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Common Weakness Enumeration

CWE-407

Allowed-with-Review

Inefficient Algorithmic Complexity

Abstraction: Class · Status: Incomplete

An algorithm in a product has an inefficient worst-case computational complexity that may be detrimental to system performance and can be triggered by an attacker, typically using crafted manipulations that ensure that the worst case is being reached.

281 vulnerabilities reference this CWE, most recent first.

CVE-2025-29908 (GCVE-0-2025-29908)

Vulnerability from cvelistv5 – Published: 2025-03-31 18:43 – Updated: 2025-04-01 13:50
VLAI
Title
Netty QUIC hash collision DoS attack
Summary
Netty QUIC codec is a QUIC codec for netty which makes use of quiche. An issue was discovered in the codec. A hash collision vulnerability (in the hash map used to manage connections) allows remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs). This vulnerability is fixed in 0.0.71.Final.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-31 21:07 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
Impacted products
Vendor Product Version
netty netty-incubator-codec-quic Affected: < 0.0.71.Final
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Show details on NVD website

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CVE-2025-24947 (GCVE-0-2025-24947)

Vulnerability from cvelistv5 – Published: 2025-02-20 00:00 – Updated: 2025-02-20 20:19
VLAI
Summary
A hash collision vulnerability (in the hash table used to manage connections) in LSQUIC (aka LiteSpeed QUIC) before 4.2.0 allows remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs). This is caused by XXH32 usage.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-20 20:18 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
Impacted products
Vendor Product Version
litespeedtech LSQUIC Affected: 0 , < 4.2.0 (semver)
    cpe:2.3:a:litespeedtech:lsquic:*:*:*:*:*:*:*:*
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CVE-2025-24946 (GCVE-0-2025-24946)

Vulnerability from cvelistv5 – Published: 2025-02-20 00:00 – Updated: 2025-02-20 17:26
VLAI
Summary
The hash table used to manage connections in picoquic before b80fd3f uses a weak hash function, allowing remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs).
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-20 17:26 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
Impacted products
Vendor Product Version
privateoctopus picoquic Affected: 0 , < b80fd3f5903279ae3e7714ee4109363d9ab4491a (git)
    cpe:2.3:a:privateoctopus:picoquic:*:*:*:*:*:*:*:*
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CVE-2025-23020 (GCVE-0-2025-23020)

Vulnerability from cvelistv5 – Published: 2025-02-20 00:00 – Updated: 2025-02-20 17:26
VLAI
Summary
An issue was discovered in Kwik before 0.10.1. A hash collision vulnerability (in the hash table used to manage connections) allows remote attackers to cause a considerable CPU load on the server (a Hash DoS attack) by initiating connections with colliding Source Connection IDs (SCIDs).
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-20 17:25 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
Impacted products
Vendor Product Version
ptrd Kwik Affected: 0 , < 0.10.1 (semver)
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CVE-2025-14831 (GCVE-0-2025-14831)

