2/19/2023 0 Comments No vstack command not working![]() ![]() “Some 55,000 devices were affected in the United States and 14,000 in China, and Iran’s share of affected devices was 2 percent,” said Iran’s IT Minister Mohammad Javad Azari-Jahromi. The Iranian Communication and Information Technology Ministry confirmed that some 3,500 switches in the country have been affected by the attack, but also that 200,000 router switches across the world have been hit. “That results in some data centers being unavailable, and that, in turn, results in some popular sites being down.” Once it finds a vulnerable switch, it exploits the Smart Install Client, rewrites the config – and thus takes another segment of the Internet down,” they noted. “It seems that there’s a bot that is searching for vulnerable Cisco switches via the IoT search engine Shodan and exploiting the vulnerability in them (or, perhaps, it might be using Cisco’s own utility that is designed to search for vulnerable switches). The proof-of-concept exploit code for a vulnerability affecting many Cisco switches has been leveraged by vigilante hackers to mess with networks and data-centers in Russia and Iran.Īccording to Kaspersky Lab researchers, after exploiting the flaw the attackers are able to run code that allows them to rewrite the Cisco IOS image on the switches and change the configuration file, leaving a message that reads “Do not mess with our elections.” ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |