Network Security, Vulnerability Management

In a BIND: Third parties distributed outdated, vulnerable ISC Domain Name System software

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The Internet Systems Consortium issued a security advisory on Wednesday, warning that some third parties are distributing outdated versions of ISC's Berkeley Internet Name Domain (BIND) software that contain a high-severity vulnerability, which bad actors can use to remotely trigger an assertion failure.

ISC described the issue affecting the open-source Domain Name System software as a packet with a malformed options section. “A server vulnerable to this defect can be forced to exit with an assertion failure if it receives a malformed packet,” the advisory states. As of May 2013, the flaw was corrected in ISC-distributed versions of the software, but other entities are distributing software packages that include a vulnerable version of BIND that does not include the patch, identified as fix #3548. Users of ISC-distributed BIND software that predate May 2013 are also susceptible to the vulnerability, designated as CVE-2016-2848.

BIND is the open-source software component that implements Domain Name System protocols. Versions 9.1.0 through 9.9.4-P2 and 9.9.0 through 9.9.2-P2 are affected.

In a BIND: Third parties distributed outdated, vulnerable ISC Domain Name System software

The Internet Systems Consortium issued an advisory on Wednesday, warning that some third parties are distributing versions of ISC's BIND software that contain a high-severity vulnerability, which if exploited can trigger an assertion failure.

Bradley Barth

As director of multimedia content strategy at CyberRisk Alliance, Bradley Barth develops content for online conferences, webcasts, podcasts video/multimedia projects — often serving as moderator or host. For nearly six years, he wrote and reported for SC Media as deputy editor and, before that, senior reporter. He was previously a program executive with the tech-focused PR firm Voxus. Past journalistic experience includes stints as business editor at Executive Technology, a staff writer at New York Sportscene and a freelance journalist covering travel and entertainment. In his spare time, Bradley also writes screenplays.

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