Reimplement:

4578.   [security]      Some chaining (CNAME or DNAME) responses to upstream
                        queries could trigger assertion failures.
                        (CVE-2017-3137) [RT #44734]

(cherry picked from commit f240f4a5de)
This commit is contained in:
Mark Andrews
2017-03-01 12:01:16 +11:00
parent cb9582623e
commit c006cfc5a2
4 changed files with 332 additions and 523 deletions

View File

@@ -21,6 +21,7 @@ a.short A 10.0.0.1
short-dname DNAME short
a.longlonglonglonglonglonglonglonglonglonglonglonglong A 10.0.0.2
long-dname DNAME longlonglonglonglonglonglonglonglonglonglonglonglong
toolong-dname DNAME longlonglonglonglonglonglonglonglonglonglonglonglong
cname CNAME a.cnamedname
cnamedname DNAME target
a.target A 10.0.0.3