CVE-2021-27577

HIGH

7.5

Description

Incorrect handling of url fragment vulnerability of Apache Traffic Server allows an attacker to poison the cache. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published6/29/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

apache:traffic_serverdebian:debian_linux

Weaknesses (CWE)

CWE-444CWE-444

References

https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E(security@apache.org)

https://www.debian.org/security/2021/dsa-4957(security@apache.org)

https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2021/dsa-4957(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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