CVE-2025-49763
ESI plugin does not have the limit for maximum inclusion depth, and that allows excessive memory consumption if malicious instructions are inserted. Users can use a new setting for the plugin (--max-inclusion-depth) to limit it. This issue affects Apache Traffic Server: from 10.0.0 through 10.0.5, from 9.0.0 through 9.2.10. Users are recommended to upgrade to version 9.2.11 or 10.0.6, which fixes the issue.
Published:Jun 19, 2025
Last Modified:Jul 1, 2025
EPS:Jun 19, 2025
EPSS Score:0.00258
CVSS Score:7.5
Affected Products
Vendor
Product
Action
Vendor
Apache
Product
Apache Traffic Server
Apache
Apache Traffic Server
Vendor
Apache
Product
Traffic Server
Apache
Traffic Server
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
