Is CVE-2013-1586 in the CISA KEV catalog?

No. CVE-2013-1586 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-1586?

CVE-2013-1586 has a CVSS v2 base score of 2.9 (LOW).

What is the EPSS score for CVE-2013-1586?

CVE-2013-1586 has an EPSS score of 0.83% (53th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2013-1586?

Upgrade wireshark on debian 11 to 1.8.6-1 or later.

CVE & CISA-KEV Catalog

CVE-2013-1586

LOW

2.9

CVSS v2

NVD

Description

The fragment_set_tot_len function in epan/reassemble.c in Wireshark 1.6.x before 1.6.13 and 1.8.x before 1.8.5 does not properly determine the length of a reassembled packet for the DTLS dissector, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

How to fix

Remediation Available

wiresharkDebian

Fixed in:1.8.6-1CVE-2013-1586

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

0.83%probability of exploitation in 30 days

53rdpercentile

Moderate risk: more likely to be exploited than 53% of all known CVEs.

References

Vendor Advisory1

wireshark.org

Other references7

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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 2026-04-29.