Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: https://forum.uvnc.com/viewtopic.php?t=37885
Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

[solved]bug SYmantec AV Halt (symantec solution)

Post Reply
looker44
8
8
Posts: 23
Joined: 2008-06-06 19:19

[solved]bug SYmantec AV Halt (symantec solution)

Post by looker44 »

running SYmantec AV remote clients are being denied access
UVNC Large Error Response BO Detected SID 22901
client is running 1.8.02

[mod=494,1261172627]fix, looker44 wrote:
the symantec intrusion prevention released
20091217r3 seem to resolve this[/mod]
Last edited by looker44 on 2009-12-18 21:44, edited 3 times in total.
junovazquez
Posts: 2
Joined: 2009-12-15 16:21

Re: SYmantec AV Halt

Post by junovazquez »

looker44 wrote:running SYmantec AV remote clients are being denied access
UVNC Large Error Response BO Detected SID 22901
client is running 1.8.02
Getting same error - running 1.0.8.2
looker44
8
8
Posts: 23
Joined: 2008-06-06 19:19

Re: SYmantec AV Halt

Post by looker44 »

in Symantec AV when i uncheck Enable intrusion prevention this is cleared
User avatar
Rudi De Vos
Admin & Developer
Admin & Developer
Posts: 6863
Joined: 2004-04-23 10:21
Contact:

Re: SYmantec AV Halt

Post by Rudi De Vos »

We check egain the code for the buffer error explained in

http://www.symantec.com/business/securi ... asid=22901

This error was fixed in 2006 by adding this fix

Code: Select all

_vsnprintf(line, LINE_BUFFER_SIZE-1, format, ap); // sf@2006 - Prevents buffer overflow

Please notify the support forum of "Symantec", need to be solved on there site.
looker44
8
8
Posts: 23
Joined: 2008-06-06 19:19

Re: SYmantec AV Halt

Post by looker44 »

disabling symantec intrusion prevention stops this
the link you provide says uvnc 1.0.2 adresses this issue!!!
looker44
8
8
Posts: 23
Joined: 2008-06-06 19:19

Re: SYmantec AV Halt

Post by looker44 »

the symantec intrusion prevention released
20091217r3 seem to resolve this
Post Reply