Unrated severityNVD Advisory· Published Apr 13, 2007· Updated Jun 16, 2026
CVE-2007-2028
CVE-2007-2028
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:freeradius:freeradius:*:*:*:*:*:*:*:*range: <=1.1.5
- (no CPE)range: <=1.1.5
Patches
Vulnerability mechanics
References
16- rhn.redhat.com/errata/RHSA-2007-0338.htmlnvd
- secunia.com/advisories/24849nvd
- secunia.com/advisories/24907nvd
- secunia.com/advisories/24917nvd
- secunia.com/advisories/24996nvd
- secunia.com/advisories/25201nvd
- secunia.com/advisories/25220nvd
- security.gentoo.org/glsa/glsa-200704-14.xmlnvd
- www.freeradius.org/security.htmlnvd
- www.mandriva.com/security/advisoriesnvd
- www.novell.com/linux/security/advisories/2007_10_sr.htmlnvd
- www.securityfocus.com/bid/23466nvd
- www.securitytracker.com/idnvd
- www.trustix.org/errata/2007/0013/nvd
- www.vupen.com/english/advisories/2007/1369nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11156nvd
News mentions
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