this post was submitted on 01 Jul 2024
105 points (98.2% liked)

Technology

34437 readers
246 users here now

This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.


Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.


Rules:

1: All Lemmy rules apply

2: Do not post low effort posts

3: NEVER post naziped*gore stuff

4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.

5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)

6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist

7: crypto related posts, unless essential, are disallowed

founded 5 years ago
MODERATORS
 

A severe vulnerability in OpenSSH, dubbed "regreSSHion" (CVE-2024-6387), has been discovered by the Qualys Threat Research Unit, potentially exposing

top 9 comments
sorted by: hot top controversial new old
[–] recapitated@lemmy.world 59 points 2 months ago (1 children)

I always use my ssh server for remote code execution.

[–] m88youngling@slrpnk.net 19 points 2 months ago

technically the truth!

[–] lemmyvore@feddit.nl 17 points 2 months ago (1 children)

Last I read about it it required connecting for 6-7 hours continuously on 32bit systems, and it's unknown how long it would take on 64bit.

[–] tmpod@lemmy.pt 4 points 2 months ago (2 children)

Yeah, exactly. Very impracticable.

[–] andrew@radiation.party 6 points 2 months ago (2 children)

But, eventually exploitable is still a pretty major concern for anybody who has systems running longer than a few days at a time.

[–] tmpod@lemmy.pt 3 points 2 months ago

True, an RCE is always a serious thing. Just saying it's not exactly catastrophic like others have been more so.

[–] whereisk@lemmy.world 2 points 2 months ago

I can’t imagine any system of influence running an exposed ssh without some further protection from connection abuse like fail2ban.

[–] Midnight1938@reddthat.com 2 points 2 months ago* (last edited 2 months ago)

Reminds me of the node-ip guy making thn repo read only because of amateur researchers filling up cve s

[–] tmpod@lemmy.pt 11 points 2 months ago