CWE-400
DiscouragedUncontrolled Resource Consumption
Abstraction: Class · Status: Draft
The product does not properly control the allocation and maintenance of a limited resource.
5433 vulnerabilities reference this CWE, most recent first.
GHSA-9HQ4-M6MM-522H
Vulnerability from github – Published: 2024-01-17 00:30 – Updated: 2024-01-17 00:30Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Core). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle ZFS Storage Appliance Kit executes to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
{
"affected": [],
"aliases": [
"CVE-2024-20959"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-16T22:15:43Z",
"severity": "MODERATE"
},
"details": "Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: Core). The supported version that is affected is 8.8. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle ZFS Storage Appliance Kit executes to compromise Oracle ZFS Storage Appliance Kit. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle ZFS Storage Appliance Kit. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).",
"id": "GHSA-9hq4-m6mm-522h",
"modified": "2024-01-17T00:30:21Z",
"published": "2024-01-17T00:30:21Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20959"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujan2024.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-9HQV-R7WX-59C3
Vulnerability from github – Published: 2023-09-18 06:30 – Updated: 2024-04-04 07:42Certain WithSecure products allow a remote crash of a scanning engine via decompression of crafted data files. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.
{
"affected": [],
"aliases": [
"CVE-2023-42526"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-09-18T06:15:08Z",
"severity": "HIGH"
},
"details": "Certain WithSecure products allow a remote crash of a scanning engine via decompression of crafted data files. This affects WithSecure Client Security 15, WithSecure Server Security 15, WithSecure Email and Server Security 15, WithSecure Elements Endpoint Protection 17 and later, WithSecure Client Security for Mac 15, WithSecure Elements Endpoint Protection for Mac 17 and later, Linux Security 64 12.0 , Linux Protection 12.0, and WithSecure Atlant (formerly F-Secure Atlant) 1.0.35-1.",
"id": "GHSA-9hqv-r7wx-59c3",
"modified": "2024-04-04T07:42:57Z",
"published": "2023-09-18T06:30:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-42526"
},
{
"type": "WEB",
"url": "https://www.withsecure.com/en/support/security-advisories"
}
],
"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-9HX2-HGQ2-2G4F
Vulnerability from github – Published: 2021-03-29 16:35 – Updated: 2024-10-09 21:05An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "pillow"
},
"ranges": [
{
"events": [
{
"introduced": "5.1.0"
},
{
"fixed": "8.1.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-25292"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2021-03-22T22:05:35Z",
"nvd_published_at": "2021-03-19T04:15:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.",
"id": "GHSA-9hx2-hgq2-2g4f",
"modified": "2024-10-09T21:05:46Z",
"published": "2021-03-29T16:35:46Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25292"
},
{
"type": "WEB",
"url": "https://github.com/python-pillow/Pillow/commit/3bce145966374dd39ce58a6fc0083f8d1890719c"
},
{
"type": "WEB",
"url": "https://github.com/python-pillow/Pillow/commit/521dab94c7ab72b037bd9a83e9663401e0fd2cee"
},
{
"type": "WEB",
"url": "https://github.com/python-pillow/Pillow/commit/6207b44ab1ff4a91d8ddc7579619876d0bb191a4"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-9hx2-hgq2-2g4f"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-38.yaml"
},
{
"type": "WEB",
"url": "https://github.com/python-pillow/Pillow"
},
{
"type": "WEB",
"url": "https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202107-33"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Regular Expression Denial of Service (ReDoS) in Pillow"
}
GHSA-9HXV-GFX2-VH6M
Vulnerability from github – Published: 2025-07-28 09:31 – Updated: 2025-07-28 09:31A vulnerability was found in prettier up to 3.6.2. It has been declared as problematic. Affected by this vulnerability is the function parseNestedCSS of the file src/language-css/parser-postcss.js. The manipulation of the argument node leads to inefficient regular expression complexity. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
{
"affected": [],
"aliases": [
"CVE-2025-8263"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-07-28T08:15:22Z",
"severity": "MODERATE"
},
"details": "A vulnerability was found in prettier up to 3.6.2. It has been declared as problematic. Affected by this vulnerability is the function parseNestedCSS of the file src/language-css/parser-postcss.js. The manipulation of the argument node leads to inefficient regular expression complexity. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.",
"id": "GHSA-9hxv-gfx2-vh6m",
"modified": "2025-07-28T09:31:16Z",
"published": "2025-07-28T09:31:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8263"
},
{
"type": "WEB",
"url": "https://github.com/prettier/prettier/issues/17737"
},
{
"type": "WEB",
"url": "https://github.com/prettier/prettier/issues/17737#issue-3238184068"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.317851"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.317851"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.617593"
}
],
"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-9J23-R6HX-VWW9
Vulnerability from github – Published: 2022-05-24 17:17 – Updated: 2023-08-16 18:30A vulnerability in the DHCP module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to incorrect processing of certain DHCP packets. An attacker could exploit this vulnerability by sending a crafted DHCP packet to the affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.
