In memory of Ben “bushing” Byer, who passed away on Monday, February 8th, 2016.

Difference between revisions of "IOS41"

From WiiBrew
Jump to navigation Jump to search
m (Slightly changed wording)
(shadower)
 
(5 intermediate revisions by the same user not shown)
Line 1: Line 1:
 
{{Infobox IOS
 
{{Infobox IOS
 
| version = v3607
 
| version = v3607
| type = common
+
| type = special
 +
| status = active
 +
| shadower = [[IOS46]]
 
}}
 
}}
  
'''IOS41''' is a Korea-specific [[IOS]].  
+
'''IOS41''' is a Korea-specific [[IOS]] used by preinstalled [[channel]]s.
  
The only official titles that use it are the Korean versions of the Mii Channel, Photo Channel, and Wii Shop Channel.  
+
Between [[4.2rev04]] and [[4.3rev03]], this IOS was installed to get access to the [[:/tmp/title.tmd]] downgrade bug, as a vulnerable version is available on [[NUS]]; the bug would be used to downgrade [[IOS15]], which would then be used to patch other IOSes.{{ref|http://forum.wiibrew.org/read.php?24,57579,57737#msg-57654}} Nintendo fixed this in 4.3rev03 by releasing the Korean IOSes in all regions.
  
 +
== Titles using this IOS ==
 +
* [[Mii Channel]]
 +
* [[Photo Channel]]
 +
* [[Wii Shop Channel]]
 +
 +
== Version history ==
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version
 
! Version
 
! [[Signing bug]]?
 
! [[Signing bug]]?
 +
! ES_Identify / [[:/dev/flash]]?
 
! [[STM Release Exploit]]?
 
! [[STM Release Exploit]]?
 
! Notes
 
! Notes
 
|-
 
|-
 
| v2320
 
| v2320
 +
| No
 
| ?
 
| ?
 
| ?
 
| ?
Line 21: Line 31:
 
|-
 
|-
 
| v2835
 
| v2835
 +
| No
 
| ?
 
| ?
 
| ?
 
| ?
Line 26: Line 37:
 
|-
 
|-
 
| v3091
 
| v3091
 +
| No
 
| ?
 
| ?
 
| ?
 
| ?
Line 31: Line 43:
 
|-
 
|-
 
| v3348
 
| v3348
 +
| No
 
| ?
 
| ?
 
| ?
 
| ?
Line 36: Line 49:
 
|-
 
|-
 
| v3606
 
| v3606
 +
| No
 
| ?
 
| ?
 
| ?
 
| ?
Line 41: Line 55:
 
|-
 
|-
 
| v3607
 
| v3607
 +
| No
 
| ?
 
| ?
 
| ?
 
| ?
Line 46: Line 61:
 
|-
 
|-
 
| v3863
 
| v3863
 +
| No
 
| No
 
| No
 
| No
 
| No
 
| Only found on [[vWii]] and newer [[RVL-101]] units.  
 
| Only found on [[vWii]] and newer [[RVL-101]] units.  
 
|}
 
|}
 +
 +
== References ==
 +
{{references}}
  
 
{{Navbox IOS}}
 
{{Navbox IOS}}

Latest revision as of 23:01, 10 October 2022

IOS41
WiiDrawing.png
Technical info
TypeSpecialized IOS
StatusActive
Tree
ShadowerIOS46


IOS41 is a Korea-specific IOS used by preinstalled channels.

Between 4.2rev04 and 4.3rev03, this IOS was installed to get access to the /tmp/title.tmd downgrade bug, as a vulnerable version is available on NUS; the bug would be used to downgrade IOS15, which would then be used to patch other IOSes.[1] Nintendo fixed this in 4.3rev03 by releasing the Korean IOSes in all regions.

Titles using this IOS

Version history

Version Signing bug? ES_Identify / /dev/flash? STM Release Exploit? Notes
v2320 No ? ? Korean only, not available on NUS.
v2835 No ? ?
v3091 No ? ?
v3348 No ? ?
v3606 No ? ?
v3607 No ? ?
v3863 No No No Only found on vWii and newer RVL-101 units.

References

1. http://forum.wiibrew.org/read.php?24,57579,57737#msg-57654