CVE-2004-0580 Information disclosure in n/a
Remote attackers can obtain sensitive information from Linksys routers due to improper buffer clearing in DHCP BOOTP replies.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2004-0580?
CVE-2004-0580 is a medium-severity vulnerability in n/a, published on 23 Jun 2004. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
DHCP on Linksys BEFSR11, BEFSR41, BEFSR81, and BEFSRU31 Cable/DSL Routers, firmware version 1.45.7, does not properly clear previously used buffer contents in a BOOTP reply packet, which allows remote attackers to obtain sensitive information.
Which versions are affected by CVE-2004-0580?
It affects 12 products.
Products include Linksys Befcmu10, Linksys Befn2ps4, Linksys Befsr11, Linksys Befsr41, Linksys Befsr41w, Linksys Befsr81 and 6 more.
How do I fix CVE-2004-0580?
No fix has been published for CVE-2004-0580 yet. Limit exposure of the affected software until one is available.
Is CVE-2004-0580 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2004-0580 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-f36j-2388-wq8x.