CVE-2015-7540
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 7.1%
exploitation probability
7.1%top 6% of all CVEs
observed exploitation
nono source reports it
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 products
n/a · n/aReferences
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174076.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-December/174391.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-12/msg00033.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1288451https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=530d50a1abdcdf4d1775652d4c456c1274d83d8dhttps://git.samba.org/?p=samba.git%3Ba=commit%3Bh=9d989c9dd7a5b92d0c5d65287935471b83b6e884https://security.gentoo.org/glsa/201612-47https://www.samba.org/samba/security/CVE-2015-7540.htmlhttp://www.debian.org/security/2016/dsa-3433http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlhttp://www.securityfocus.com/bid/79736http://www.securitytracker.com/id/1034492