CVE-2015-3223

Description (CNA)

The ldb_wildcard_compare function in ldb_match.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service (infinite loop) via crafted packets.

Affected (CNA)

CWE

No CWE identifiers supplied.

References

• https://bugzilla.redhat.com/show_bug.cgi?id=1290287
• http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174391.html
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html
• http://www.ubuntu.com/usn/USN-2855-2
• https://www.samba.org/samba/security/CVE-2015-3223.html
• http://www.ubuntu.com/usn/USN-2856-1
• http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00019.html
• http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
• http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00020.html
• http://www.securityfocus.com/bid/79731
• https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=ec504dbf69636a554add1f3d5703dd6c3ad450b8
• http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00032.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174076.html
• http://www.securitytracker.com/id/1034493
• http://www.debian.org/security/2016/dsa-3433
• https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=aa6c27148b9d3f8c1e4fdd5dd46bfecbbd0ca465
• https://security.gentoo.org/glsa/201612-47
• http://www.ubuntu.com/usn/USN-2855-1
• http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00033.html

ADP enrichment