CVE-2025-49763

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-49763
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-49763.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-49763
Related
Published
2025-06-19T10:15:21Z
Modified
2025-07-02T05:55:12.174557Z
Downstream
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / trafficserver

Package

Name
trafficserver
Purl
pkg:deb/debian/trafficserver?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

8.*

8.1.1+ds-1.1
8.1.1+ds-1.1+deb11u1
8.1.5+ds-1~deb11u1
8.1.6+ds-1~deb10u1
8.1.6+ds-1~deb11u1
8.1.7+ds-1~deb11u1
8.1.9+ds-1~deb11u1
8.1.10+ds-1~deb11u1
8.1.11+ds-0+deb11u1
8.1.11+ds-0+deb11u2

9.*

9.1.0+ds-1
9.1.0+ds-2
9.1.1+ds-1
9.1.1+ds-2
9.1.2+ds-1
9.1.2+ds-2
9.1.2+ds-3
9.1.2+ds-4
9.1.2+ds-5
9.1.2+ds-6
9.1.2+ds-7
9.1.2+ds-8
9.1.2+ds-9
9.1.2+ds-10
9.1.2+ds-11
9.1.2+ds-12
9.1.2+ds-13
9.1.3+ds-1
9.1.3+ds-2
9.1.3+ds-3
9.1.4+ds-1
9.2.0+ds-1~deb12u1
9.2.0+ds-1
9.2.0+ds-2
9.2.1+ds-1
9.2.2+ds-1
9.2.3+ds-1
9.2.4+ds-1
9.2.4+ds-2
9.2.5+ds-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / trafficserver

Package

Name
trafficserver
Purl
pkg:deb/debian/trafficserver?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.2.5+ds-0+deb12u3

Affected versions

9.*

9.2.0+ds-2
9.2.0+ds-2+deb12u1
9.2.1+ds-1
9.2.2+ds-1
9.2.3+ds-1
9.2.3+ds-1+deb12u1
9.2.4+ds-0+deb12u1
9.2.4+ds-1
9.2.4+ds-2
9.2.5+ds-0+deb12u1
9.2.5+ds-0+deb12u2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/apache/trafficserver

Affected ranges

Type
GIT
Repo
https://github.com/apache/trafficserver
Events