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CVE Record

CVE-2006-0452: dn2ancestor in the LDAP component in Fedora Directory Server 1.0 allows remote attackers to cause a denial...

dn2ancestor in the LDAP component in Fedora Directory Server 1.0 allows remote attackers to cause a denial of service (CPU and memory consumption) via a ModDN operation with a DN that contains a large number of "," (comma) characters, which results in a large amount of recursion, as demonstrated using the ProtoVer LDAP test suite.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE affects Fedora Directory Server 1.0. A remote attacker could send a specially formed LDAP rename request that makes the server recurse heavily, consuming CPU and memory and potentially disrupting directory availability. Exposure is likely limited to organizations still running Fedora Directory Server 1.0 or directly derived legacy deployments with LDAP reachable by untrusted or low-trust clients. Treat as a legacy availability risk. Prioritize if an exposed Fedora Directory Server 1.0 instance supports authentication, identity, or business-critical directory services. Mitigation focus: Identify any Fedora Directory Server 1.0 instances or legacy derivatives.; Check Red Hat or Fedora Directory Server guidance for fixed versions or advisories.; Restrict LDAP ModDN privileges to trusted authenticated administrators only..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0ADP providers
2Source links

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Affected products

Products and packages named in the record

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