Is CVE-2019-1010220 in the CISA KEV catalog?

No. CVE-2019-1010220 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-1010220?

CVE-2019-1010220 has a CVSS v3 base score of 3.3 (LOW).

What is the EPSS score for CVE-2019-1010220?

CVE-2019-1010220 has an EPSS score of 1.35% (68th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-1010220?

Upgrade tcpdump on ubuntu 14.04 to 4.9.3-0ubuntu0.14.04.1+esm1 or later.

CVE & CISA-KEV Catalog

CVE-2019-1010220

LOW

3.3

CVSS v3

NVD

Description

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "ND_PRINT((ndo, "%s", buf));", in function named "print_prefix", in "print-hncp.c". The attack vector is: The victim must open a specially crafted pcap file.

CWE-126Buffer Over-read CWE-125Out-of-bounds Read

How to fix

Remediation Available

tcpdumpUbuntu

Fixed in:4.9.3-0ubuntu0.14.04.1+esm1USN-4252-2

Fixed in:4.9.3-0ubuntu0.16.04.1USN-4252-1

Fixed in:4.9.3-0ubuntu0.18.04.1USN-4252-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Exploit Intelligence

1.35%probability of exploitation in 30 days

68thpercentile

Moderate risk: more likely to be exploited than 68% of all known CVEs.

References

Patch3

Other references8

Related Vulnerabilities

Other CWE-126 (Buffer Over-read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2017-7668	High	7.5	57%	-	Fix
CVE-2017-7679	Critical	9.8	39%	-	Fix
CVE-2025-21277	High	7.5	38%	-	Fix
CVE-2024-38071	High	7.5	36%	-	Fix
CVE-2009-2495	Medium	6.5	34%	-	-

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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.