CWE-755
DiscouragedImproper Handling of Exceptional Conditions
Abstraction: Class · Status: Incomplete
The product does not handle or incorrectly handles an exceptional condition.
706 vulnerabilities reference this CWE, most recent first.
GHSA-63QC-P2X4-9FGF
Vulnerability from github – Published: 2019-09-17 22:47 – Updated: 2021-04-27 19:46In the Eclipse Paho Java client library version 1.2.0, when connecting to an MQTT server using TLS and setting a host name verifier, the result of that verification is not checked. This could allow one MQTT server to impersonate another and provide the client library with incorrect information.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.eclipse.paho:org.eclipse.paho.client.mqttv3"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.2.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-11777"
],
"database_specific": {
"cwe_ids": [
"CWE-346",
"CWE-755"
],
"github_reviewed": true,
"github_reviewed_at": "2019-09-13T21:47:04Z",
"nvd_published_at": "2019-09-11T18:15:00Z",
"severity": "MODERATE"
},
"details": "In the Eclipse Paho Java client library version 1.2.0, when connecting to an MQTT server using TLS and setting a host name verifier, the result of that verification is not checked. This could allow one MQTT server to impersonate another and provide the client library with incorrect information.",
"id": "GHSA-63qc-p2x4-9fgf",
"modified": "2021-04-27T19:46:40Z",
"published": "2019-09-17T22:47:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-11777"
},
{
"type": "WEB",
"url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=549934"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "Improper Handling of Exceptional Conditions and Origin Validation Error in Eclipse Paho Java client library"
}
GHSA-64JJ-6HMJ-39JW
Vulnerability from github – Published: 2023-09-06 18:30 – Updated: 2024-01-25 18:30A vulnerability in the RADIUS message processing feature of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause the affected system to stop processing RADIUS packets.
This vulnerability is due to improper handling of certain RADIUS accounting requests. An attacker could exploit this vulnerability by sending a crafted authentication request to a network access device (NAD) that uses Cisco ISE for authentication, authorization, and accounting (AAA). This would eventually result in the NAD sending a RADIUS accounting request packet to Cisco ISE. An attacker could also exploit this vulnerability by sending a crafted RADIUS accounting request packet to Cisco ISE directly if the RADIUS shared secret is known. A successful exploit could allow the attacker to cause the RADIUS process to unexpectedly restart, resulting in authentication or authorization timeouts and denying legitimate users access to the network or service. Clients already authenticated to the network would not be affected.
Note: To recover the ability to process RADIUS packets, a manual restart of the affected Policy Service Node (PSN) may be required. For more information, see the Details ["#details"] section of this advisory.
{
"affected": [],
"aliases": [
"CVE-2023-20243"
],
"database_specific": {
"cwe_ids": [
"CWE-755"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-06T18:15:08Z",
"severity": "HIGH"
},
"details": "A vulnerability in the RADIUS message processing feature of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to cause the affected system to stop processing RADIUS packets.\n\n This vulnerability is due to improper handling of certain RADIUS accounting requests. An attacker could exploit this vulnerability by sending a crafted authentication request to a network access device (NAD) that uses Cisco ISE for authentication, authorization, and accounting (AAA). This would eventually result in the NAD sending a RADIUS accounting request packet to Cisco ISE. An attacker could also exploit this vulnerability by sending a crafted RADIUS accounting request packet to Cisco ISE directly if the RADIUS shared secret is known. A successful exploit could allow the attacker to cause the RADIUS process to unexpectedly restart, resulting in authentication or authorization timeouts and denying legitimate users access to the network or service. Clients already authenticated to the network would not be affected.\n\n Note: To recover the ability to process RADIUS packets, a manual restart of the affected Policy Service Node (PSN) may be required. For more information, see the Details [\"#details\"] section of this advisory.",
"id": "GHSA-64jj-6hmj-39jw",
"modified": "2024-01-25T18:30:43Z",
"published": "2023-09-06T18:30:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20243"
},
{
"type": "WEB",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-radius-dos-W7cNn7gt"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-655P-CXF7-QPCH
Vulnerability from github – Published: 2023-12-05 03:30 – Updated: 2023-12-05 03:30Improper exception management vulnerability in Knox Guard prior to SMR Dec-2023 Release 1 allows Knox Guard lock bypass via changing system time.
