Bug 1262393 - (CVE-2015-6908) CVE-2015-6908 openldap: ber_get_next denial of service vulnerability
CVE-2015-6908 openldap: ber_get_next denial of service vulnerability
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
high Severity high
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Assigned To: Red Hat Product Security
impact=important,public=20150909,repo...
: Security
Depends On: 1262396 1263170 1263171 1263172 1263173 1263174
Blocks: 1262395
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Reported: 2015-09-11 10:20 EDT by Martin Prpič
Modified: 2015-09-29 08:42 EDT (History)
13 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
A flaw was found in the way the OpenLDAP server daemon (slapd) parsed certain Basic Encoding Rules (BER) data. A remote attacker could use this flaw to crash slapd via a specially crafted packet.
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Last Closed: 2015-09-29 06:33:06 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Martin Prpič 2015-09-11 10:20:30 EDT
A flaw was found in the way the OpenLDAP server daemon (slapd) parsed certain BER data. A remote attacker could use this flaw to crash slapd via a specially crafted packet.

Upstream advisory (including a reproducer):

http://www.openldap.org/its/index.cgi/Software%20Bugs?id=8240

Upstream patch:

http://www.openldap.org/devel/gitweb.cgi?p=openldap.git;a=commitdiff;h=6fe51a9ab04fd28bbc171da3cf12f1c1040d6629

CVE assignment request:

http://seclists.org/oss-sec/2015/q3/535
Comment 1 Martin Prpič 2015-09-11 10:22:07 EDT
Created openldap tracking bugs for this issue:

Affects: fedora-all [bug 1262396]
Comment 4 errata-xmlrpc 2015-09-29 06:21:32 EDT
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7
  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 5

Via RHSA-2015:1840 https://rhn.redhat.com/errata/RHSA-2015-1840.html

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