CWE-400
DiscouragedUncontrolled Resource Consumption
Abstraction: Class · Status: Draft
The product does not properly control the allocation and maintenance of a limited resource.
6394 vulnerabilities reference this CWE, most recent first.
GHSA-GRPV-G4QC-62CG
Vulnerability from github – Published: 2022-09-14 00:00 – Updated: 2025-08-12 12:30A vulnerability has been identified in RUGGEDCOM ROS RMC8388 (All versions < V5.6.0), RUGGEDCOM ROS RS416Pv2 (All versions < V5.6.0), RUGGEDCOM ROS RS416v2 (All versions < V5.6.0), RUGGEDCOM ROS RS900 (32M) (All versions < V5.6.0), RUGGEDCOM ROS RS900G (32M) (All versions < V5.6.0), RUGGEDCOM ROS RSG2100 (32M) (All versions < V5.6.0), RUGGEDCOM ROS RSG2288 (All versions < V5.6.0), RUGGEDCOM ROS RSG2300 (All versions < V5.6.0), RUGGEDCOM ROS RSG2300P (All versions < V5.6.0), RUGGEDCOM ROS RSG2488 (All versions < V5.6.0), RUGGEDCOM ROS RSG907R (All versions < V5.6.0), RUGGEDCOM ROS RSG908C (All versions < V5.6.0), RUGGEDCOM ROS RSG909R (All versions < V5.6.0), RUGGEDCOM ROS RSG910C (All versions < V5.6.0), RUGGEDCOM ROS RSG920P (All versions < V5.6.0), RUGGEDCOM ROS RSL910 (All versions < v5.6.0), RUGGEDCOM ROS RST2228 (All versions < v5.6.0), RUGGEDCOM ROS RST2228P (All versions < V5.6.0), RUGGEDCOM ROS RST916C (All versions < v5.6.0), RUGGEDCOM ROS RST916P (All versions < v5.6.0). Affected devices improperly handle partial HTTP requests which makes them vulnerable to slowloris attacks. This could allow a remote attacker to create a denial of service condition that persists until the attack ends.
{
"affected": [],
"aliases": [
"CVE-2022-39158"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-13T10:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability has been identified in RUGGEDCOM ROS RMC8388 (All versions \u003c V5.6.0), RUGGEDCOM ROS RS416Pv2 (All versions \u003c V5.6.0), RUGGEDCOM ROS RS416v2 (All versions \u003c V5.6.0), RUGGEDCOM ROS RS900 (32M) (All versions \u003c V5.6.0), RUGGEDCOM ROS RS900G (32M) (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG2100 (32M) (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG2288 (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG2300 (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG2300P (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG2488 (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG907R (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG908C (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG909R (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG910C (All versions \u003c V5.6.0), RUGGEDCOM ROS RSG920P (All versions \u003c V5.6.0), RUGGEDCOM ROS RSL910 (All versions \u003c v5.6.0), RUGGEDCOM ROS RST2228 (All versions \u003c v5.6.0), RUGGEDCOM ROS RST2228P (All versions \u003c V5.6.0), RUGGEDCOM ROS RST916C (All versions \u003c v5.6.0), RUGGEDCOM ROS RST916P (All versions \u003c v5.6.0). Affected devices improperly handle partial HTTP requests which makes them vulnerable to slowloris attacks. This could allow a remote attacker to create a denial of service condition that persists until the attack ends.",
"id": "GHSA-grpv-g4qc-62cg",
"modified": "2025-08-12T12:30:32Z",
"published": "2022-09-14T00:00:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39158"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-459643.html"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-787941.html"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-459643.pdf"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-787941.pdf"
}
],
"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-GRV6-M753-3W2G
Vulnerability from github – Published: 2022-10-07 18:16 – Updated: 2022-10-10 16:52NocoDB prior to 0.92.0 allows actors to insert large characters into the input field New Project on the create field, which can cause a Denial of Service (DoS) via a crafted HTTP request. Version 0.92.0 fixes this issue.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "nocodb"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.92.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-3423"
],
"database_specific": {
"cwe_ids": [
"CWE-400",
"CWE-770"
],
"github_reviewed": true,
"github_reviewed_at": "2022-10-07T21:55:42Z",
"nvd_published_at": "2022-10-07T11:15:00Z",
"severity": "MODERATE"
},
"details": "NocoDB prior to 0.92.0 allows actors to insert large characters into the input field `New Project` on the create field, which can cause a Denial of Service (DoS) via a crafted HTTP request. Version 0.92.0 fixes this issue.",
"id": "GHSA-grv6-m753-3w2g",
"modified": "2022-10-10T16:52:21Z",
"published": "2022-10-07T18:16:01Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3423"
},
{
"type": "WEB",
"url": "https://github.com/nocodb/nocodb/commit/000ecd886738b965b5997cd905825e3244f48b95"
},
{
"type": "PACKAGE",
"url": "https://github.com/nocodb/nocodb"
},
{
"type": "WEB",
"url": "https://huntr.dev/bounties/94639d8e-8301-4432-ab80-e76e1346e631"
}
],
"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:H",
"type": "CVSS_V3"
}
],
"summary": "NocoDB vulnerable to Denial of Service"
}
GHSA-GRV7-FG5C-XMJG
Vulnerability from github – Published: 2024-05-14 18:30 – Updated: 2024-06-10 20:17The NPM package braces fails to limit the number of characters it can handle, which could lead to Memory Exhaustion. In lib/parse.js, if a malicious user sends "imbalanced braces" as input, the parsing will enter a loop, which will cause the program to start allocating heap memory without freeing it at any moment of the loop. Eventually, the JavaScript heap limit is reached, and the program will crash.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "braces"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-4068"
