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freeradius vulnerabilities and exploits
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6.8
CVSSv2
CVE-2012-3547
Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 up to and including 2.1.12, when using TLS-based EAP methods, allows remote malicious users to cause a denial of service (server crash) and possibly execute arbitrary code via a long "not after&quo...
Freeradius Freeradius 2.1.10
Freeradius Freeradius 2.1.12
Freeradius Freeradius 2.1.11
6.4
CVSSv2
CVE-2005-4744
Off-by-one error in the sql_error function in sql_unixodbc.c in FreeRADIUS 1.0.2.5-5, and possibly other versions including 1.0.4, might allow remote malicious users to cause a denial of service (crash) and possibly execute arbitrary code by causing the external database query to...
Freeradius Freeradius 1.0.4
Freeradius Freeradius 1.0.3
7.8
CVSSv2
CVE-2005-4746
Multiple buffer overflows in FreeRADIUS 1.0.3 and 1.0.4 allow remote malicious users to cause denial of service (crash) via (1) the rlm_sqlcounter module or (2) unknown vectors "while expanding %t".
Freeradius Freeradius 1.0.3
Freeradius Freeradius 1.0.4
7.5
CVSSv2
CVE-2005-4745
SQL injection vulnerability in the rlm_sqlcounter module in FreeRADIUS 1.0.3 and 1.0.4 allows remote malicious users to execute arbitrary SQL commands via unknown attack vectors.
Freeradius Freeradius 1.0.3
Freeradius Freeradius 1.0.4
5
CVSSv2
CVE-2002-0318
FreeRADIUS RADIUS server allows remote malicious users to cause a denial of service (CPU consumption) via a flood of Access-Request packets.
Freeradius Freeradius
5
CVSSv2
CVE-2004-0938
FreeRADIUS prior to 1.0.1 allows remote malicious users to cause a denial of service (server crash) by sending an Ascend-Send-Secret attribute without the required leading packet.
Freeradius Freeradius
5
CVSSv2
CVE-2003-0967
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.
Freeradius Freeradius
1 EDB exploit
NA
CVE-2022-41859
In freeradius, the EAP-PWD function compute_password_element() leaks information about the password which allows an malicious user to substantially reduce the size of an offline dictionary attack.
Freeradius Freeradius
NA
CVE-2022-41860
In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in the internal dictionaries. This lookup will fail, but the SIM code will not check for that failure. Instead, it will dereference a NULL pointer, and cause the serv...
Freeradius Freeradius
NA
CVE-2022-41861
A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash.
Freeradius Freeradius
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-27322
cross-site request forgery
unauthorized
CVE-2024-33925
reflected XSS
CVE-2023-51580
CVE-2023-51579
CVE-2015-2051
CVE-2023-51609
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