CVE-2013-1769

CVE-2013-1769 describes a denial-of-service vulnerability affecting Telepathy Gabble versions 0.16.x prior to 0.16.5 and 0.17.x prior to 0.17.3. A remote attacker can exploit a flaw in a hashing algorithm by sending a crafted message, leading to a NULL pointer dereference and application crash. This vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required, resulting in a partial availability impact. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.