1071 matches found
CVE-2014-4503
The parsenotify function in util.c in sgminer before 4.2.2 and cgminer 3.3.0 through 4.0.1 allows man-in-the-middle attackers to cause a denial of service application exit via a crafted 1 bbversion, 2 prevhash, 3 nbit, or 4 ntime parameter in a mining.notify action stratum message...
Stack overflow
Multiple stack-based buffer overflows in sgminer before 4.2.2, cgminer before 4.3.5, and BFGMiner before 3.3.0 allow remote pool servers to have unspecified impact via a long URL in a client.reconnect stratum message to the 1 extractsockaddr or 2 parsereconnect functions in util.c...
CVE-2014-4501
Multiple stack-based buffer overflows in sgminer before 4.2.2, cgminer before 4.3.5, and BFGMiner before 3.3.0 allow remote pool servers to have unspecified impact via a long URL in a client.reconnect stratum message to the 1 extractsockaddr or 2 parsereconnect functions in util.c...
CVE-2014-4502
Multiple heap-based buffer overflows in the parsenotify function in sgminer before 4.2.2, cgminer before 4.3.5, and BFGMiner before 4.1.0 allow remote pool servers to have unspecified impact via a 1 large or 2 negative value in the Extranonc2size parameter in a mining.subscribe response and a...
CVE-2014-4503
The parsenotify function in util.c in sgminer before 4.2.2 and cgminer 3.3.0 through 4.0.1 allows man-in-the-middle attackers to cause a denial of service application exit via a crafted 1 bbversion, 2 prevhash, 3 nbit, or 4 ntime parameter in a mining.notify action stratum message...
CVE-2014-4502
Removed by vendor...
CVE-2014-4501
Removed by vendor...
Facebook Carries Out Lecpetex Botnet Takedown
Facebook has moved slowly and deliberately into the realm of botnet takedowns by disrupting a relatively small operation in Greece that was using the social platform to spread spam and malware. Two arrests were made in connection with the Lecpetex botnet in Greece on July 3. The alleged botmaster...
Hacker Exploits NAS Vulns to Mine $620K in Dogecoin
A hacker, well-versed in malware and exploit development, took advantage of vulnerabilities in Synology network attached storage boxes popular with home users to mine more than $600,000 worth of the digital currency Dogecoin. Researchers Pat Litke and David Shear of Dell SecureWorks’ Counter Thre...
Microsoft Identifies New Malware Dropping Sefnit Botnet
Plenty has been written about the Sefnit malware family and its favor with using Tor to mask communication, as well as the money it’s made for criminals via click-fraud schemes. Sefnit, however, has had a pair of accomplices that until recently were regarded as harmless programs by most security...
Click-Fraud Sefnit Variant Shuns Tor for SSH
Sefnit was the first malware family to shed light on the problem of botnets and other malicious code using the Tor anonymity network as a communication protocol. While others before and since have done the same, Sefnit made the biggest splash at the end of last summer when the botnet caused a 600...
Google Removes Bitcoin Mining Android Malware from Play
Google recently removed five bogus wallpaper apps from its Play marketplace after they were deemed malicious and found sneakily mining Bitcoins. The malware, dubbed BadLepricon, was spotted funneling Bitcoin into wallets and allowed the attacker to change mining pools easily to maximize the minin...
Android Bitcoin-Mining Malware found on Google Play Store
Google always bound to face trouble over the wide and open nature of its app checking policies on Google Play Store, and despite so many security measures, the search engine giant mostly fails to recognize the Android malware that are lurking around its Google Play store in vast numbers. Recently...
Iowa State Hacked--To Mine Bitcoins
It’s an odd week these days when there isn’t a data breach at some university or college. These institutions are prime targets for attackers for several reasons, not the least of which are their open network environments and databases bulging with personal information. But now attackers are looki...
Exploit for Out-of-bounds Read in Openssl
OpenSSL Heartbleed CVE-2014-0160 vulnerability scanner, dat...
DVR Infected with Bitcoin Mining Malware
Johannes Ullrich of the SANS Institute claims to have found malware infecting digital video recorders DVR predominately used to record footage captured by surveillance camera systems. Oddly enough, Ullrich claims that one of the two binaries of malware implicated in this attack scheme appears to ...
Android Malware found on Google Play Store mines Cryptocurrencies
Cyber criminals are more business-minded than you might expect. As the business has moved to greater use of mobile and non-Windows computers, so cyber criminals have adapted techniques monetize their efforts. Security researchers at Lookout Mobile Security discovered that various apps uploaded to...
Android Malware Mines Digital Cryptocurrency
On its surface, the idea of turning a smartphone into a cryptocurrency mining machine sounds novel. But practical and profitable? Not so much. That hasn’t stopped thieves from corrupting a number of popular Android applications for just that purpose, including two on the Google Play store called...
New Zorenium Bot Boasts Ability to Run on iOS
UPDATE–The iOS platform has been remarkably resistant to malware infections over the years and attackers interested in mobile devices mainly have focused their efforts on Android. But the developer of a little-known bot that has the ability to run on Linux and Windows machines now has a version...
Microsoft, Kaspersky Shed Light on Sefnit Tor Botnet
Alarm bells went off last August when spikes in Tor client downloads were traced to a large click-fraud and Bitcoin-mining botnet called Sefnit. The malware was using the popular anonymity network to communicate with hackers in order to transmit stolen data and receive additional commands. In...