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-readCWE-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

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

Embed a live status badge for CVE-2019-1010220
CVE-2019-1010220 severity badge

Markdown

[![CVE-2019-1010220](https://tridentstack.com/cve/badge/CVE-2019-1010220.svg)](https://tridentstack.com/cve/CVE-2019-1010220)

HTML

<a href="https://tridentstack.com/cve/CVE-2019-1010220"><img src="https://tridentstack.com/cve/badge/CVE-2019-1010220.svg" alt="CVE-2019-1010220"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.