CVE-2021-36373

mediumpriority · track · 23EPSS 0.025 · 85 %ileDEEUNLRUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.52% (85th) EPSS

CVSS 4.3 · medium

Is it mine?

84 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

When reading a specially crafted TAR archive an Apache Ant build can be made to allocate large amounts of memory that finally leads to an out of memory error, even for small inputs. This can be used to disrupt builds using Apache Ant. Apache Ant prior to 1.9.16 and 1.10.11 were affected.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.3–7.5

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hsecondary · OSV

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-130USCWE-130USCWE-400USCWE-770US

affected products (84)

Products and version ranges known to be affected.

Dell ECS <3.8.1.0all versionscert_bundDE
Dell PowerEdgeall versionscert_bundDEcpe:/h:dell:poweredge:-
IBM InfoSphere Information Serverall versionscert_bundDEcpe:/a:ibm:infosphere_information_server:-
Dell ECS< 3.8.1.0cert_bundDE
Apache Software Foundation Apache Ant≤ Apache Ant 1.9.x ≤1.9.15enisa_euvdEU
Apache Software Foundation Apache Ant≤ Apache Ant 1.10.x ≤1.10.10enisa_euvdEU
Apache Software Foundation Ant1.9.0 → 1.10.10fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.2 Муромfstec_bduRU
ibm cognos controllerall versionsncsc_nlNLcpe:2.3:a:ibm:cognos_controller:*:*:*:*:*:*:*:*
apache ant1.10.0 → 1.10.11nvdUScpe:2.3:a:apache:ant:*:*:*:*:*:*:*:*
apache ant1.9.0 → 1.9.16nvdUScpe:2.3:a:apache:ant:*:*:*:*:*:*:*:*
oracle agile product lifecycle management= 9.3.6nvdUScpe:2.3:a:oracle:agile_product_lifecycle_management:*:*:*:*:*:*:*:*
oracle banking trade finance= 14.5nvdUScpe:2.3:a:oracle:banking_trade_finance:*:*:*:*:*:*:*:*
oracle banking treasury management= 14.5nvdUScpe:2.3:a:oracle:banking_treasury_management:*:*:*:*:*:*:*:*
oracle communications cloud native core automated test suite= 1.9.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_automated_test_suite:*:*:*:*:*:*:*:*
oracle communications cloud native core binding support function= 1.11.0nvdUScpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:*:*:*:*:*:*:*:*
oracle communications order and service management= 7.3nvdUScpe:2.3:a:oracle:communications_order_and_service_management:*:*:*:*:*:*:*:*
oracle communications order and service management= 7.4nvdUScpe:2.3:a:oracle:communications_order_and_service_management:*:*:*:*:*:*:*:*
oracle communications unified inventory management= 7.3.0nvdUScpe:2.3:a:oracle:communications_unified_inventory_management:*:*:*:*:*:*:*:*
oracle communications unified inventory management= 7.4.0nvdUScpe:2.3:a:oracle:communications_unified_inventory_management:*:*:*:*:*:*:*:*

showing 20 of 84

advisories (6)

Vendor and ecosystem advisories describing this.

NCSC-2025-0064Kwetsbaarheden verholpen in IBM Cognos ControllerNL2025-02-21csaf · ncsc_nlNL
IBM heeft kwetsbaarheden verholpen in IBM Cognos Controller (Versies 11.0.0 tot 11.0.1 FP3 en 11.1.0).
WID-SEC-W-2022-1738IBM InfoSphere Information Server: Mehrere SchwachstellenDeutsch2022-10-16csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM InfoSphere Information Server ausnutzen, um seine Privilegien zu erweitern, beliebigen Programmcode auszuführen, einen Cross-Site-Scripting-Angriff durchzuführen, Informationen offenzulegen, einen Denial of Service Zustand herbeizuführen, Dateien zu manipulieren oder Sicherheitsvorkehrungen zu umgehen.
WID-SEC-W-2023-1034Oracle JD Edwards: Mehrere SchwachstellenDeutsch2023-04-18csaf · cert_bundDE
Ein entfernter, anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Oracle JD Edwards ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
WID-SEC-W-2024-0794Dell ECS: Mehrere SchwachstellenDeutsch2024-04-04csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Dell ECS ausnutzen, um seine Privilegien zu erweitern, beliebigen Programmcode mit Administratorrechten auszuführen, Informationen offenzulegen, Dateien zu manipulieren, einen Cross-Site-Scripting-Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen oder einen Denial of Service Zustand herbeizuführen.
WID-SEC-W-2026-0180Dell Data Protection Advisor: Mehrere SchwachstellenDeutsch2026-01-20csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Dell Data Protection Advisor ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, Sicherheitsmaßnahmen zu umgehen und nicht näher spezifizierte Angriffe zu starten.
GHSA-q5r4-cfpx-h6fhImproper Handling of Length Parameter Inconsistency in Apache Ant2021-08-02ghsa · osvUS
When reading a specially crafted TAR archive an Apache Ant build can be made to allocate large amounts of memory that finally leads to an out of memory error, even for small inputs. This can be used to disrupt builds using Apache Ant. Apache Ant prior to 1.9.16 and 1.10.11 were affected.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund ncsc_nl nvd osv NVD CVE.org MITRE

published 2021-07-14modified 2026-08-25

references (43)

External citations — patches, advisories, analysis.

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