CVE-2015-7540

Description (CNA)

The LDAP server in the AD domain controller in Samba 4.x before 4.1.22 does not check return values to ensure successful ASN.1 memory allocation, which allows remote attackers to cause a denial of service (memory consumption and daemon crash) via crafted packets.

Affected (CNA)

CWE

No CWE identifiers supplied.

References

• https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=9d989c9dd7a5b92d0c5d65287935471b83b6e884
• http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174391.html
• http://www.ubuntu.com/usn/USN-2855-2
• http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
• https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=530d50a1abdcdf4d1775652d4c456c1274d83d8d
• http://www.securitytracker.com/id/1034492
• http://www.securityfocus.com/bid/79736
• https://www.samba.org/samba/security/CVE-2015-7540.html
• http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174076.html
• http://www.debian.org/security/2016/dsa-3433
• 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
• https://bugzilla.redhat.com/show_bug.cgi?id=1288451

ADP enrichment