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Improper Input Validation Affecting trafficserver package, versions <8.1.1+ds-1.1+deb11u1

Severity

 Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.16% (53rd percentile)

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  • Snyk ID SNYK-DEBIAN11-TRAFFICSERVER-2432974
  • published 25 Mar 2022
  • disclosed 23 Mar 2022
Report a new vulnerability Found a mistake?

Introduced: 23 Mar 2022

CVE-2021-44040 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade Debian:11 trafficserver to version 8.1.1+ds-1.1+deb11u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream trafficserver package and not the trafficserver package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

Improper Input Validation vulnerability in request line parsing of Apache Traffic Server allows an attacker to send invalid requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.3 and 9.0.0 to 9.1.1.

CVSS Scores

version 3.1
Expand this section

NVD

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    None