],
"database_specific": {
"cwe_ids": [
"CWE-1050",
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2024-06-10T20:17:26Z",
"nvd_published_at": "2024-05-14T15:42:48Z",
"severity": "HIGH"
},
"details": "The NPM package `braces` fails to limit the number of characters it can handle, which could lead to Memory Exhaustion. In `lib/parse.js,` if a malicious user sends \"imbalanced braces\" as input, the parsing will enter a loop, which will cause the program to start allocating heap memory without freeing it at any moment of the loop. Eventually, the JavaScript heap limit is reached, and the program will crash.\n",
"id": "GHSA-grv7-fg5c-xmjg",
"modified": "2024-06-10T20:17:26Z",
"published": "2024-05-14T18:30:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4068"
},
{
"type": "WEB",
"url": "https://github.com/micromatch/braces/issues/35"
},
{
"type": "WEB",
"url": "https://github.com/micromatch/braces/pull/37"
},
{
"type": "WEB",
"url": "https://github.com/micromatch/braces/pull/40"
},
{
"type": "WEB",
"url": "https://github.com/micromatch/braces/commit/415d660c3002d1ab7e63dbf490c9851da80596ff"
},
{
"type": "WEB",
"url": "https://devhub.checkmarx.com/cve-details/CVE-2024-4068"
},
{
"type": "PACKAGE",
"url": "https://github.com/micromatch/braces"
},
{
"type": "WEB",
"url": "https://github.com/micromatch/braces/blob/98414f9f1fabe021736e26836d8306d5de747e0d/lib/parse.js#L308"
}
],
"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": "Uncontrolled resource consumption in braces"
}
GHSA-GRV8-GQH3-FMC9
Vulnerability from github – Published: 2022-05-13 01:16 – Updated: 2022-05-13 01:16Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.
{
"affected": [],
"aliases": [
"CVE-2018-5390"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-08-06T20:29:00Z",
"severity": "HIGH"
},
"details": "Linux kernel versions 4.9+ can be forced to make very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming packet which can lead to a denial of service.",
"id": "GHSA-grv8-gqh3-fmc9",
"modified": "2022-05-13T01:16:14Z",
"published": "2022-05-13T01:16:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5390"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20180815-0003"
},
{
"type": "WEB",
"url": "https://support.f5.com/csp/article/K95343321"
},
{
"type": "WEB",
"url": "https://support.f5.com/csp/article/K95343321?utm_source=f5support\u0026amp;utm_medium=RSS"
},
{
"type": "WEB",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180824-linux-tcp"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3732-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3732-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3741-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3741-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3742-1"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3742-2"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3763-1"
},
{
"type": "WEB",
"url": "https://www.a10networks.com/support/security-advisories/tcp-ip-cve-2018-5390-segmentsmack"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4266"
},
{
"type": "WEB",
"url": "https://www.kb.cert.org/vuls/id/962459"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2020.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html"
},
{
"type": "WEB",
"url": "https://www.synology.com/support/security/Synology_SA_18_41"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2384"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2395"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2402"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2403"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2645"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2776"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2785"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2789"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2790"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2791"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2924"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2933"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:2948"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf"
},
{
"type": "WEB",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=1a4f14bab1868b443f0dd3c55b689a478f82e72e"
},
{
"type": "WEB",
"url": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/08/msg00014.html"
},
{
"type": "WEB",
"url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-004.txt"
},
{
"type": "WEB",
"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181031-02-linux-en"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2019/06/28/2"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2019/07/06/3"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2019/07/06/4"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/104976"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1041424"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1041434"
}
],
"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-GRXG-QF98-PFW3
Vulnerability from github – Published: 2025-04-15 21:31 – Updated: 2025-11-03 21:33Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).
