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[email protected]CVE-2019-1010220

HistoryJul 22, 2019 - 6:15 p.m.

CVE-2019-1010220

2019-07-2218:15:11

CWE-125

CWE-126

[email protected]

web.nvd.nist.gov

225

cve-2019-1010220

tcpdump

nvd

security vulnerability

buffer over-read

stack exposure

pcap file

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

3.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.1

Confidence

Low

EPSS

0.002

Percentile

56.9%

JSON

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.

Affected configurations

NVD

Node

tcpdumptcpdumpMatch4.9.2

VendorProductVersionCPE
tcpdumptcpdump4.9.2cpe:/a:tcpdump:tcpdump:4.9.2:::

Vendor	Product	Version	CPE
tcpdump	tcpdump	4.9.2	cpe:/a:tcpdump:tcpdump:4.9.2:::

CNA Affected

[
  {
    "product": "tcpdump",
    "vendor": "tcpdump.org",
    "versions": [
      {
        "status": "affected",
        "version": "4.9.2"
      }
    ]
  }
]