnerability from github – Published: 2024-02-21 00:13 – Updated: 2024-05-23 18:32
VLAI
Summary
ASA-2024-002: Default `PrepareProposalHandler` may produce invalid proposals when used with default `SenderNonceMempool`
Details
ASA-2024-002: Default PrepareProposalHandler may produce invalid proposals when used with default SenderNonceMempool
Component: Cosmos SDK Criticality: Medium Affected Versions: Cosmos SDK versions <= 0.50.3; <= 0.47.8 Affected Users: Chain developers, Validator and Node operators Impact: Denial of Service
Summary
When using the default PrepareProposalHandler and the default SenderNonceMempool, an issue was identified which may allow invalid blocks to be proposed when a single sender includes multiple transactions with non-sequential sequence numbers in certain conditions. If this state is reached, it can lead to a reduction in block production for a network.
Next Steps for Impacted Parties
If you are a chain developer on an affected version of the Cosmos SDK, it is advised to update to the latest available version of the Cosmos SDK for your project. Once a patched version is available, it is recommended that network operators upgrade.
A Github Security Advisory for this issue is available in the Cosmos-SDK repository. For more information about Cosmos SDK, see https://docs.cosmos.network/.
This issue was found by KonradStaniec, gitferry, SebastianElvis, and vitsalis who reported it to the Cosmos Bug Bounty Program on HackerOne on January 16, 2024. If you believe you have found a bug in the Interchain Stack or would like to contribute to the program by reporting a bug, please see https://hackerone.com/cosmos.
Severity
5.3 (Medium)
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"severity": "MODERATE"
},
"details": "## ASA-2024-002: Default `PrepareProposalHandler` may produce invalid proposals when used with default `SenderNonceMempool`\n\n**Component**: Cosmos SDK\n**Criticality**: Medium\n**Affected** Versions: Cosmos SDK versions \u003c= 0.50.3; \u003c= 0.47.8\n**Affected** Users: Chain developers, Validator and Node operators\n**Impact**: Denial of Service\n\n## Summary\n\nWhen using the default `PrepareProposalHandler` and the default `SenderNonceMempool`, an issue was identified which may allow invalid blocks to be proposed when a single sender includes multiple transactions with non-sequential sequence numbers in certain conditions. If this state is reached, it can lead to a reduction in block production for a network.\n\n## Next Steps for Impacted Parties\n\nIf you are a chain developer on an affected version of the Cosmos SDK, it is advised to update to the latest available version of the Cosmos SDK for your project. Once a patched version is available, it is recommended that network operators upgrade.\n\nA Github Security Advisory for this issue is available in the Cosmos-SDK [repository](https://github.com/cosmos/cosmos-sdk/security/advisories). For more information about Cosmos SDK, see https://docs.cosmos.network/.\n\nThis issue was found by [KonradStaniec](https://github.com/KonradStaniec), [gitferry](https://github.com/gitferry), [SebastianElvis](https://github.com/SebastianElvis), and [vitsalis](https://github.com/vitsalis) who reported it to the Cosmos Bug Bounty Program on HackerOne on January 16, 2024. If you believe you have found a bug in the Interchain Stack or would like to contribute to the program by reporting a bug, please see https://hackerone.com/cosmos.\n",
"id": "GHSA-2557-x9mg-76w8",
"modified": "2024-05-23T18:32:11Z",
"published": "2024-02-21T00:13:46Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/cosmos/cosmos-sdk/security/advisories/GHSA-2557-x9mg-76w8"
},
{
"type": "WEB",
"url": "https://github.com/cosmos/cosmos-sdk/commit/c05850241e2d615721e3492d15fee4e1deec082b"
},
{
"type": "WEB",
"url": "https://github.com/cosmos/cosmos-sdk/commit/fe32bcc1d65412c9b5737672956f0638c729ab7d"
},
{
"type": "PACKAGE",
"url": "https://github.com/cosmos/cosmos-sdk"
},
{
"type": "WEB",
"url": "https://github.com/cosmos/cosmos-sdk/releases/tag/v0.47.9"
},
{
"type": "WEB",
"url": "https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.4"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "ASA-2024-002: Default `PrepareProposalHandler` may produce invalid proposals when used with default `SenderNonceMempool`"
}
GHSA-28JG-CGG7-J4WC
Vulnerability from github – Published: 2026-04-20 15:31 – Updated: 2026-04-24 15:29
VLAI
Summary
Apache Kafka does not validate JWT tokens in its OAUTHBEARER authentication implementation
Details
A security vulnerability has been identified in Apache Kafka. By default, the broker property sasl.oauthbearer.jwt.validator.class is set to org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator. It accepts any JWT token without validating its signature, issuer, or audience. An attacker can generate a JWT token from any issuer with the preferred_username set to any user, and the broker will accept it.