{
"affected": [],
"aliases": [
"CVE-2025-30681"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-15T21:15:57Z",
"severity": "LOW"
},
"details": "Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).",
"id": "GHSA-grxg-qf98-pfw3",
"modified": "2025-11-03T21:33:32Z",
"published": "2025-04-15T21:31:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30681"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20250502-0006"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuapr2025.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-GV4J-R8QW-8QPC
Vulnerability from github – Published: 2026-09-23 21:30 – Updated: 2026-09-23 21:30A denial-of-service flaw was found in gnome-remote-desktop. An unauthenticated remote attacker can open RDP connections without completing the handshake and retain the connection-throttling slots indefinitely because no pre-authentication handshake deadline is enforced. By exhausting the global connection limit, an attacker can prevent new RDP clients from connecting until a holding socket is closed.
{
"affected": [],
"aliases": [
"CVE-2026-96541"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-23T19:19:54Z",
"severity": "HIGH"
},
"details": "A denial-of-service flaw was found in gnome-remote-desktop. An unauthenticated remote attacker can open RDP connections without completing the handshake and retain the connection-throttling slots indefinitely because no pre-authentication handshake deadline is enforced. By exhausting the global connection limit, an attacker can prevent new RDP clients from connecting until a holding socket is closed.",
"id": "GHSA-gv4j-r8qw-8qpc",
"modified": "2026-09-23T21:30:53Z",
"published": "2026-09-23T21:30:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-96541"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2026-96541"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2539385"
},
{
"type": "WEB",
"url": "https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/issues/356"
}
],
"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-GVC9-VW59-3QXX
Vulnerability from github – Published: 2022-05-13 01:44 – Updated: 2022-05-13 01:44A denial of service vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1, may allow an authenticated user to cause widespread denials of service to system services by consuming TCP and UDP ports which are normally reserved for other system services.
{
"affected": [],
"aliases": [
"CVE-2017-2322"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-04-24T18:59:00Z",
"severity": "MODERATE"
},
"details": "A denial of service vulnerability in Juniper Networks NorthStar Controller Application prior to version 2.1.0 Service Pack 1, may allow an authenticated user to cause widespread denials of service to system services by consuming TCP and UDP ports which are normally reserved for other system services.",
"id": "GHSA-gvc9-vw59-3qxx",
"modified": "2022-05-13T01:44:45Z",
"published": "2022-05-13T01:44:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-2322"
},
{
"type": "WEB",
"url": "https://kb.juniper.net/JSA10783"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/97613"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-GVGX-6FX4-X6G9
Vulnerability from github – Published: 2026-07-01 15:35 – Updated: 2026-07-01 15:35The following Poly Voice IP devices, CCX, Trio, and Edge E, might be inoperable if they connect to a malicious SIP server and receive malformed data. HP is releasing updates to mitigate these potential vulnerabilities.
{
"affected": [],
"aliases": [
"CVE-2026-2891"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-01T15:17:06Z",
"severity": "HIGH"
},
"details": "The following Poly Voice IP devices, CCX, Trio, and Edge E, might be inoperable if they connect to a malicious SIP server and receive malformed data. HP is releasing updates to mitigate these potential vulnerabilities.",
"id": "GHSA-gvgx-6fx4-x6g9",
"modified": "2026-07-01T15:35:20Z",
"published": "2026-07-01T15:35:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2891"
},
{
"type": "WEB",
"url": "https://support.hp.com/us-en/document/ish_15222895-15222917-16/hpsbpy04096"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/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-GVH8-JH2Q-C22G
Vulnerability from github – Published: 2023-10-31 18:31 – Updated: 2023-11-06 15:30An issue discovered in Nanoleaf Light strip v3.5.10 allows attackers to cause a denial of service via crafted write binding attribute commands.
