DEBIAN-CVE-2018-11574

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Source
https://security-tracker.debian.org/tracker/CVE-2018-11574
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2018-11574.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2018-11574
Upstream
Published
2018-06-14T20:29:00Z
Modified
2025-09-30T03:54:27Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Improper input validation together with an integer overflow in the EAP-TLS protocol implementation in PPPD may cause a crash, information disclosure, or authentication bypass. This implementation is distributed as a patch for PPPD 0.91, and includes the affected eap.c and eap-tls.c files. Configurations that use the refuse-app option are unaffected.

References

Affected packages

Debian:11 / ppp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.7-2+3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / ppp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.7-2+3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / ppp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.7-2+3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / ppp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.7-2+3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}