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Commit Graph

Author	SHA1	Message	Date
Cheng XU	974192cd98	Disallow octal format in Ipv4 string In its original specification, leading zero in Ipv4 string is interpreted as octal literals. So a IP address 0127.0.0.1 actually means 87.0.0.1. This confusion can lead to many security vulnerabilities. Therefore, in [IETF RFC 6943], it suggests to disallow octal/hexadecimal format in Ipv4 string all together. Existing implementation already disallows hexadecimal numbers. This commit makes Parser reject octal numbers. Fixes #83648. [IETF RFC 6943]: https://tools.ietf.org/html/rfc6943#section-3.1.1	2021-03-30 10:24:23 +08:00
Tamir Duberstein	49ade22bd9	Parse SocketAddrV6::scope_id	2020-10-06 22:13:15 +00:00
Lzu Tao	a4e926daee	std: move "mod tests/benches" to separate files Also doing fmt inplace as requested.	2020-08-31 02:56:59 +00:00

Author

SHA1

Message

Date

Cheng XU

974192cd98

Disallow octal format in Ipv4 string

In its original specification, leading zero in Ipv4 string is interpreted
as octal literals. So a IP address 0127.0.0.1 actually means 87.0.0.1.

This confusion can lead to many security vulnerabilities. Therefore, in
[IETF RFC 6943], it suggests to disallow octal/hexadecimal format in Ipv4
string all together.

Existing implementation already disallows hexadecimal numbers. This commit
makes Parser reject octal numbers.

Fixes #83648.

[IETF RFC 6943]: https://tools.ietf.org/html/rfc6943#section-3.1.1

2021-03-30 10:24:23 +08:00

Tamir Duberstein

49ade22bd9

Parse SocketAddrV6::scope_id

2020-10-06 22:13:15 +00:00

Lzu Tao

a4e926daee

std: move "mod tests/benches" to separate files

Also doing fmt inplace as requested.

2020-08-31 02:56:59 +00:00

3 Commits