Vulnerability Monitor

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CVE-2008-1677

Buffer overflow in the regular expression handler in Red Hat Directory Server 8.0 and 7.1 before SP6 allows remote attackers to cause a denial of service (slapd crash) and possibly execute arbitrary code via a crafted LDAP query that triggers the overflow during translation to a regular expression.

Published

2008-05-12T16:20:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-120

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	redhat	directory_server	7.1	Yes
Application	redhat	directory_server	7.1	Yes
Application	redhat	directory_server	7.1	Yes
Application	redhat	directory_server	7.1	Yes
Application	redhat	directory_server	7.1	Yes
Application	redhat	directory_server	8.0	Yes
Application	redhat	fedora_directory_server	1.1	Yes

References

http://secunia.com/advisories/30181 Broken Link ([email protected])
http://secunia.com/advisories/30185 Broken Link ([email protected])
http://www.redhat.com/support/errata/RHSA-2008-0268.html Third Party Advisory ([email protected])
http://www.redhat.com/support/errata/RHSA-2008-0269.html Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/29126 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id?1020001 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=444712 Issue Tracking, Third Party Advisory ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/42332 Third Party Advisory, VDB Entry ([email protected])
http://secunia.com/advisories/30181 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/30185 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2008-0268.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2008-0269.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/29126 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id?1020001 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=444712 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/42332 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)