Freeradius: >> Freeradius >> 0.2 Security Vulnerabilities
FreeRADIUS before 1.0.1 allows remote attackers to cause a denial of service (core dump) via malformed USR vendor-specific attributes (VSA) that cause a memcpy operation with a -1 argument.
CVSS Score
5.0
EPSS Score
0.026
Published
2005-02-09
Memory leak in FreeRADIUS before 1.0.1 allows remote attackers to cause a denial of service (memory exhaustion) via a series of Access-Request packets with (1) Ascend-Send-Secret, (2) Ascend-Recv-Secret, or (3) Tunnel-Password attributes.
CVSS Score
5.0
EPSS Score
0.026
Published
2005-02-09
FreeRADIUS before 1.0.1 allows remote attackers to cause a denial of service (server crash) by sending an Ascend-Send-Secret attribute without the required leading packet.
CVSS Score
5.0
EPSS Score
0.055
Published
2004-11-03
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 Score
5.0
EPSS Score
0.044
Published
2003-12-15
Stack-based buffer overflow in SMB_Logon_Server of the rlm_smb experimental module for FreeRADIUS 0.9.3 and earlier allows remote attackers to execute arbitrary code via a long User-Password attribute.
CVSS Score
10.0
EPSS Score
0.025
Published
2003-12-15
FreeRADIUS RADIUS server allows remote attackers to cause a denial of service (CPU consumption) via a flood of Access-Request packets.
CVSS Score
5.0
EPSS Score
0.01
Published
2002-06-25
Buffer overflow in digest calculation function of multiple RADIUS implementations allows remote attackers to cause a denial of service and possibly execute arbitrary code via shared secret data.
CVSS Score
7.5
EPSS Score
0.299
Published
2002-03-04
Multiple RADIUS implementations do not properly validate the Vendor-Length of the Vendor-Specific attribute, which allows remote attackers to cause a denial of service (crash) via a Vendor-Length that is less than 2.
CVSS Score
5.0
EPSS Score
0.103
Published
2002-03-04
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