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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2015-1545
HistoryFeb 12, 2015 - 4:59 p.m.

CVE-2015-1545

2015-02-1216:59:00
Debian Security Bug Tracker
security-tracker.debian.org
6

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.961 High

EPSS

Percentile

99.5%

The deref_parseCtrl function in servers/slapd/overlays/deref.c in OpenLDAP 2.4.13 through 2.4.40 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an empty attribute list in a deref control in a search request.

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.961 High

EPSS

Percentile

99.5%