CVE-2015-4680
FreeRADIUS 2.2.x before 2.2.8 and 3.0.x before 3.0.9 does not properly check revocation of intermediate CA certificates.
- Auf 2.2.8+dfsg-0.1 aktualisieren
Veröffentlicht Aktualisiert
PatchFirst · Aktuelle Sicherheitslücken
Sicherheitslücken in freeradius · Seite 2
In den letzten 30 Tagen veröffentlichte Sicherheitslücken für freeradius: 0. Davon im KEV-Katalog: 0.
Sicherheitslücken: 41
CVE-2014-2015
Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.
- Auf 2.2.5+dfsg-0.1 aktualisieren
Veröffentlicht AktualisiertCVE-2011-4966
modules/rlm_unix/rlm_unix.c in FreeRADIUS before 2.2.0, when unix mode is enabled for user authentication, does not properly check the password expiration in /etc/shadow, which allows remote authenticated users to authenticate using an expired password.
- Auf 2.1.12+dfsg-1.2 aktualisieren
Veröffentlicht AktualisiertCVE-2012-3547
Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long "not after" timestamp in a client certificate.
- Auf 2.1.12+dfsg-1.1 aktualisieren
Veröffentlicht AktualisiertCVE-2010-3697
The wait_for_child_to_die function in main/event.c in FreeRADIUS 2.1.x before 2.1.10, in certain circumstances involving long-term database outages, does not properly handle long queue times for requests, which allows remote attackers to cause a denial of service (daemon crash) by sending many requests.
- Auf 2.1.10+dfsg-1 aktualisieren
Veröffentlicht AktualisiertCVE-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 attackers to cause a denial of service (infinite loop and daemon outage) via a packet that has more than one sub-option. NOTE: some of these details are obtained from third party information.
- Auf 2.1.10+dfsg-1 aktualisieren
Veröffentlicht AktualisiertCVE-2009-3111
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.
- Auf 2.0.0-1 aktualisieren
Veröffentlicht AktualisiertCVE-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.
- Auf 2.0.4+dfsg-6 aktualisieren
Veröffentlicht AktualisiertCVE-2007-2028
Memory leak in freeRADIUS 1.1.5 and earlier allows remote attackers 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 rejected but does not reclaim VALUE_PAIR data structures.
- Auf 1.1.6-1 aktualisieren
Veröffentlicht AktualisiertCVE-2007-0080
Buffer overflow in the SMB_Connect_Server function in FreeRadius 1.1.3 and earlier allows attackers 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 party and the vendor, who states that exploitation is limited "only to local administrators who have write access to the server configuration files." CVE concurs with the dispute
- Auf 3.0.12+dfsg-3 aktualisieren
Veröffentlicht AktualisiertCVE-2005-4746
Multiple buffer overflows in FreeRADIUS 1.0.3 and 1.0.4 allow remote attackers to cause denial of service (crash) via (1) the rlm_sqlcounter module or (2) unknown vectors "while expanding %t".
- Auf 1.0.5-1 aktualisieren
Veröffentlicht AktualisiertCVE-2005-4745
SQL injection vulnerability in the rlm_sqlcounter module in FreeRADIUS 1.0.3 and 1.0.4 allows remote attackers to execute arbitrary SQL commands via unknown attack vectors.
- Auf 1.0.5-1 aktualisieren
Veröffentlicht AktualisiertCVE-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 attackers to cause a denial of service (crash) and possibly execute arbitrary code by causing the external database query to fail. NOTE: this single issue is part of a larger-scale disclosure, originally by SUSE, which reported multiple issues that were disputed by FreeRADIUS. Disputed issues included file descriptor leaks, memory disclosure, LDAP injection, and other issues. Without additional information, the most recent FreeRADIUS report is being regarded as the authoritative source for th
- Auf 1.0.5-1 aktualisieren
Veröffentlicht AktualisiertCVE-2006-1354
Unspecified vulnerability in FreeRADIUS 1.0.0 up to 1.1.0 allows remote attackers to bypass authentication or cause a denial of service (server crash) via "Insufficient input validation" in the EAP-MSCHAPv2 state machine module.
- Auf 1.1.0-1.2 aktualisieren
Veröffentlicht AktualisiertCVE-2005-1455
Buffer overflow in the sql_escape_func function in the SQL module for FreeRADIUS 1.0.2 and earlier allows remote attackers to cause a denial of service (crash).
- Auf 1.0.2-4 aktualisieren
Veröffentlicht AktualisiertCVE-2005-1454
SQL injection vulnerability in the radius_xlat function in the SQL module for FreeRADIUS 1.0.2 and earlier allows remote authenticated users to execute arbitrary SQL commands via (1) group_membership_query, (2) simul_count_query, or (3) simul_verify_query configuration entries.
- Auf 1.0.2-4 aktualisieren
Veröffentlicht AktualisiertCVE-2004-0961
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.
- Auf 1.0.1 aktualisieren
Veröffentlicht AktualisiertCVE-2004-0960
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.
- Auf 1.0.1 aktualisieren
Veröffentlicht AktualisiertCVE-2004-0938
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.
- Auf 1.0.1 aktualisieren
Veröffentlicht AktualisiertCVE-2003-0968
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.
- Auf 1.0.1 aktualisieren
Veröffentlicht Aktualisiert
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