Vulnerability from cvelistv5 – Published: 2026-02-09 14:51 – Updated: 2026-09-01 11:52
VLAI
Title
Gnutls: gnutls: denial of service via excessive resource consumption during certificate verification
Summary
A flaw was found in GnuTLS. This vulnerability allows a denial of service (DoS) by excessive CPU (Central Processing Unit) and memory consumption via specially crafted malicious certificates containing a large number of name constraints and subject alternative names (SANs).
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-09 15:25 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
References
URL Tags
https://access.redhat.com/errata/RHSA-2026:13812 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16008 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16009 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:16174 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:25096 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:30849 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:30850 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33125 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:3477 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4188 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4655 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:4943 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:5585 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:5606 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6618 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6630 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6737 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:6738 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7329 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7335 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:7477 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8746 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8747 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:8748 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2025-14831 vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2423177 issue-trackingx_refsource_REDHAT
https://gitlab.com/gnutls/gnutls/-/issues/1773
https://cert-portal.siemens.com/productcert/html/…
Impacted products
Vendor Product Version
Affected: 0
Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:3.8.10-3.el10_1 , < * (rpm)
    cpe:/o:redhat:enterprise_linux:10.1
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Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:3.8.9-9.el10_0.17 , < * (rpm)
    cpe:/o:redhat:enterprise_linux_eus:10.0
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Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:3.6.16-8.el8_10.5 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:8::appstream
    cpe:/o:redhat:enterprise_linux:8::baseos
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Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
    cpe:/o:redhat:rhel_aus:8.4::baseos
    cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
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Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
    cpe:/o:redhat:rhel_aus:8.4::baseos
    cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
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Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.14-10.el8_4.1 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
    cpe:/o:redhat:rhel_aus:8.4::baseos
    cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
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Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_4.1 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.4::appstream
    cpe:/a:redhat:rhel_eus_long_life:8.4::appstream
    cpe:/o:redhat:rhel_aus:8.4::baseos
    cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
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Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
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Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
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Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:3.6.16-5.el8_6.5 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
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Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On Unaffected: 0:4.13-3.el8_6.2 , < * (rpm)
    cpe:/a:redhat:rhel_aus:8.6::appstream
    cpe:/a:redhat:rhel_eus_long_life:8.6::appstream
    cpe:/o:redhat:rhel_aus:8.6::baseos
    cpe:/o:redhat:rhel_eus_long_life:8.6::baseos
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Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.8::appstream
    cpe:/a:redhat:rhel_tus:8.8::appstream
    cpe:/o:redhat:rhel_e4s:8.8::baseos
    cpe:/o:redhat:rhel_tus:8.8::baseos
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Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.8::appstream
    cpe:/a:redhat:rhel_tus:8.8::appstream
    cpe:/o:redhat:rhel_e4s:8.8::baseos
    cpe:/o:redhat:rhel_tus:8.8::baseos
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Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:3.6.16-7.el8_8.4 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.8::appstream
    cpe:/a:redhat:rhel_tus:8.8::appstream
    cpe:/o:redhat:rhel_e4s:8.8::baseos
    cpe:/o:redhat:rhel_tus:8.8::baseos
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Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Unaffected: 0:4.13-4.el8_8.1 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:8.8::appstream
    cpe:/a:redhat:rhel_tus:8.8::appstream
    cpe:/o:redhat:rhel_e4s:8.8::baseos
    cpe:/o:redhat:rhel_tus:8.8::baseos
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Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:3.8.3-10.el9_7 , < * (rpm)
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/o:redhat:enterprise_linux:9::baseos
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Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:3.7.6-21.el9_2.5 , < * (rpm)
    cpe:/a:redhat:rhel_e4s:9.2::appstream
    cpe:/o:redhat:rhel_e4s:9.2::baseos
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Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:3.8.3-4.el9_4.5 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.4::appstream
    cpe:/o:redhat:rhel_eus:9.4::baseos
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Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:3.8.3-6.el9_6.3 , < * (rpm)
    cpe:/a:redhat:rhel_eus:9.6::appstream
    cpe:/o:redhat:rhel_eus:9.6::baseos
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Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325677 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
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Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325711 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
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Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325710 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
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Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-3.1777325680 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
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Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325709 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
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Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325680 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
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Red Hat RHEL-8 based Middleware Containers Unaffected: 7.13.5-4.1777325708 , < * (rpm)
    cpe:/a:redhat:rhosemc:1.0::el8
