Published: 15/12/2003 Updated: 11/10/2017

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 505

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

rad_decode in FreeRADIUS 0.9.2 and previous versions allows remote malicious users 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.

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freeradius freeradius

source: wwwsecurityfocuscom/bid/9079/info FreeRADIUS is prone to a heap-corruption vulnerability when handling of tag-field input An attacker may be able to exploit this issue to deny service to legitimate users of a vulnerable FreeRADIUS server This issue was initially reported as a vulnerability in how the software handles 'Tunnel-Pa ...

NVD-CWE-Other http://www.redhat.com/support/errata/RHSA-2003-386.html http://marc.info/?l=freeradius-users&m=106947389449613&w=2 http://marc.info/?l=bugtraq&m=106944220426970 http://marc.info/?l=bugtraq&m=106935911101493&w=2 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10917 https://nvd.nist.gov https://www.exploit-db.com/exploits/23391/

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CVE-2003-0967

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