DEBIAN-CVE-2020-27507

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Source
https://security-tracker.debian.org/tracker/CVE-2020-27507
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2020-27507.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2020-27507
Upstream
Published
2023-03-15T20:15:10Z
Modified
2025-09-19T06:17:43Z
Summary
[none]
Details

The Kamailio SIP before 5.5.0 server mishandles INVITE requests with duplicated fields and overlength tag, leading to a buffer overflow that crashes the server or possibly have unspecified other impact.

References

Affected packages

Debian:11 / kamailio

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / kamailio

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / kamailio

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / kamailio

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.2-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}