CWE-404
Allowed-with-ReviewImproper Resource Shutdown or Release
Abstraction: Class · Status: Draft
The product does not release or incorrectly releases a resource before it is made available for re-use.
1288 vulnerabilities reference this CWE, most recent first.
GHSA-GQ8R-4RR6-WR2Q
Vulnerability from github – Published: 2026-01-02 00:30 – Updated: 2026-02-23 09:31A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function ogs_gtp2_parse_bearer_qos in the library lib/gtp/v2/types.c of the component Bearer QoS IE Length Handler. Performing manipulation results in denial of service. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is named 4e913d21f2c032b187815f063dbab5ebe65fe83a. To fix this issue, it is recommended to deploy a patch.
{
"affected": [],
"aliases": [
"CVE-2025-15418"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-02T00:15:43Z",
"severity": "MODERATE"
},
"details": "A security flaw has been discovered in Open5GS up to 2.7.6. Affected by this vulnerability is the function ogs_gtp2_parse_bearer_qos in the library lib/gtp/v2/types.c of the component Bearer QoS IE Length Handler. Performing manipulation results in denial of service. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is named 4e913d21f2c032b187815f063dbab5ebe65fe83a. To fix this issue, it is recommended to deploy a patch.",
"id": "GHSA-gq8r-4rr6-wr2q",
"modified": "2026-02-23T09:31:18Z",
"published": "2026-01-02T00:30:25Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-15418"
},
{
"type": "WEB",
"url": "https://github.com/open5gs/open5gs/issues/4217"
},
{
"type": "WEB",
"url": "https://github.com/open5gs/open5gs/issues/4217#issue-3759615968"
},
{
"type": "WEB",
"url": "https://github.com/open5gs/open5gs/issues/4217#issuecomment-3690767105"
},
{
"type": "WEB",
"url": "https://github.com/open5gs/open5gs/commit/4e913d21f2c032b187815f063dbab5ebe65fe83a"
},
{
"type": "WEB",
"url": "https://github.com/open5gs/open5gs"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.339340"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.339340"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.728043"
}
],
"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:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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-GQP3-2CVR-X8M3
Vulnerability from github – Published: 2025-08-13 15:30 – Updated: 2026-05-13 16:23Improper Resource Shutdown or Release vulnerability in Apache Tomcat made Tomcat vulnerable to the made you reset attack.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.9, from 10.1.0-M1 through 10.1.43 and from 9.0.0.M1 through 9.0.107. Older, EOL versions may also be affected.
Users are recommended to upgrade to one of versions 11.0.10, 10.1.44 or 9.0.108 which fix the issue.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat-coyote"
},
"ranges": [
{
"events": [
{
"introduced": "11.0.0-M1"
},
{
"fixed": "11.0.10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat-coyote"
},
"ranges": [
{
"events": [
{
"introduced": "10.1.0-M1"
},
{
"fixed": "10.1.44"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat:tomcat-coyote"
},
"ranges": [
{
"events": [
{
"introduced": "9.0.0.M1"
},
{
"fixed": "9.0.108"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat.embed:tomcat-embed-core"
},
"ranges": [
{
"events": [
{
"introduced": "11.0.0-M1"
},
{
"fixed": "11.0.10"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat.embed:tomcat-embed-core"
},
"ranges": [
{
"events": [
{
"introduced": "10.1.0-M1"
},
{
"fixed": "10.1.44"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.tomcat.embed:tomcat-embed-core"
},
"ranges": [
{
"events": [
{
"introduced": "9.0.0.M1"
},
{
"fixed": "9.0.108"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-48989"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": true,
"github_reviewed_at": "2025-08-13T23:09:12Z",
"nvd_published_at": "2025-08-13T13:15:34Z",
"severity": "HIGH"
},
"details": "Improper Resource Shutdown or Release vulnerability in Apache Tomcat made Tomcat vulnerable to the made you reset attack.\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.9, from 10.1.0-M1 through 10.1.43 and from 9.0.0.M1 through 9.0.107. Older, EOL versions may also be affected.\n\nUsers are recommended to upgrade to one of versions 11.0.10, 10.1.44 or 9.0.108 which fix the issue.",
