Date: Wed, 26 May 2021 14:15:38 -0800 From: Michael McNally <mcnally@....org> To: oss-security@...ts.openwall.com Cc: "security-officer@....org" <security-officer@....org> Subject: ISC has disclosed a vulnerability in ISC DHCP (CVE-2021-25217) On May 26, 2021, we (Internet Systems Consortium) disclosed a vulnerability affecting our ISC DHCP software: CVE-2021-25217: A buffer overrun in lease file parsing code can be used to exploit a common vulnerability shared by dhcpd and dhclient https://kb.isc.org/docs/cve-2021-25217 New versions of ISC DHCP are available from https://www.isc.org/downloads Operators and package maintainers who prefer to apply patches selectively can find individual vulnerability-specific patches in the "patches" subdirectory of the release directories for our two stable release branches (4.4 and 4.1-ESV) https://downloads.isc.org/isc/dhcp/4.4.2-P1/patches https://downloads.isc.org/isc/dhcp/4.1-ESV-R16-P1/patches With the public announcement of this vulnerability, the embargo period is ended and any updated software packages that have been prepared may be released. -- Michael McNally (for ISC Security Officer)
Powered by blists - more mailing lists
Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.