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Red Hat Red Hat AI Inference Server 3.2 Unaffected: 1780681984 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.2::el9
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Red Hat Red Hat AI Inference Server 3.2 Unaffected: 1775740563 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.2::el9
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244559 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244531 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1778244546 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1775680192 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1775680262 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat AI Inference Server 3.3 Unaffected: 1775749857 , < * (rpm)
    cpe:/a:redhat:ai_inference_server:3.3::el9
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Red Hat Red Hat Ceph Storage 8 Unaffected: 1774002867 , < * (rpm)
    cpe:/a:redhat:ceph_storage:8::el9
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Red Hat Red Hat Discovery 2 Unaffected: 1775668717 , < * (rpm)
    cpe:/a:redhat:discovery:2::el9
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Red Hat Red Hat Discovery 2 Unaffected: 1775675922 , < * (rpm)
    cpe:/a:redhat:discovery:2::el9
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Red Hat Red Hat Hardened Images Unaffected: 3.8.12-1.1.hum1 , < * (rpm)
    cpe:/a:redhat:hummingbird:1
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Red Hat Red Hat Insights proxy 1.5 Unaffected: 1773685509 , < * (rpm)
    cpe:/a:redhat:insights_proxy:1.5::el9
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Red Hat Red Hat Update Infrastructure 5 Unaffected: 1773670073 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Update Infrastructure 5 Unaffected: 1773672059 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Update Infrastructure 5 Unaffected: 1773668803 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Update Infrastructure 5 Unaffected: 1773670137 , < * (rpm)
    cpe:/a:redhat:rhui:5::el9
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Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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Siemens SIMATIC CN 4100 Affected: 0 , < V5.0 (custom)
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Date Public
2026-02-09 14:26
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-14831",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-09T15:25:49.680881Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-09T15:26:01.239Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "affected": [
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC CN 4100",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V5.0",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-12T12:02:57.683Z",
          "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
          "shortName": "siemens-SADP"
        },
        "references": [
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-032379.html"
          }
        ],
        "x_adpType": "supplier"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://gitlab.com/gnutls/gnutls",
          "packageName": "gnutls",
          "versions": [
            {
              "status": "affected",
              "version": "0"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:enterprise_linux:10.1"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 10",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.8.10-3.el10_1",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/o:redhat:enterprise_linux_eus:10.0"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.8.9-9.el10_0.17",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:enterprise_linux:8::appstream",
            "cpe:/o:redhat:enterprise_linux:8::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.6.16-8.el8_10.5",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:enterprise_linux:8::appstream",
            "cpe:/o:redhat:enterprise_linux:8::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 8",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.6.16-8.el8_10.5",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.4::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
            "cpe:/o:redhat:rhel_aus:8.4::baseos",
            "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.6.14-10.el8_4.1",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.4::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
            "cpe:/o:redhat:rhel_aus:8.4::baseos",
            "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "libtasn1",
          "product": "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:4.13-3.el8_4.1",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.4::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
            "cpe:/o:redhat:rhel_aus:8.4::baseos",
            "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.6.14-10.el8_4.1",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.4::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.4::appstream",
            "cpe:/o:redhat:rhel_aus:8.4::baseos",
            "cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "libtasn1",
          "product": "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:4.13-3.el8_4.1",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.6::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
            "cpe:/o:redhat:rhel_aus:8.6::baseos",
            "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.6.16-5.el8_6.5",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.6::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
            "cpe:/o:redhat:rhel_aus:8.6::baseos",
            "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "libtasn1",
          "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:4.13-3.el8_6.2",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.6::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
            "cpe:/o:redhat:rhel_aus:8.6::baseos",
            "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.6.16-5.el8_6.5",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_aus:8.6::appstream",
            "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream",
            "cpe:/o:redhat:rhel_aus:8.6::baseos",
            "cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "libtasn1",
          "product": "Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:4.13-3.el8_6.2",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_e4s:8.8::appstream",
            "cpe:/a:redhat:rhel_tus:8.8::appstream",
            "cpe:/o:redhat:rhel_e4s:8.8::baseos",
            "cpe:/o:redhat:rhel_tus:8.8::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.6.16-7.el8_8.4",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_e4s:8.8::appstream",
            "cpe:/a:redhat:rhel_tus:8.8::appstream",
            "cpe:/o:redhat:rhel_e4s:8.8::baseos",
            "cpe:/o:redhat:rhel_tus:8.8::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "libtasn1",
          "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:4.13-4.el8_8.1",
              "versionType": "rpm"
            }
          ]
        },
        {
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:rhel_e4s:8.8::appstream",
            "cpe:/a:redhat:rhel_tus:8.8::appstream",
            "cpe:/o:redhat:rhel_e4s:8.8::baseos",
            "cpe:/o:redhat:rhel_tus:8.8::baseos"
          ],
          "defaultStatus": "affected",
          "packageName": "gnutls",
          "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
          "vendor": "Red Hat",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "0:3.6.16-7.el8_8.4",
              "versionType": "rpm"
            }
          ]
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CVE-2025-14822 (GCVE-0-2025-14822)