{
"affected": [],
"aliases": [
"CVE-2023-42559"
],
"database_specific": {
"cwe_ids": [
"CWE-755"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-12-05T03:15:15Z",
"severity": "MODERATE"
},
"details": "Improper exception management vulnerability in Knox Guard prior to SMR Dec-2023 Release 1 allows Knox Guard lock bypass via changing system time.",
"id": "GHSA-655p-cxf7-qpch",
"modified": "2023-12-05T03:30:23Z",
"published": "2023-12-05T03:30:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42559"
},
{
"type": "WEB",
"url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2023\u0026month=12"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-659J-3HW5-R5X6
Vulnerability from github – Published: 2022-05-24 17:46 – Updated: 2022-05-24 17:46VIGRA Computer Vision Library Version-1-11-1 contains a segmentation fault vulnerability in the impex.hxx read_image_band() function, in which a crafted file can cause a denial of service.
{
"affected": [],
"aliases": [
"CVE-2021-30046"
],
"database_specific": {
"cwe_ids": [
"CWE-755"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-06T13:15:00Z",
"severity": "MODERATE"
},
"details": "VIGRA Computer Vision Library Version-1-11-1 contains a segmentation fault vulnerability in the impex.hxx read_image_band() function, in which a crafted file can cause a denial of service.",
"id": "GHSA-659j-3hw5-r5x6",
"modified": "2022-05-24T17:46:40Z",
"published": "2022-05-24T17:46:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30046"
},
{
"type": "WEB",
"url": "https://github.com/ukoethe/vigra/issues/494"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-65HJ-59G8-FJJC
Vulnerability from github – Published: 2023-02-20 06:30 – Updated: 2023-02-28 21:30MISP before 2.4.166 unsafely allows users to use the order parameter, related to app/Model/Attribute.php, app/Model/GalaxyCluster.php, app/Model/Workflow.php, and app/Plugin/Assets/models/behaviors/LogableBehavior.php.
{
"affected": [],
"aliases": [
"CVE-2022-48329"
],
"database_specific": {
"cwe_ids": [
"CWE-755"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-02-20T04:15:00Z",
"severity": "CRITICAL"
},
"details": "MISP before 2.4.166 unsafely allows users to use the order parameter, related to app/Model/Attribute.php, app/Model/GalaxyCluster.php, app/Model/Workflow.php, and app/Plugin/Assets/models/behaviors/LogableBehavior.php.",
"id": "GHSA-65hj-59g8-fjjc",
"modified": "2023-02-28T21:30:17Z",
"published": "2023-02-20T06:30:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48329"
},
{
"type": "WEB",
"url": "https://github.com/MISP/MISP/commit/a73c1c461bc6f8a048eae92b5e99823afd892d1e"
},
{
"type": "WEB",
"url": "https://github.com/MISP/MISP/commit/afbe08d256d609eee5195c5b0003cfb723ae7af1"
},
{
"type": "WEB",
"url": "https://github.com/MISP/MISP/compare/v2.4.165...v2.4.166"
}
],
"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:H",
"type": "CVSS_V3"
}
]
}
GHSA-6627-JCX5-J2G8
Vulnerability from github – Published: 2022-05-24 16:45 – Updated: 2024-04-04 00:30Java Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type. As a result, malicious clients could send short messages which would take a long time for the server to parse, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2019.02.18.00.
{
"affected": [],
"aliases": [
"CVE-2019-3559"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-755",
"CWE-834"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-05-06T16:29:00Z",
"severity": "HIGH"
},
"details": "Java Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type. As a result, malicious clients could send short messages which would take a long time for the server to parse, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2019.02.18.00.",
"id": "GHSA-6627-jcx5-j2g8",
"modified": "2024-04-04T00:30:38Z",
"published": "2022-05-24T16:45:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3559"
},
{
"type": "WEB",
"url": "https://github.com/facebook/fbthrift/commit/a56346ceacad28bf470017a6bda1d5518d0bd943"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://www.facebook.com/security/advisories/cve-2019-3559"
}
],
"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:H",
"type": "CVSS_V3"
}
]
}
GHSA-6677-FGC8-98H4
Vulnerability from github – Published: 2023-09-13 18:31 – Updated: 2024-04-04 07:39A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.
