Is CVE-2005-1453 in the CISA KEV catalog?

No. CVE-2005-1453 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2005-1453?

CVE-2005-1453 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2005-1453?

CVE-2005-1453 has an EPSS score of 1.43% (70th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2005-1453?

Upgrade leafnode on debian 11 to 1.11.2.rel-1 or later.

CVE & CISA-KEV Catalog

CVE-2005-1453

MEDIUM

5.0

CVSS v2

NVD

Description

fetchnews in leafnode 1.9.48 to 1.11.1 allows remote NNTP servers to cause a denial of service (crash) by closing the connection while fetchnews is reading (1) an article header or (2) an article body, which also prevents fetchnews from querying other servers.

How to fix

Remediation Available

leafnodeDebian

Fixed in:1.11.2.rel-1CVE-2005-1453

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

1.43%probability of exploitation in 30 days

70thpercentile

Moderate risk: more likely to be exploited than 70% of all known CVEs.

References

Patch2

Vendor Advisory1

secunia.com

Other references1

vupen.com

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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 2026-04-16.