{
"affected": [],
"aliases": [
"CVE-2020-3306"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-05-06T17:15:00Z",
"severity": "HIGH"
},
"details": "A vulnerability in the DHCP module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to incorrect processing of certain DHCP packets. An attacker could exploit this vulnerability by sending a crafted DHCP packet to the affected device. A successful exploit could allow the attacker to cause a DoS condition on the affected device.",
"id": "GHSA-9j23-r6hx-vww9",
"modified": "2023-08-16T18:30:19Z",
"published": "2022-05-24T17:17:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-3306"
},
{
"type": "WEB",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-dos-qk8cTGLz"
}
],
"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-9J45-CJG7-R8W4
Vulnerability from github – Published: 2022-02-11 00:01 – Updated: 2024-06-21 21:33Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JAXP). Supported versions that are affected are Oracle Java SE: 7u321, 8u311, 11.0.13, 17.01; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
{
"affected": [],
"aliases": [
"CVE-2022-21299"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-19T12:15:00Z",
"severity": "MODERATE"
},
"details": "Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JAXP). Supported versions that are affected are Oracle Java SE: 7u321, 8u311, 11.0.13, 17.01; Oracle GraalVM Enterprise Edition: 20.3.4 and 21.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Java SE, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).",
"id": "GHSA-9j45-cjg7-r8w4",
"modified": "2024-06-21T21:33:51Z",
"published": "2022-02-11T00:01:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-21299"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/02/msg00011.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202209-05"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20220121-0007"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20240621-0006"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5057"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5058"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
}
],
"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-9J5Q-479X-43G2
Vulnerability from github – Published: 2025-02-06 06:31 – Updated: 2025-08-05 14:27A prototype pollution in the function deepMerge of @stryker-mutator/util v8.6.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "@stryker-mutator/util"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.7.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-57085"
],
"database_specific": {
"cwe_ids": [
"CWE-1321",
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2025-08-05T14:27:29Z",
"nvd_published_at": "2025-02-05T22:15:32Z",
"severity": "HIGH"
},
"details": "A prototype pollution in the function deepMerge of @stryker-mutator/util v8.6.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.",
"id": "GHSA-9j5q-479x-43g2",
"modified": "2025-08-05T14:27:29Z",
"published": "2025-02-06T06:31:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-57085"
},
{
"type": "WEB",
"url": "https://github.com/stryker-mutator/stryker-js/issues/5144"
},
{
"type": "WEB",
"url": "https://github.com/stryker-mutator/stryker-js/commit/f7b34bfbbde33e45bc213a2f6058bf0c5bf6bce7"
},
{
"type": "WEB",
"url": "https://gist.github.com/tariqhawis/f59355f62dad6f8b53b42317f143ba0c"
},
{
"type": "PACKAGE",
"url": "https://github.com/stryker-mutator/stryker-js"
},
{
"type": "WEB",
"url": "https://github.com/stryker-mutator/stryker-js/blob/7270f111ff36d6b18669302f5702fd42f664d53e/CHANGELOG.md#871-2024-12-11"
}
],
"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": "@stryker-mutator/util vulnerable to Prototype Pollution"
}
GHSA-9J6F-82H4-9MW2
Vulnerability from github – Published: 2022-05-14 00:55 – Updated: 2022-05-14 00:55In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker can pass a large HTTP request with a crafted header to WEBrick server or a crafted body to WEBrick server/handler and cause a denial of service (memory consumption).
