Oracle is advising customers to updateVulnerability-related.PatchVulnerabilitytheir database software following the discoveryVulnerability-related.DiscoverVulnerabilityand disclosureVulnerability-related.DiscoverVulnerabilityof a critical remote code execution vulnerability . The flaw , dubbed CVE-2018-3110 was given a CVSS base score of 9.9 ( out of 10 ) and Oracle warnsVulnerability-related.DiscoverVulnerabilitythat successful exploit of the bug `` can result in complete compromise of the Oracle Database and shell access to the underlying server . '' `` Due to the nature of this vulnerability , Oracle strongly recommends that customers take action without delay , '' Oracle says . Vulnerable versions of Database Server include 11.2.0.4 , 12.1.0.2 , 12.2.0.1 , and 18 . Admins are advised to install Oracle 's update as soon as possible . No credit was given for discovery or reporting . The flaw itself is foundVulnerability-related.DiscoverVulnerabilityin the JavaVM component of Oracle Database Server and is not considered a remote code exploit flaw , as it requires the attacker have a connection to the server via Oracle Net , the protocol Oracle servers use to connect with client applications . Other than that , however , there is little else required for a successful attack that gives complete control over the host server . The Oracle patch will only pile on to what is going to be a busy week for IT departments and administrators . In addition to this fixVulnerability-related.PatchVulnerability, Microsoft is releasingVulnerability-related.PatchVulnerabilityits monthly Patch Tuesday security update for Windows , Office , and Internet Explorer/Edge today , and Adobe has postedVulnerability-related.PatchVulnerabilityfixes for security holes in Flash Player , Acrobat/Reader , Creative Cloud , and Experience manager . Our advice is to keep a pot of coffee handy and reserve a table at the pub for when this is all over with .
When it comes to fixingVulnerability-related.PatchVulnerabilitysecurity vulnerabilities , it should be clear by now that words only count when they ’ re swiftly followed by actions . Ask peripherals maker Logitech , which last week became the latest company to find itself on the receiving end of an embarrassing public flaw disclosureVulnerability-related.DiscoverVulnerabilityby Google ’ s Project Zero team . In September , Project Zero researcher Tavis Ormandy installed Logitech ’ s Options application for Windows ( available separately for Mac ) , used to customise buttons on the company ’ s keyboards , mice , and touchpads . Pretty quickly , he noticedVulnerability-related.DiscoverVulnerabilitysome problems with the application ’ s design , starting with the fact that it… opens a websocket server on port 10134 that any website can connect to , and has no origin checking at all . Websockets simplify the communication between a client and a server and , unlike HTTP , make it possible for servers to send data to clients without first being asked to , which creates additional security risks . The only “ authentication ” is that you have to provide a pid [ process ID ] of a process owned by your user , but you get unlimited guesses so you can bruteforce it in microseconds . Ormandy claimedVulnerability-related.DiscoverVulnerabilitythis might offer attackers a way of executing keystroke injection to take control of a Windows PC running the software . Within days of contacting Logitech , Ormandy says he had a meeting to discussVulnerability-related.DiscoverVulnerabilitythe vulnerability with its engineers on 18 September , who assured him they understood the problem . A new version of Options appearedVulnerability-related.PatchVulnerabilityon 1 October without a fix , although in fairness to Logitech that was probably too soon for any patch for Ormandy ’ s vulnerability to be includedVulnerability-related.PatchVulnerability. As anyone who ’ s followed Google ’ s Project Zero will know , it operates a strict 90-day deadline for a company to fixVulnerability-related.PatchVulnerabilityvulnerabilities disclosedVulnerability-related.DiscoverVulnerabilityto it , after which they are made publicVulnerability-related.DiscoverVulnerability. I would recommend disabling Logitech Options until an update is availableVulnerability-related.PatchVulnerability. Clearly , the disclosure got things moving – on 13 December , Logitech suddenly updatedVulnerability-related.PatchVulnerabilityOptions to version 7.00.564 ( 7.00.554 for Mac ) . The company also tweeted that the flaws had been fixedVulnerability-related.PatchVulnerability, confirmed by Ormandy on the same day . Logitech aren ’ t the first to feel Project Zero ’ s guillotine on their neck . Earlier in 2018 , Microsoft ran into a similar issue over a vulnerability foundVulnerability-related.DiscoverVulnerabilityby Project Zero in the Edge browser . Times have changed – vendors have to move from learning about a bug to releasingVulnerability-related.PatchVulnerabilitya fix much more rapidly than they used to .
