Is CVE-2009-3575 in the CISA KEV catalog?

No. CVE-2009-3575 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2009-3575?

CVE-2009-3575 has a CVSS v2 base score of 10.0 (HIGH).

What is the EPSS score for CVE-2009-3575?

CVE-2009-3575 has an EPSS score of 5.78% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2009-3575?

Upgrade aria2 on debian 11 to 1.2.0-1 or later.

CVE & CISA-KEV Catalog

CVE-2009-3575

HIGHEPSS 92th pctl

10.0

CVSS v2

NVD

Description

Buffer overflow in DHTRoutingTableDeserializer.cc in aria2 0.15.3, 1.2.0, and other versions allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors.

How to fix

Remediation Available

aria2Debian

Fixed in:1.2.0-1CVE-2009-3575

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

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

5.78%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

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 2026-04-23.