{
"affected": [],
"aliases": [
"CVE-2018-8777"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-04-03T22:29:00Z",
"severity": "HIGH"
},
"details": "In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker can pass a large HTTP request with a crafted header to WEBrick server or a crafted body to WEBrick server/handler and cause a denial of service (memory consumption).",
"id": "GHSA-9j6f-82h4-9mw2",
"modified": "2022-05-14T00:55:59Z",
"published": "2022-05-14T00:55:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8777"
},
{
"type": "WEB",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released"
},
{
"type": "WEB",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-4-4-released"
},
{
"type": "WEB",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-3-7-released"
},
{
"type": "WEB",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-2-10-released"
},
{
"type": "WEB",
"url": "https://www.ruby-lang.org/en/news/2018/03/28/large-request-dos-in-webrick-cve-2018-8777"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2018/dsa-4259"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3685-1"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00024.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00023.html"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0663"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0591"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2020:0542"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2019:2028"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:3731"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:3730"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2018:3729"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/103683"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1042004"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-9J7M-RJQX-48VH
Vulnerability from github – Published: 2022-05-14 01:08 – Updated: 2023-03-08 19:16Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.
{
"affected": [
{
"package": {
"ecosystem": "RubyGems",
"name": "rubygems-update"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.8.23.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "RubyGems",
"name": "rubygems-update"
},
"ranges": [
{
"events": [
{
"introduced": "1.8.24"
},
{
"fixed": "1.8.26"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "RubyGems",
"name": "rubygems-update"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
},
{
"fixed": "2.0.8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "RubyGems",
"name": "rubygems-update"
},
"ranges": [
{
"events": [
{
"introduced": "2.1.0.rc.1"
},
{
"fixed": "2.1.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2013-4287"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2023-03-08T19:16:03Z",
"nvd_published_at": "2013-10-17T23:55:00Z",
"severity": "MODERATE"
},
"details": "Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in `lib/rubygems/version.rb` in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers to cause a denial of service (CPU consumption) via a crafted gem version that triggers a large amount of backtracking in a regular expression.",
"id": "GHSA-9j7m-rjqx-48vh",
"modified": "2023-03-08T19:16:03Z",
"published": "2022-05-14T01:08:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4287"
},
{
"type": "WEB",
"url": "https://github.com/rubygems/rubygems/commit/938a7e31ac73655845ab9045629ff3f580a125da"
},
{
"type": "WEB",
"url": "https://github.com/rubygems/rubygems/commit/b697536f2455e8c8853cf5cf8a1017a36031ed67"
},
{
"type": "WEB",
"url": "https://github.com/rubygems/rubygems/commit/b9baec03145aed684d1cd3c87dcac3cc06becd9b"
},
{
"type": "WEB",
"url": "https://github.com/rubygems/rubygems/commit/ed733bc379d75620f5be4213f89d1d7b38be3191"
},
{
"type": "WEB",
"url": "https://github.com/rubygems/rubygems/blob/03a074e8838683f45611b119fd8f363aa44fe2fd/CHANGELOG.md"
},
{
"type": "WEB",
"url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rubygems-update/CVE-2013-4287.yml"
},
{
"type": "WEB",
"url": "https://web.archive.org/web/20160806152839/https://puppet.com/security/cve/cve-2013-4287"
},
{
"type": "WEB",
"url": "http://blog.rubygems.org/2013/09/09/CVE-2013-4287.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1427.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1441.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1523.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2013-1852.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2014-0207.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2013/09/10/1"
}
],
"schema_version": "1.4.0",
"severity": [],
"summary": "RubyGems Regular Expression Denial of Service vulnerability"
}
GHSA-9J88-8W42-XMXG
Vulnerability from github – Published: 2023-04-11 03:31 – Updated: 2023-04-14 21:30SAP NetWeaver AS for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755, 756, 757, 791, allows an attacker authenticated as a non-administrative user to craft a request with certain parameters which can consume the server's resources sufficiently to make it unavailable over the network without any user interaction.
{
"affected": [],
"aliases": [
"CVE-2023-28763"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-04-11T03:15:00Z",
"severity": "MODERATE"
},
"details": "SAP NetWeaver AS for ABAP and ABAP Platform - versions 740, 750, 751, 752, 753, 754, 755, 756, 757, 791, allows an attacker authenticated as a non-administrative user to craft a request with certain parameters which can consume the server\u0027s resources sufficiently to make it unavailable over the network without any user interaction.\n\n",
"id": "GHSA-9j88-8w42-xmxg",
"modified": "2023-04-14T21:30:24Z",
"published": "2023-04-11T03:31:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28763"
},
{
"type": "WEB",
"url": "https://launchpad.support.sap.com/#/notes/3296378"
},
{
"type": "WEB",
"url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
}
],
"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"
}
]
}
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.