CVEvulnerability

CVE-2009-3111

5.0 MEDIUM Published 2009-09-09 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-09-09
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The rad_decode function in FreeRADIUS before 1.1.8 allows remote attackers to cause a denial of service (radiusd crash) via zero-length Tunnel-Password attributes, as demonstrated by a certain module in VulnDisco Pack Professional 7.6 through 8.11. NOTE: this is a regression error related to CVE-2003-0967.

Affected configurations

• freeradius freeradius (<= 1.1.7) • freeradius freeradius 0.2 • freeradius freeradius 0.3 • freeradius freeradius 0.4 • freeradius freeradius 0.5 • freeradius freeradius 0.8 • freeradius freeradius 0.8.1 • freeradius freeradius 0.9 • freeradius freeradius 0.9.1 • freeradius freeradius 0.9.2 • freeradius freeradius 0.9.3 • freeradius freeradius 1.0.0 • freeradius freeradius 1.0.1 • freeradius freeradius 1.0.2 • freeradius freeradius 1.0.3 • freeradius freeradius 1.0.4 • freeradius freeradius 1.0.5 • freeradius freeradius 1.1.0 • freeradius freeradius 1.1.3 • freeradius freeradius 1.1.5 • freeradius freeradius 1.1.6

References