Is CVE-2007-1547 in the CISA KEV catalog?

No. CVE-2007-1547 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-1547?

CVE-2007-1547 has a CVSS v2 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2007-1547?

CVE-2007-1547 has an EPSS score of 3.79% (89th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2007-1547?

Upgrade nas on debian 11 to 1.8-4 or later.

CVE & CISA-KEV Catalog

CVE-2007-1547

HIGHEPSS 89th pctl

7.8

CVSS v2

NVD

Description

The ReadRequestFromClient function in server/os/io.c in Network Audio System (NAS) before 1.8a SVN 237 allows remote attackers to cause a denial of service (crash) via multiple simultaneous connections, which triggers a NULL pointer dereference.

How to fix

Remediation Available

nasDebian

Fixed in:1.8-4CVE-2007-1547

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

3.79%probability of exploitation in 30 days

89thpercentile

Elevated risk: more likely to be exploited than 89% of all known CVEs.

References

Vendor Advisory2

Other references14

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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.