What’s Vulnerable › Vulnerabilities

CVE-2010-4746

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-02-23 · updated 2026-06-16
• Weakness: CWE-399

Description

Multiple memory leaks in the normalization functionality in 389 Directory Server before 1.2.7.5 allow remote attackers to cause a denial of service (memory consumption) via "badly behaved applications," related to (1) Slapi_Attr mishandling in the DN normalization code and (2) pointer mishandling in the syntax normalization code, a different issue than CVE-2011-0019.

Affected products

• Red Hat, Inc. 389-ds-base: through 1.2.7; 1.2.1, 1.2.2, 1.2.3, 1.2.5, 1.2.5-rc1, 1.2.5-rc2 (+12)

References

• http://directory.fedoraproject.org/wiki/Release_Notes
• https://bugzilla.redhat.com/show_bug.cgi?id=663597
• http://directory.fedoraproject.org/wiki/Release_Notes
• https://bugzilla.redhat.com/show_bug.cgi?id=663597

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