CVE-2010-3696
First published: Fri Oct 01 2010(Updated: )
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.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Freeradius Freeradius | =2.1.9 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2010/10/01/8
- http://github.com/alandekok/freeradius-server/commit/4dc7800b866f889a1247685bbaa6dd4238a56279
- http://secunia.com/advisories/41621
- https://bugzilla.redhat.com/show_bug.cgi?id=639390
- https://bugs.freeradius.org/bugzilla/show_bug.cgi?id=77
- http://www.openwall.com/lists/oss-security/2010/10/01/3
- http://freeradius.org/press/index.html#2.1.10
- https://access.redhat.com/security/cve/CVE-2010-3696
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=639490
- http://freeradius.org/security.html
- collector/nvd-historical
- collector/redhat-bugzilla
- alias/CVE-2010-3696
- collector/nvd-index
- collector/nvd-api
- agent/severity
- agent/references
- agent/author
- agent/weakness
- agent/tags
- agent/type
- agent/event
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- vendor/freeradius
- canonical/freeradius freeradius
- version/freeradius freeradius/2.1.9