Vulnerability from cvelistv5 – Published: 2026-01-16 08:52 – Updated: 2026-01-16 13:00
VLAI
Title
DoS from quadratic complexity in model.ParseHashtags
Summary
Mattermost versions 10.11.x <= 10.11.8 fail to validate input size before processing hashtags which allows an authenticated attacker to exhaust CPU resources via a single HTTP request containing a post with thousands space-separated tokens
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-16 12:58 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.11.0 , ≤ 10.11.8 (semver)
Unaffected: 11.2.0
Unaffected: 10.11.9
Create a notification for this product.
Show details on NVD website

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CVE-2025-14550 (GCVE-0-2025-14550)

Vulnerability from cvelistv5 – Published: 2026-02-03 14:38 – Updated: 2026-02-03 16:27
VLAI
Title
Potential denial-of-service vulnerability via repeated headers when using ASGI
Summary
An issue was discovered in 6.0 before 6.0.2, 5.2 before 5.2.11, and 4.2 before 4.2.28. `ASGIRequest` allows a remote attacker to cause a potential denial-of-service via a crafted request with multiple duplicate headers. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Jiyong Yang for reporting this issue.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-03 16:27 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
Assigner
Impacted products
Vendor Product Version
djangoproject Django Affected: 6.0 , < 6.0.2 (semver)
Unaffected: 6.0.2 (semver)
Affected: 5.2 , < 5.2.11 (semver)
Unaffected: 5.2.11 (semver)
Affected: 4.2 , < 4.2.28 (semver)
Unaffected: 4.2.28 (semver)
Create a notification for this product.
djangoproject asgiref Affected: 3 , < 3.11.1 (semver)
Unaffected: 3.11.1 (semver)
Create a notification for this product.
Date Public
2026-02-03 08:00
Show details on NVD website

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CVE-2025-11230 (GCVE-0-2025-11230)

Vulnerability from cvelistv5 – Published: 2025-11-19 09:28 – Updated: 2025-11-19 17:09
VLAI
Title
Denial of service vulnerability in HAProxy mjson library
Summary
Inefficient algorithm complexity in mjson in HAProxy allows remote attackers to cause a denial of service via specially crafted JSON requests.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-19 17:06 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
Impacted products
Vendor Product Version
HAProxy Technologies HAProxy Community Edition Affected: 2.4.0 , < 2.4.30 (semver)
Affected: 2.6.0 , < 2.6.23 (semver)
Affected: 2.8.0 , < 2.8.16 (semver)
Affected: 3.0.0 , < 3.0.12 (semver)
Affected: 3.1.0 , < 3.1.9 (semver)
Affected: 3.2.0 , < 3.2.6 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2024-43485 (GCVE-0-2024-43485)

Vulnerability from cvelistv5 – Published: 2024-10-08 17:35 – Updated: 2026-08-19 16:26
VLAI
Title
.NET and Visual Studio Denial of Service Vulnerability
Summary
.NET and Visual Studio Denial of Service Vulnerability
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-08 18:54 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
References
Date Public
2024-10-08 07:00
Show details on NVD website

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CVE-2024-43484 (GCVE-0-2024-43484)

Vulnerability from cvelistv5 – Published: 2024-10-08 17:35 – Updated: 2026-08-19 16:26
VLAI
Title
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
Summary
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-08 18:54 UTC
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
  • CWE-789 - Memory Allocation with Excessive Size Value
Impacted products
Vendor Product Version
Microsoft .NET 6.0 Affected: 6.0.0 , < 6.0.35 (custom)
Create a notification for this product.
Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.10 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 2.0 Service Pack 2 Affected: 2.0.0 , < 3.0.30729.8974 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 3.0 Service Pack 2 Affected: 3.0.0 , < 3.0.30729.8974 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 3.5.30729.8973 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 4.7.04115.01 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 4.8.04762.01 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 4.8.1.9277.03 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 3.5.1 Affected: 3.5.0 , < 3.5.1.30729.8974 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 4.6.2 Affected: 4.7.0 , < 4.7.04115.01 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.04115.01 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 4.6/4.6.2 Affected: 10.0.0.0 , < 10.0.10240.20796 (custom)
Create a notification for this product.
Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.04762.01 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.10 Affected: 17.10 , < 17.10.8 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.11 Affected: 17.11 , < 17.11.5 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.6 Affected: 17.6.0 , < 17.6.20 (custom)
Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.8 Affected: 17.8.0 , < 17.8.15 (custom)
Create a notification for this product.
Microsoft PowerShell 7.2 Affected: 7.2.0 , < 7.2.24 (custom)
Create a notification for this product.
Microsoft PowerShell 7.4 Affected: 7.4.0 , < 7.4.6 (custom)
Create a notification for this product.
Date Public
2024-10-08 07:00
Show details on NVD website

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              ],
              "negate": false,
              "operator": "OR"
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          ]
        }
      ],
      "datePublic": "2024-10-08T07:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
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              "cweId": "CWE-789",
              "description": "CWE-789: Memory Allocation with Excessive Size Value",
              "lang": "en-US",
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          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-19T16:26:45.913Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": ".NET, .NET Framework, and Visual Studio Denial of Service Vulnerability",
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43484"
        }
      ],
      "title": ".NET, .NET Framework, and Visual Studio Denial of Service Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2024-43484",
    "datePublished": "2024-10-08T17:35:46.715Z",
    "dateReserved": "2024-08-14T01:08:33.518Z",
    "dateUpdated": "2026-08-19T16:26:45.913Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.