Date: Tue, 21 Feb 2023 22:38:05 GMT From: Craig Leres <leres@FreeBSD.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org Subject: git: 2986f76a6403 - main - security/vuxml: Mark zeek < 5.0.7 as vulnerable as per: Message-ID: <202302212238.31LMc5LT053385@gitrepo.freebsd.org>
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The branch main has been updated by leres: URL: https://cgit.FreeBSD.org/ports/commit/?id=2986f76a640307b7b182d06950ae9ac15be172c6 commit 2986f76a640307b7b182d06950ae9ac15be172c6 Author: Craig Leres <leres@FreeBSD.org> AuthorDate: 2023-02-21 22:37:24 +0000 Commit: Craig Leres <leres@FreeBSD.org> CommitDate: 2023-02-21 22:37:24 +0000 security/vuxml: Mark zeek < 5.0.7 as vulnerable as per: https://github.com/zeek/zeek/releases/tag/v5.0.7 This release fixes the following potential DoS vulnerabilities: - Receiving DNS responses from async DNS requests (via the lookup_addr, etc BIF methods) with the TTL set to zero could cause the DNS manager to eventually stop being able to make new requests. - Specially-crafted FTP packets with excessively long usernames, passwords, or other fields could cause log writes to use large amounts of disk space. - The find_all and find_all_ordered BIF methods could take extremely large amounts of time to process incoming data depending on the size of the input. Reported by: Tim Wojtulewicz --- security/vuxml/vuln/2023.xml | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/security/vuxml/vuln/2023.xml b/security/vuxml/vuln/2023.xml index a85e7e41451c..84b6afb7bb69 100644 --- a/security/vuxml/vuln/2023.xml +++ b/security/vuxml/vuln/2023.xml @@ -1,3 +1,37 @@ + <vuln vid="7a425536-74f7-4ce4-9768-0079a9d44d11"> + <topic>zeek -- potential DoS vulnerabilities</topic> + <affects> + <package> + <name>zeek</name> + <range><lt>5.0.7</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Tim Wojtulewicz of Corelight reports:</p> + <blockquote cite="https://github.com/zeek/zeek/releases/tag/v5.0.6">; + <p> Receiving DNS responses from async DNS requests (via + the lookup_addr, etc BIF methods) with the TTL set to + zero could cause the DNS manager to eventually stop being + able to make new requests. </p> + <p> Specially-crafted FTP packets with excessively long + usernames, passwords, or other fields could cause log + writes to use large amounts of disk space. </p> + <p> The find_all and find_all_ordered BIF methods could + take extremely large amounts of time to process incoming + data depending on the size of the input. </p> + </blockquote> + </body> + </description> + <references> + <url>https://github.com/zeek/zeek/releases/tag/v5.0.7</url>; + </references> + <dates> + <discovery>2023-02-21</discovery> + <entry>2023-02-21</entry> + </dates> + </vuln> + <vuln vid="421c0af9-b206-11ed-9fe5-f4a47516fb57"> <topic>libde256 -- multiple vulnabilities</topic> <affects>
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