Apache advises Kafka users using kafka v4.1.0 or v4.1.1 to set the config sasl.oauthbearer.jwt.validator.class to org.apache.kafka.common.security.oauthbearer.BrokerJwtValidator explicitly to avoid this vulnerability. Since Kafka v4.1.2 and v4.2.0 and later, the issue is fixed and will correctly validate the JWT token.
Severity
9.1 (Critical)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.kafka:kafka-clients"
},
"ranges": [
{
"events": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-33557"
],
"database_specific": {
"cwe_ids": [
"CWE-1285"
],
"github_reviewed": true,
"github_reviewed_at": "2026-04-24T15:29:31Z",
"nvd_published_at": "2026-04-20T14:16:18Z",
"severity": "CRITICAL"
},
"details": "A security vulnerability has been identified in Apache Kafka. By default, the broker property `sasl.oauthbearer.jwt.validator.class` is\u00a0set to `org.apache.kafka.common.security.oauthbearer.DefaultJwtValidator`. It accepts any JWT token without validating its\u00a0signature, issuer, or audience. An attacker can generate a JWT\u00a0token from any issuer with the `preferred_username` set to any user, and the broker will accept it.\n\nApache advises Kafka users using kafka v4.1.0 or v4.1.1 to set the config `sasl.oauthbearer.jwt.validator.class` to `org.apache.kafka.common.security.oauthbearer.BrokerJwtValidator` explicitly to avoid this vulnerability. Since Kafka v4.1.2 and v4.2.0 and later, the issue is fixed and will correctly validate the JWT token.",
"id": "GHSA-28jg-cgg7-j4wc",
"modified": "2026-04-24T15:29:32Z",
"published": "2026-04-20T15:31:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33557"
},
{
"type": "WEB",
"url": "https://github.com/apache/kafka/commit/01d8e7db8d08dbd538892b409457ea6bfcc2a422"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/kafka"
},
{
"type": "WEB",
"url": "https://kafka.apache.org/cve-list"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/v57o00hm6yszdpdnvqx2ss4561yh953h"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/04/17/2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Apache Kafka does not validate JWT tokens in its OAUTHBEARER authentication implementation"
}
GHSA-2C2Q-27Q9-RXPG
Vulnerability from github – Published: 2025-09-06 18:30 – Updated: 2025-09-06 18:30
VLAI
Details
Improper input validation in the GPU driver could allow an attacker to exploit a heap overflow potentially resulting in arbitrary code execution.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2024-36342"
],
"database_specific": {
"cwe_ids": [
"CWE-1285",
"CWE-20"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-06T18:15:39Z",
"severity": "HIGH"
},
"details": "Improper input validation in the GPU driver could allow an attacker to exploit a heap overflow potentially resulting in arbitrary code execution.",
"id": "GHSA-2c2q-27q9-rxpg",
"modified": "2025-09-06T18:30:33Z",
"published": "2025-09-06T18:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-36342"
},
{
"type": "WEB",
"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-5007.html"
},
{
"type": "WEB",
"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-6018.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation MIT-5
Implementation
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
No CAPEC attack patterns related to this CWE.