{
"affected": [],
"aliases": [
"CVE-2023-3280"
],
"database_specific": {
"cwe_ids": [
"CWE-755"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-13T17:15:09Z",
"severity": "MODERATE"
},
"details": "A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local user to disable the agent.\n\n",
"id": "GHSA-6677-fgc8-98h4",
"modified": "2024-04-04T07:39:28Z",
"published": "2023-09-13T18:31:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-3280"
},
{
"type": "WEB",
"url": "https://security.paloaltonetworks.com/CVE-2023-3280"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-67HV-GHCG-2JFQ
Vulnerability from github – Published: 2022-05-24 17:47 – Updated: 2023-11-15 21:35Denial of Service vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to cause a BSoD through suspending a process, modifying the processes memory and restarting it. This is triggered by the hdlphook driver reading invalid memory.
{
"affected": [],
"aliases": [
"CVE-2021-23886"
],
"database_specific": {
"cwe_ids": [
"CWE-755"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-15T08:15:00Z",
"severity": "MODERATE"
},
"details": "Denial of Service vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to cause a BSoD through suspending a process, modifying the processes memory and restarting it. This is triggered by the hdlphook driver reading invalid memory.",
"id": "GHSA-67hv-ghcg-2jfq",
"modified": "2023-11-15T21:35:01Z",
"published": "2022-05-24T17:47:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-23886"
},
{
"type": "WEB",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10354"
},
{
"type": "WEB",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10357"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-69H8-P3G9-H9GC
Vulnerability from github – Published: 2024-12-24 06:30 – Updated: 2025-10-01 03:30Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR. An attacker could inject malformed data into url input parameters to reboot the NVR. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.
{
"affected": [],
"aliases": [
"CVE-2024-41886"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-755"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-12-24T06:15:34Z",
"severity": "MODERATE"
},
"details": "Team ENVY, a Security Research TEAM has found a flaw that allows for a remote code execution on the NVR.\u00a0An attacker could inject malformed data into url input parameters to reboot the NVR.\u00a0The manufacturer has released patch firmware for the flaw, please refer to the manufacturer\u0027s report for details and workarounds.",
"id": "GHSA-69h8-p3g9-h9gc",
"modified": "2025-10-01T03:30:26Z",
"published": "2024-12-24T06:30:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-41886"
},
{
"type": "WEB",
"url": "https://www.hanwhavision.com/wp-content/uploads/2024/12/NVR-Vulnerability-Report-CVE-2024-4188241887.pdf"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-6C2H-X2JR-X8W2
Vulnerability from github – Published: 2022-01-05 00:01 – Updated: 2022-01-14 00:03Improper handling of exceptional conditions vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and earlier, bizhub C650i/C550i/C450i G00-B6 and earlier, bizhub C360i/C300i/C250i G00-B6 and earlier, bizhub 750i/650i/550i/450i G00-37 and earlier, bizhub 360i/300i G00-33 and earlier, bizhub C287i/C257i/C227i G00-19 and earlier, bizhub 306i/266i/246i/226i G00-B6 and earlier, bizhub C759/C659 GC7-X8 and earlier, bizhub C658/C558/C458 GC7-X8 and earlier, bizhub 958/808/758 GC7-X8 and earlier, bizhub 658e/558e/458e GC7-X8 and earlier, bizhub C287/C227 GC7-X8 and earlier, bizhub 287/227 GC7-X8 and earlier, bizhub 368e/308e GC7-X8 and earlier, bizhub C368/C308/C258 GC9-X4 and earlier, bizhub 558/458/368/308 GC9-X4 and earlier, bizhub C754e/C654e GDQ-M0 and earlier, bizhub 754e/654e GDQ-M0 and earlier, bizhub C554e/C454e GDQ-M1 and earlier, bizhub C364e/C284e/C224e GDQ-M1 and earlier, bizhub 554e/454e/364e/284e/224e GDQ-M1 and earlier, bizhub C754/C654 C554/C454 GR1-M0 and earlier, bizhub C364/C284/C224 GR1-M0 and earlier, bizhub 754/654 GR1-M0 and earlier, bizhub C4050i/C3350i/C4000i/C3300i G00-B6 and earlier, bizhub C3320i G00-B6 and earlier, bizhub 4750i/4050i G00-22 and earlier, bizhub 4700i G00-22 and earlier, bizhub C3851FS/C3851/C3351 GC9-X4 and earlier, bizhub 4752/4052 GC9-X4 and earlier, bizhub C3850/C3350/3850FS, bizhub 4750/4050, bizhub C3110, bizhub C3100P) allows a physical attacker to obtain unsent scanned image data when scanned data transmission is stopped due to the network error by ejecting a HDD before the scan job times out.