{
"affected": [],
"aliases": [
"CVE-2023-45955"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-10-31T18:15:08Z",
"severity": "HIGH"
},
"details": "An issue discovered in Nanoleaf Light strip v3.5.10 allows attackers to cause a denial of service via crafted write binding attribute commands.",
"id": "GHSA-gvh8-jh2q-c22g",
"modified": "2023-11-06T15:30:31Z",
"published": "2023-10-31T18:31:44Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45955"
},
{
"type": "WEB",
"url": "https://github.com/IoT-Fuzz/IoT-Fuzz/blob/main/Nanoleaf%20Lightstrip%20Vulnerability%20Report.pdf"
}
],
"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-GVJG-R9FV-7QX9
Vulnerability from github – Published: 2022-05-17 03:44 – Updated: 2023-02-08 18:12OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "glance"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2014.2.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "glance"
},
"ranges": [
{
"events": [
{
"introduced": "2015.1.0"
},
{
"fixed": "2015.1.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2015-5286"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2023-02-08T18:12:35Z",
"nvd_published_at": "2015-10-26T17:59:00Z",
"severity": "MODERATE"
},
"details": "OpenStack Image Service (Glance) before 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) allows remote authenticated users to bypass the storage quota and cause a denial of service (disk consumption) by deleting images that are being uploaded using a token that expires during the process. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-9623.",
"id": "GHSA-gvjg-r9fv-7qx9",
"modified": "2023-02-08T18:12:35Z",
"published": "2022-05-17T03:44:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-5286"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2015:1897"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2015-5286"
},
{
"type": "WEB",
"url": "https://bugs.launchpad.net/bugs/1498163"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1267516"
},
{
"type": "PACKAGE",
"url": "https://opendev.org/openstack/glance"
},
{
"type": "WEB",
"url": "https://rhn.redhat.com/errata/RHSA-2015-1897.html"
},
{
"type": "WEB",
"url": "https://security.openstack.org/ossa/OSSA-2015-020.html"
},
{
"type": "WEB",
"url": "https://web.archive.org/web/20200228024859/http://www.securityfocus.com/bid/76943"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "OpenStack Image Service (Glance) allows remote authenticated users to bypass storage quota, cause denial of service"
}
Mitigation
Design throttling mechanisms into the system architecture. The best protection is to limit the amount of resources that an unauthorized user can cause to be expended. A strong authentication and access control model will help prevent such attacks from occurring in the first place. The login application should be protected against DoS attacks as much as possible. Limiting the database access, perhaps by caching result sets, can help minimize the resources expended. To further limit the potential for a DoS attack, consider tracking the rate of requests received from users and blocking requests that exceed a defined rate threshold.
Mitigation
- Mitigation of resource exhaustion attacks requires that the target system either:
- The first of these solutions is an issue in itself though, since it may allow attackers to prevent the use of the system by a particular valid user. If the attacker impersonates the valid user, they may be able to prevent the user from accessing the server in question.
- The second solution is simply difficult to effectively institute -- and even when properly done, it does not provide a full solution. It simply makes the attack require more resources on the part of the attacker.
- recognizes the attack and denies that user further access for a given amount of time, or
- uniformly throttles all requests in order to make it more difficult to consume resources more quickly than they can again be freed.
Mitigation
Ensure that protocols have specific limits of scale placed on them.
Mitigation
Ensure that all failures in resource allocation place the system into a safe posture.
CAPEC-147: XML Ping of the Death
An attacker initiates a resource depletion attack where a large number of small XML messages are delivered at a sufficiently rapid rate to cause a denial of service or crash of the target. Transactions such as repetitive SOAP transactions can deplete resources faster than a simple flooding attack because of the additional resources used by the SOAP protocol and the resources necessary to process SOAP messages. The transactions used are immaterial as long as they cause resource utilization on the target. In other words, this is a normal flooding attack augmented by using messages that will require extra processing on the target.
CAPEC-227: Sustained Client Engagement
An adversary attempts to deny legitimate users access to a resource by continually engaging a specific resource in an attempt to keep the resource tied up as long as possible. The adversary's primary goal is not to crash or flood the target, which would alert defenders; rather it is to repeatedly perform actions or abuse algorithmic flaws such that a given resource is tied up and not available to a legitimate user. By carefully crafting a requests that keep the resource engaged through what is seemingly benign requests, legitimate users are limited or completely denied access to the resource.
CAPEC-492: Regular Expression Exponential Blowup
An adversary may execute an attack on a program that uses a poor Regular Expression(Regex) implementation by choosing input that results in an extreme situation for the Regex. A typical extreme situation operates at exponential time compared to the input size. This is due to most implementations using a Nondeterministic Finite Automaton(NFA) state machine to be built by the Regex algorithm since NFA allows backtracking and thus more complex regular expressions.