"id": "GHSA-gqp3-2cvr-x8m3",
"modified": "2026-05-13T16:23:25Z",
"published": "2025-08-13T15:30:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48989"
},
{
"type": "WEB",
"url": "https://github.com/apache/tomcat/commit/73c04a10395774bda71a0b37802cf983662ce255"
},
{
"type": "WEB",
"url": "https://github.com/apache/tomcat/commit/f362c8eb3b8ec5b7f312f7f5610731c0fb299a06"
},
{
"type": "WEB",
"url": "https://github.com/apache/tomcat/commit/f36b8a4eea4ce8a0bc035079e1d259d29f5eb7bf"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-032379.html"
},
{
"type": "PACKAGE",
"url": "https://github.com/apache/tomcat"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/9ydfg0xr0tchmglcprhxgwhj0hfwxlyf"
},
{
"type": "WEB",
"url": "https://tomcat.apache.org/security-10.html"
},
{
"type": "WEB",
"url": "https://tomcat.apache.org/security-11.html"
},
{
"type": "WEB",
"url": "https://tomcat.apache.org/security-9.html"
},
{
"type": "WEB",
"url": "https://www.kb.cert.org/vuls/id/767506"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2025/08/13/2"
}
],
"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"
}
],
"summary": "Apache Tomcat Improper Resource Shutdown or Release vulnerability"
}
GHSA-GQPP-7645-QX6Q
Vulnerability from github – Published: 2023-01-01 15:30 – Updated: 2023-01-09 18:30A vulnerability was found in Multilaser RE708 RE1200R4GC-2T2R-V3_v3411b_MUL029B. It has been rated as problematic. This issue affects some unknown processing of the component Telnet Service. The manipulation leads to denial of service. The attack may be initiated remotely. The identifier VDB-217169 was assigned to this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2023-0029"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-01-01T14:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability was found in Multilaser RE708 RE1200R4GC-2T2R-V3_v3411b_MUL029B. It has been rated as problematic. This issue affects some unknown processing of the component Telnet Service. The manipulation leads to denial of service. The attack may be initiated remotely. The identifier VDB-217169 was assigned to this vulnerability.",
"id": "GHSA-gqpp-7645-qx6q",
"modified": "2023-01-09T18:30:19Z",
"published": "2023-01-01T15:30:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0029"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.217169"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.217169"
},
{
"type": "WEB",
"url": "https://www.youtube.com/watch?v=yh0pK7YlmI4"
}
],
"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-GRQG-J4QQ-RVR9
Vulnerability from github – Published: 2024-01-07 03:30 – Updated: 2024-01-07 03:30A vulnerability has been found in Sentex FTPDMIN 0.96 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component RNFR Command Handler. The manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249817 was assigned to this vulnerability.
{
"affected": [],
"aliases": [
"CVE-2024-0261"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-07T02:15:44Z",
"severity": "MODERATE"
},
"details": "A vulnerability has been found in Sentex FTPDMIN 0.96 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component RNFR Command Handler. The manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249817 was assigned to this vulnerability.",
"id": "GHSA-grqg-j4qq-rvr9",
"modified": "2024-01-07T03:30:15Z",
"published": "2024-01-07T03:30:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0261"
},
{
"type": "WEB",
"url": "https://packetstormsecurity.com/files/176342/FTPDMIN-0.96-Denial-Of-Service.html"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.249817"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.249817"
},
{
"type": "WEB",
"url": "https://www.youtube.com/watch?v=q-CVJfYdd-g"
}
],
"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"
}
]
}
GHSA-GRVW-8777-FHQ7
Vulnerability from github – Published: 2025-02-17 06:30 – Updated: 2025-02-17 06:30A vulnerability, which was classified as problematic, has been found in GNU elfutils 0.192. This issue affects the function gelf_getsymshndx of the file strip.c of the component eu-strip. The manipulation leads to denial of service. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is fbf1df9ca286de3323ae541973b08449f8d03aba. It is recommended to apply a patch to fix this issue.