{
"affected": [],
"aliases": [
"CVE-2021-20870"
],
"database_specific": {
"cwe_ids": [
"CWE-755"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-04T04:15:00Z",
"severity": "MODERATE"
},
"details": "Improper handling of exceptional conditions vulnerability in KONICA MINOLTA bizhub series (bizhub C750i G00-35 and earlier, bizhub C650i/C550i/C450i G00-B6 and earlier, bizhub C360i/C300i/C250i G00-B6 and earlier, bizhub 750i/650i/550i/450i G00-37 and earlier, bizhub 360i/300i G00-33 and earlier, bizhub C287i/C257i/C227i G00-19 and earlier, bizhub 306i/266i/246i/226i G00-B6 and earlier, bizhub C759/C659 GC7-X8 and earlier, bizhub C658/C558/C458 GC7-X8 and earlier, bizhub 958/808/758 GC7-X8 and earlier, bizhub 658e/558e/458e GC7-X8 and earlier, bizhub C287/C227 GC7-X8 and earlier, bizhub 287/227 GC7-X8 and earlier, bizhub 368e/308e GC7-X8 and earlier, bizhub C368/C308/C258 GC9-X4 and earlier, bizhub 558/458/368/308 GC9-X4 and earlier, bizhub C754e/C654e GDQ-M0 and earlier, bizhub 754e/654e GDQ-M0 and earlier, bizhub C554e/C454e GDQ-M1 and earlier, bizhub C364e/C284e/C224e GDQ-M1 and earlier, bizhub 554e/454e/364e/284e/224e GDQ-M1 and earlier, bizhub C754/C654 C554/C454 GR1-M0 and earlier, bizhub C364/C284/C224 GR1-M0 and earlier, bizhub 754/654 GR1-M0 and earlier, bizhub C4050i/C3350i/C4000i/C3300i G00-B6 and earlier, bizhub C3320i G00-B6 and earlier, bizhub 4750i/4050i G00-22 and earlier, bizhub 4700i G00-22 and earlier, bizhub C3851FS/C3851/C3351 GC9-X4 and earlier, bizhub 4752/4052 GC9-X4 and earlier, bizhub C3850/C3350/3850FS, bizhub 4750/4050, bizhub C3110, bizhub C3100P) allows a physical attacker to obtain unsent scanned image data when scanned data transmission is stopped due to the network error by ejecting a HDD before the scan job times out.",
"id": "GHSA-6c2h-x2jr-x8w2",
"modified": "2022-01-14T00:03:14Z",
"published": "2022-01-05T00:01:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20870"
},
{
"type": "WEB",
"url": "https://jvn.jp/en/vu/JVNVU95192472/index.html"
},
{
"type": "WEB",
"url": "https://jvn.jp/vu/JVNVU95192472/index.html"
},
{
"type": "WEB",
"url": "https://www.konicaminolta.com/global/newsroom/topics/2021/1224-01-01.html"
},
{
"type": "WEB",
"url": "https://www.konicaminolta.jp/business/support/important/211224_01_01.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.