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EUVD-2020-9457

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 24 Views

ATS negative cache option is vulnerable to cache poisoning. Upgrade or disable if enabled.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Apache Traffic Server Negative Cache
30 Mar 202100:00
–bdu_fstec
circl
Circl
CVE-2020-17509
11 Jan 202112:45
–circl
cnnvd
CNNVD
Apache Traffic Server environmental issue vulnerabilities
7 Dec 202000:00
–cnnvd
cnvd
CNVD
Apache Traffic Server Sensitive Information Disclosure Vulnerability
9 Dec 202000:00
–cnvd
cve
CVE
CVE-2020-17509
11 Jan 202109:40
–cve
cvelist
Cvelist
CVE-2020-17509
11 Jan 202109:40
–cvelist
debian
Debian
[SECURITY] [DSA 4805-1] trafficserver security update
7 Dec 202021:37
–debian
debiancve
Debian CVE
CVE-2020-17509
11 Jan 202109:40
–debiancve
nessus
Tenable Nessus
Debian DSA-4805-1 : trafficserver - security update
8 Dec 202000:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2020-17509
18 Aug 202500:00
–nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "2901171a-9f86-39d4-8b60-7b868479f8de",
        "vendor": {
          "name": "n/a"
        }
      }
    ]
  }
]

Data

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07 Oct 2025 00:30Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.5
CVSS 24.3
EPSS0.01814
24