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freeradius vulnerabilities and exploits
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5
CVSSv2
CVE-2007-2028
Memory leak in freeRADIUS 1.1.5 and previous versions allows remote malicious users to cause a denial of service (memory consumption) via a large number of EAP-TTLS tunnel connections using malformed Diameter format attributes, which causes the authentication request to be reject...
Freeradius Freeradius
6.6
CVSSv2
CVE-2007-0080
Buffer overflow in the SMB_Connect_Server function in FreeRadius 1.1.3 and previous versions allows malicious users to execute arbitrary code related to the server desthost field of an SMB_Handle_Type instance. NOTE: the impact of this issue has been disputed by a reliable third ...
Freeradius Freeradius
7.2
CVSSv2
CVE-2008-4474
freeradius-dialupadmin in freeradius 2.0.4 allows local users to overwrite arbitrary files via a symlink attack on temporary files in (1) backup_radacct, (2) clean_radacct, (3) monthly_tot_stats, (4) tot_stats, and (5) truncate_radacct.
Freeradius Freeradius 2.0.4
7.5
CVSSv2
CVE-2005-1454
SQL injection vulnerability in the radius_xlat function in the SQL module for FreeRADIUS 1.0.2 and previous versions allows remote authenticated users to execute arbitrary SQL commands via (1) group_membership_query, (2) simul_count_query, or (3) simul_verify_query configuration ...
Freeradius Freeradius 1.0.2
4.3
CVSSv2
CVE-2010-3696
The fr_dhcp_decode function in lib/dhcp.c in FreeRADIUS 2.1.9, in certain non-default builds, does not properly handle the DHCP Relay Agent Information option, which allows remote malicious users to cause a denial of service (infinite loop and daemon outage) via a packet that has...
Freeradius Freeradius 2.1.9
7.5
CVSSv2
CVE-2005-1455
Buffer overflow in the sql_escape_func function in the SQL module for FreeRADIUS 1.0.2 and previous versions allows remote malicious users to cause a denial of service (crash).
Freeradius Freeradius 1.0.2
5.8
CVSSv2
CVE-2011-2701
The ocsp_check function in rlm_eap_tls.c in FreeRADIUS 2.1.11, when OCSP is enabled, does not properly parse replies from OCSP responders, which allows remote malicious users to bypass authentication by using the EAP-TLS protocol with a revoked X.509 client certificate.
Freeradius Freeradius 2.1.11
5
CVSSv2
CVE-2019-17185
In FreeRADIUS 3.0.x prior to 3.0.20, the EAP-pwd module used a global OpenSSL BN_CTX instance to handle all handshakes. This mean multiple threads use the same BN_CTX instance concurrently, resulting in crashes when concurrent EAP-pwd handshakes are initiated. This can be abused ...
Freeradius Freeradius
Opensuse Leap 15.1
6.9
CVSSv2
CVE-2019-10143
It exists freeradius up to and including version 3.0.19 does not correctly configure logrotate, allowing a local attacker who already has control of the radiusd user to escalate his privileges to root, by tricking logrotate into writing a radiusd-writable file to a directory norm...
Freeradius Freeradius
Fedoraproject Fedora 29
Fedoraproject Fedora 30
Redhat Enterprise Linux 8.0
2.9
CVSSv2
CVE-2019-13456
In FreeRADIUS 3.0 up to and including 3.0.19, on average 1 in every 2048 EAP-pwd handshakes fails because the password element cannot be found within 10 iterations of the hunting and pecking loop. This leaks information that an attacker can use to recover the password of any user...
Freeradius Freeradius
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 8.0
Opensuse Leap 15.1
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3581
reflected XSS
CVE-2024-26925
CVE-2024-27956
LFI
CVE-2024-3607
CVE-2024-3107
CVE-2024-3295
SQL
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