VULNERABILITY INTELLIGENCE

CVE-2013-5717

CVSS score4.3 MEDIUM
EPSS probability1.88%
CISA KEVNot currently listed
Published2013-09-16
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P

Description

The Bluetooth HCI ACL dissector in Wireshark 1.10.x before 1.10.2 does not properly maintain a certain free list, which allows remote attackers to cause a denial of service (application crash) via a crafted packet that is not properly handled by the wmem_block_alloc function in epan/wmem/wmem_allocator_block.c.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references