CVE-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.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 11.2%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 11.18% probability · 96th percentile
- CISA KEV
- Not listed
- Affected
- freeradius/freeradius
- Source
- cve@mitre.org
References
- http://github.com/alandekok/freeradius-server/commit/860cad9e02ba344edb0038419e415fe05a9a01f4Patch
- http://intevydis.com/vd-list.shtml
- http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html
- http://secunia.com/advisories/36509
- http://support.apple.com/kb/HT3937
- http://www.openwall.com/lists/oss-security/2009/09/09/1Patch
- http://www.redhat.com/support/errata/RHSA-2009-1451.html
- http://www.securityfocus.com/bid/36263
- http://www.vupen.com/english/advisories/2009/3184
- https://lists.freeradius.org/pipermail/freeradius-users/2009-September/msg00242.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9919
- http://github.com/alandekok/freeradius-server/commit/860cad9e02ba344edb0038419e415fe05a9a01f4Patch
- http://intevydis.com/vd-list.shtml
- http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html
- http://secunia.com/advisories/36509
- http://support.apple.com/kb/HT3937
- http://www.openwall.com/lists/oss-security/2009/09/09/1Patch
- http://www.redhat.com/support/errata/RHSA-2009-1451.html
- http://www.securityfocus.com/bid/36263
- http://www.vupen.com/english/advisories/2009/3184
- https://lists.freeradius.org/pipermail/freeradius-users/2009-September/msg00242.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9919
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.