SMB: Samba smbd read_nttrans_ea_list Infinite Allocation Loop DOS
This signature detects attempts to exploit a known vulnerability against Samba Server. A successful attack can result in a denial-of-service condition.
Extended Description
Integer overflow in the read_nttrans_ea_list function in nttrans.c in smbd in Samba 3.x before 3.5.22, 3.6.x before 3.6.17, and 4.x before 4.0.8 allows remote attackers to cause a denial of service (memory consumption) via a malformed packet.
Affected Products
Samba samba
References
CVE: CVE-2013-4124
Short Name
SMB:SAMBA:READ-NTTRANS-EA-LIST
Severity
Major
Recommended
False
Recommended Action
Drop
Category
SMB
Keywords
Allocation CVE-2013-4124 DOS Infinite Loop Samba read_nttrans_ea_list smbd
Release Date
10/24/2013
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3761
False Positive
Unknown
Vendors
Opensuse
Fedoraproject
Samba
Redhat
Canonical
CVSS Score
5.0