Is CVE-2021-36373 in the CISA KEV catalog?

No. CVE-2021-36373 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-36373?

CVE-2021-36373 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2021-36373?

CVE-2021-36373 has an EPSS score of 2.51% (83th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-36373?

Upgrade ant on debian 12 to 1.10.11-1 or later.

CVE & CISA-KEV Catalog

CVE-2021-36373

MEDIUMEPSS 83th pctl

5.5

CVSS v3

NVD

Description

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.

CWE-130

How to fix

Remediation Available

antDebian

Fixed in:1.10.11-1CVE-2021-36373

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploit Intelligence

2.51%probability of exploitation in 30 days

83rdpercentile

Elevated risk: more likely to be exploited than 83% of all known CVEs.

References

Patch4

Vendor Advisory1

lists.apache.org

Third-Party Advisory1

security.netapp.com

Other references5

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.