{
"affected": [],
"aliases": [
"CVE-2025-1377"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-17T05:15:10Z",
"severity": "MODERATE"
},
"details": "A vulnerability, which was classified as problematic, has been found in GNU elfutils 0.192. This issue affects the function gelf_getsymshndx of the file strip.c of the component eu-strip. The manipulation leads to denial of service. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is fbf1df9ca286de3323ae541973b08449f8d03aba. It is recommended to apply a patch to fix this issue.",
"id": "GHSA-grvw-8777-fhq7",
"modified": "2025-02-17T06:30:40Z",
"published": "2025-02-17T06:30:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-1377"
},
{
"type": "WEB",
"url": "https://sourceware.org/bugzilla/attachment.cgi?id=15941"
},
{
"type": "WEB",
"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=32673"
},
{
"type": "WEB",
"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=32673#c2"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.295985"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.295985"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.497539"
},
{
"type": "WEB",
"url": "https://www.gnu.org"
}
],
"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:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/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-GV74-4W48-83FH
Vulnerability from github – Published: 2026-08-09 18:30 – Updated: 2026-08-09 18:30A vulnerability has been found in lmammino oidc-authorizer 0.4.0. This issue affects the function parse_token_from_header of the file src/parse_token_from_header.rs of the component Authorization Header Parsing. The manipulation of the argument authorization_token leads to denial of service. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
{
"affected": [],
"aliases": [
"CVE-2026-19362"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-09T18:16:43Z",
"severity": "MODERATE"
},
"details": "A vulnerability has been found in lmammino oidc-authorizer 0.4.0. This issue affects the function parse_token_from_header of the file src/parse_token_from_header.rs of the component Authorization Header Parsing. The manipulation of the argument authorization_token leads to denial of service. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-gv74-4w48-83fh",
"modified": "2026-08-09T18:30:27Z",
"published": "2026-08-09T18:30:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-19362"
},
{
"type": "WEB",
"url": "https://vuldb.com/cve/CVE-2026-19362"
},
{
"type": "WEB",
"url": "https://vuldb.com/submit/866089"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/387216"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/387216/cti"
}
],
"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"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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-GW7H-65MP-JQVP
Vulnerability from github – Published: 2025-01-06 18:31 – Updated: 2025-01-08 00:30In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btusb: mediatek: add intf release flow when usb disconnect
MediaTek claim an special usb intr interface for ISO data transmission. The interface need to be released before unregistering hci device when usb disconnect. Removing BT usb dongle without properly releasing the interface may cause Kernel panic while unregister hci device.
{
"affected": [],
"aliases": [
"CVE-2024-56757"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-01-06T17:15:40Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btusb: mediatek: add intf release flow when usb disconnect\n\nMediaTek claim an special usb intr interface for ISO data transmission.\nThe interface need to be released before unregistering hci device when\nusb disconnect. Removing BT usb dongle without properly releasing the\ninterface may cause Kernel panic while unregister hci device.",
"id": "GHSA-gw7h-65mp-jqvp",
"modified": "2025-01-08T00:30:48Z",
"published": "2025-01-06T18:31:03Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56757"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/489304e67087abddc2666c5af0159cb95afdcf59"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/cc569d791ab2a0de74f76e470515d25d24c9b84b"
}
],
"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-GW8M-WW5H-RF9W
Vulnerability from github – Published: 2024-11-13 00:30 – Updated: 2024-11-13 21:30An issue in Open 5GS v.2.7.1 allows a remote attacker to cause a denial of service via the Network Function Virtualizations (NFVs) such as the User Plane Function (UPF) and the Session Management Function (SMF), The Packet Data Unit (PDU) session establishment process.
{
"affected": [],
"aliases": [
"CVE-2024-51179"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-11-12T22:15:15Z",
"severity": "HIGH"
},
"details": "An issue in Open 5GS v.2.7.1 allows a remote attacker to cause a denial of service via the Network Function Virtualizations (NFVs) such as the User Plane Function (UPF) and the Session Management Function (SMF), The Packet Data Unit (PDU) session establishment process.",
"id": "GHSA-gw8m-ww5h-rf9w",
"modified": "2024-11-13T21:30:33Z",
"published": "2024-11-13T00:30:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-51179"
},
{
"type": "WEB",
"url": "https://github.com/Lakshmirnr/CVE-2024-51179"
}
],
"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-GWX7-3CPR-H65F
Vulnerability from github – Published: 2026-05-11 06:31 – Updated: 2026-05-11 06:31A flaw has been found in Open5GS up to 2.7.7. This vulnerability affects the function smf_nsmf_handle_created_data_in_vsmf of the component SMF. This manipulation causes denial of service. The attack may be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
{
"affected": [],
"aliases": [
"CVE-2026-8267"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-11T04:16:20Z",
"severity": "LOW"
},
"details": "A flaw has been found in Open5GS up to 2.7.7. This vulnerability affects the function smf_nsmf_handle_created_data_in_vsmf of the component SMF. This manipulation causes denial of service. The attack may be initiated remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.",
"id": "GHSA-gwx7-3cpr-h65f",
"modified": "2026-05-11T06:31:33Z",
"published": "2026-05-11T06:31:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8267"
},
{
"type": "WEB",
"url": "https://github.com/open5gs/open5gs/issues/4448"
},
{
"type": "WEB",
"url": "https://github.com/open5gs/open5gs"
},
{
"type": "WEB",
"url": "https://vuldb.com/submit/808484"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/362564"
},
{
"type": "WEB",
"url": "https://vuldb.com/vuln/362564/cti"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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-GXMC-34W7-FV72
Vulnerability from github – Published: 2022-11-02 19:00 – Updated: 2022-11-03 19:00An improper control of a resource through its lifetime vulnerability [CWE-664] in FortiEDR CollectorWindows 4.0.0 through 4.1, 5.0.0 through 5.0.3.751, 5.1.0 may allow a privileged user to terminate the FortiEDR processes with special tools and bypass the EDR protection.
