This script is Copyright (C) 2015-2016 Tenable Network Security, Inc.
The antivirus service running on the remote host is affected by
According to its version, the ClamAV clamd antivirus daemon on the
remote host is prior to 0.98.7. It is, therefore, affected
by multiple vulnerabilities :
- An unspecified flaw exists in the pefromupx() function
in upx.c. A remote attacker can exploit this flaw, via a
specially crafted file, to crash the application.
- An unspecified flaw exists in the yc_poly_emulator()
function in yc.c. A remote attacker can exploit this
flaw, via a specially crafted y0da cryptor file, to
cause an infinite loop and application hang.
- An unspecified flaw exists in the cli_scanpe() function
in pe.c. A remote attacker can exploit this, via a
specially crafted petite packer file, to crash the
- An integer overflow condition exists in the bundled
Henry Spencer regex library in the regcomp() function in
regcomp.c due to improper validation of user-supplied
input. A remote attacker can exploit this to cause a
buffer overflow, resulting in a denial of service or the
execution of arbitrary code. (CVE-2015-2305)
- An unspecified flaw exists when handling specially
crafted xz archive files. A remote attacker can exploit
this to cause an infinite loop. (CVE-2015-2668)
See also :
Upgrade to ClamAV 0.98.7 or later.
Risk factor :
Medium / CVSS Base Score : 6.8
CVSS Temporal Score : 5.0
Public Exploit Available : false