Home/CVE/Improper input validation vulnerability on the range header in Apache Software Foundation Apache Traffic Server.This iss
CVE

CVE-2022-47185

Improper input validation vulnerability on the range header in Apache Software Foundation Apache Traffic Server.This iss

Improper input validation vulnerability on the range header in Apache Software Foundation Apache Traffic Server.This issue affects Apache Traffic Server: through 9.2.1.

HIGH · CVSS 7.5 EPSS 0.00524
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

2
apache traffic server>= 8.0.0 and <= 8.1.7
apache traffic server>= 9.0.0 and <= 9.2.1
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · security@apache.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Aug 2023 · 07:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://lists.apache.org/thread/jsl6dfdgs1mjjo1mbtyflyjr7xftswhcMailing ListVendor Advisory
https://lists.debian.org/debian-lts-announce/2023/09/msg00042.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOTOM2MFKOLK46Q3BQHO662HTPZFRQUC/
https://www.debian.org/security/2023/dsa-5549
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