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Banner should be in printable ASCII, not the whole ASCII space.

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This commit is contained in:
Andris Raugulis
2016-11-02 18:25:13 +02:00
parent 5bb0ae0ceb
commit 6c4b9fcadf
1 changed files with 2 additions and 2 deletions
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4
ssh-audit.py
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@@ -1005,8 +1005,8 @@ class SSH(object): # pylint: disable=too-few-public-methods
@classmethod @classmethod
def parse(cls, banner): def parse(cls, banner):
# type: (text_type) -> SSH.Banner # type: (text_type) -> SSH.Banner
valid_ascii = utils.is_ascii(banner) valid_ascii = utils.is_print_ascii(banner)
ascii_banner = utils.to_ascii(banner) ascii_banner = utils.to_print_ascii(banner)
mx = cls.RX_BANNER.match(ascii_banner) mx = cls.RX_BANNER.match(ascii_banner)
if mx is None: if mx is None:
return None return None