A security flaw in OpenAI’s ChatGPT application programming interface could be used to initiate a distributed denial-of-service attack on websites, according to a researcher. The discovery was made by Benjamin Flesch, a security researcher in Germany, who detailed the vulnerability and how it could be exploited on GitHub.
According to Flesch, the flaw lies in the API’s handling of HTTP POST requests to the /backend-api/attributions endpoint. The endpoint allows a list of hyperlinks to be provided through the “urls” parameter. The problem arises from an absence of limits on the number of hyperlinks that can be included in a single request, so attackers can easily flood requests with urls via the API.
Read more…
Source: Silicone Angle News
Related:
- North Korean hackers behind CryptoCore multi-million dollar heists
May 24, 2021
Security researchers piecing together evidence from multiple attacks on cryptocurrency exchanges, attributed to a threat actor they named CryptoCore have established a strong connection to the North Korean state-sponsored group Lazarus. The group is believed to have stolen hundreds of millions of U.S. dollars by breaching cryptocurrency exchanges in the U.S., Israel, Europe, and Japan over ...
- Bluetooth flaws allow attackers to impersonate legitimate devices
May 24, 2021
Attackers could abuse vulnerabilities discovered in the Bluetooth Core and Mesh Profile specifications to impersonate legitimate devices during the pairing process and launch man-in-the-middle (MitM) attacks. The Bluetooth Core and Mesh Profile specifications define requirements needed by Bluetooth devices to communicate with each other and for Bluetooth devices using low energy wireless technology to enable interoperable ...
- Zeppelin ransomware comes back to life with updated versions
May 24, 2021
The developers of Zeppelin ransomware have resumed their activity after a period of relative silence that started last Fall and started to advertise new versions of the malware. A recent variant of the malware became available on a hacker forum at the end of last month, offering cybercriminals in the ransomware business complete independence. Zeppelin ransomware is ...
- Apple patches macOS flaw exploited by malware to secretly snap screenshots
May 24, 2021
Apple has patched a hole in macOS that has been exploited by malware to secretly take screenshots on victims’ Macs. The security flaw can also be potentially abused to access files and record video and audio from the computer. The iGiant has also released iOS and iPadOS 14.6, which fixes 43 CVE-listed security flaws and adding ...
- Air India cyber-attack: Data of millions of customers compromised
May 22, 2021
India’s national airline Air India has said a cyber-attack on its data servers affected about 4.5 million customers around the world. The breach was first reported to the company in February. Details including passport and ticket information as well as credit-card data were compromised. But Air India said security details for credit cards – CVV or CVC ...
- Here’s how we got persistent shell access on a Boeing 747 – Pen Test Partners
May 21, 2021
Researchers from infosec biz Pen Test Partners established a persistent shell on an in-flight entertainment (IFE) system from a Boeing 747 airliner after exploiting a vulnerability dating back to 1999. It’s an attack that’s more of a curiosity than anything else: it’s too difficult to pull off during an actual flight, and it’s rare these days ...