A generic wireless camera manufactured by a Chinese company and sold around the world under different names and brands can be easily hijacked and/or roped into a botnet . The flaw that allows this to happen is foundVulnerability-related.DiscoverVulnerabilityin a custom version of GoAhead , a lightweight embedded web server that has been fitted into the devices . This and other vulnerabilities have been foundVulnerability-related.DiscoverVulnerabilityby security researcher Pierre Kim , who tested one of the branded cameras – the Wireless IP Camera ( P2P ) WIFICAM . The extensive list of devices affected byVulnerability-related.DiscoverVulnerabilitythe flaw in the custom embedded web server can be foundVulnerability-related.DiscoverVulnerabilityhere , and includes 1250+ camera models from over 300 vendors , including D-Link , Foscam , Logitech , Netcam , and Polaroid . “ This vulnerability allows an attacker to steal credentials , ftp accounts and smtp accounts ( email ) , ” Kim notedVulnerability-related.DiscoverVulnerability. He also sharedVulnerability-related.DiscoverVulnerabilitya PoC exploit that leverages the flaw to allow an attacker to achieve root shell on the device . Other vulnerabilities presentVulnerability-related.DiscoverVulnerabilityinclude a RTSP server running on the camera ’ s TCP 10554 port , which can be accessed without authentication , allowing attackers to watch what the camera streams . There is also a “ cloud ” functionality that is on by default , through which the camera can be managed via a mobile Android app . The connection between the two is established through UDP , and will be automatically established to any app that “ asks ” if a particular camera is online . Effectively , the attacker just needs to know the serial number of the device . The established UDP tunnel can also be used by the attacker to dump the camera ’ s configuration file in cleartext , or to bruteforce credentials . “ The UDP tunnel between the attacker and the camera is established even if the attacker doesn ’ t know the credentials , ” Kim noted . “ It ’ s useful to note the tunnel bypasses NAT and firewall , allowing the attacker to reach internal cameras ( if they are connected to the Internet ) and to bruteforce credentials . Then , the attacker can just try to bruteforce credentials of the camera ” . Kim advises owners of these devices to disconnect them from the Internet . A simple search with Shodan revealedVulnerability-related.DiscoverVulnerabilitythat there are 185,000+ vulnerable cameras out there , ready to be hijacked . The vulnerabilities are not in GoAhead , but the custom version of the web server developed by the Chinese OEM vendor , so EmbedThis – the company that develops GoAhead – can do nothing to fixVulnerability-related.PatchVulnerabilitythis . Interestingly enough , SecuriTeam revealedVulnerability-related.DiscoverVulnerabilitytoday the existence of an arbitrary file content disclosureVulnerability-related.DiscoverVulnerabilityvulnerability affectingVulnerability-related.DiscoverVulnerabilityolder versions of the GoAhead web server . DiscoveredVulnerability-related.DiscoverVulnerabilityby independent security researcher Istvan Toth , the vulnerability can be triggered by sending a malformed request to the web server , and it will disclose device credentials to the attacker in clear text . “ The GoAhead web server is present on multiple embedded devices , from IP cameras to printers and other embedded devices , ” SecuriTeam explained , and urged owners to remove the device from the network , “ or at the very least not allow access to the web interface to anyone beside a very strict IP address range ”