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[email protected]CVE-2021-43082

HistoryNov 03, 2021 - 4:15 p.m.

CVE-2021-43082

2021-11-0316:15:08

CWE-120

[email protected]

web.nvd.nist.gov

cve

2021

43082

buffer overflow

apache traffic server

nvd

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.2 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

65.2%

JSON

Buffer Copy without Checking Size of Input (‘Classic Buffer Overflow’) vulnerability in the stats-over-http plugin of Apache Traffic Server allows an attacker to overwrite memory. This issue affects Apache Traffic Server 9.1.0.

Affected configurations

Vulners

NVD

Node

apachetraffic_serverRange≤9.1.0

CPENameOperatorVersion
apache:traffic_serverapache traffic serverle8.1.2
apache:traffic_serverapache traffic serverle9.1.0

CPE	Name	Operator	Version
apache:traffic_server	apache traffic server	le	8.1.2
apache:traffic_server	apache traffic server	le	9.1.0

CNA Affected

[
  {
    "product": "Apache Traffic Server",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "9.1.0"
      }
    ]
  }
]