CVE-2003-0967

rad_decode in FreeRADIUS 0.9.2 and earlier allows remote attackers to cause a denial of service (crash) via a short RADIUS string attribute with a tag, which causes memcpy to be called with a -1 length argument, as demonstrated using the Tunnel-Password attribute.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://marc.info/?l=bugtraq&m=106935911101493&w=2
http://marc.info/?l=bugtraq&m=106944220426970
http://marc.info/?l=freeradius-users&m=106947389449613&w=2
http://www.redhat.com/support/errata/RHSA-2003-386.html
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10917

Configurations

Configuration 1 (hide)

cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2003-12-15 05:00

Updated : 2017-10-11 01:29

NVD link : CVE-2003-0967

Mitre link : CVE-2003-0967

CVE.ORG link : CVE-2003-0967

JSON object : View

Products Affected

freeradius

freeradius

CWE

NVD-CWE-Other

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