{
"affected": [],
"aliases": [
"CVE-2022-39949"
],
"database_specific": {
"cwe_ids": [
"CWE-404"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-11-02T12:15:00Z",
"severity": "MODERATE"
},
"details": "An improper control of a resource through its lifetime vulnerability [CWE-664] in FortiEDR CollectorWindows 4.0.0 through 4.1, 5.0.0 through 5.0.3.751, 5.1.0 may allow a privileged user to terminate the FortiEDR processes with special tools and bypass the EDR protection.",
"id": "GHSA-gxmc-34w7-fv72",
"modified": "2022-11-03T19:00:25Z",
"published": "2022-11-02T19:00:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39949"
},
{
"type": "WEB",
"url": "https://fortiguard.com/psirt/FG-IR-22-218"
}
],
"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"
}
]
}
Mitigation MIT-3
Strategy: Language Selection
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, languages such as Java, Ruby, and Lisp perform automatic garbage collection that releases memory for objects that have been deallocated.
Mitigation
It is good practice to be responsible for freeing all resources you allocate and to be consistent with how and where you free memory in a function. If you allocate memory that you intend to free upon completion of the function, you must be sure to free the memory at all exit points for that function including error conditions.
Mitigation
Memory should be allocated/freed using matching functions such as malloc/free, new/delete, and new[]/delete[].
Mitigation
When releasing a complex object or structure, ensure that you properly dispose of all of its member components, not just the object itself.
CAPEC-125: Flooding
An adversary consumes the resources of a target by rapidly engaging in a large number of interactions with the target. This type of attack generally exposes a weakness in rate limiting or flow. When successful this attack prevents legitimate users from accessing the service and can cause the target to crash. This attack differs from resource depletion through leaks or allocations in that the latter attacks do not rely on the volume of requests made to the target but instead focus on manipulation of the target's operations. The key factor in a flooding attack is the number of requests the adversary can make in a given period of time. The greater this number, the more likely an attack is to succeed against a given target.
CAPEC-130: Excessive Allocation
An adversary causes the target to allocate excessive resources to servicing the attackers' request, thereby reducing the resources available for legitimate services and degrading or denying services. Usually, this attack focuses on memory allocation, but any finite resource on the target could be the attacked, including bandwidth, processing cycles, or other resources. This attack does not attempt to force this allocation through a large number of requests (that would be Resource Depletion through Flooding) but instead uses one or a small number of requests that are carefully formatted to force the target to allocate excessive resources to service this request(s). Often this attack takes advantage of a bug in the target to cause the target to allocate resources vastly beyond what would be needed for a normal request.
CAPEC-131: Resource Leak Exposure
An adversary utilizes a resource leak on the target to deplete the quantity of the resource available to service legitimate requests.
CAPEC-494: TCP Fragmentation
An adversary may execute a TCP Fragmentation attack against a target with the intention of avoiding filtering rules of network controls, by attempting to fragment the TCP packet such that the headers flag field is pushed into the second fragment which typically is not filtered.
CAPEC-495: UDP Fragmentation
An attacker may execute a UDP Fragmentation attack against a target server in an attempt to consume resources such as bandwidth and CPU. IP fragmentation occurs when an IP datagram is larger than the MTU of the route the datagram has to traverse. Typically the attacker will use large UDP packets over 1500 bytes of data which forces fragmentation as ethernet MTU is 1500 bytes. This attack is a variation on a typical UDP flood but it enables more network bandwidth to be consumed with fewer packets. Additionally it has the potential to consume server CPU resources and fill memory buffers associated with the processing and reassembling of fragmented packets.
CAPEC-496: ICMP Fragmentation
An attacker may execute a ICMP Fragmentation attack against a target with the intention of consuming resources or causing a crash. The attacker crafts a large number of identical fragmented IP packets containing a portion of a fragmented ICMP message. The attacker these sends these messages to a target host which causes the host to become non-responsive. Another vector may be sending a fragmented ICMP message to a target host with incorrect sizes in the header which causes the host to hang.
CAPEC-666: BlueSmacking
An adversary uses Bluetooth flooding to transfer large packets to Bluetooth enabled devices over the L2CAP protocol with the goal of creating a DoS. This attack must be carried out within close proximity to a Bluetooth enabled device.