CVE-2005-3660
What it is
Linux kernel 2.4 and 2.6 allows attackers to cause a denial of service (memory exhaustion and panic) by creating a large number of connected file descriptors or socketpairs and setting a large data transfer buffer, then preventing Linux from being able to finish the transfer by causing the process to become a zombie, or closing the file descriptor without closing an associated reference.
At a glance
- Exploitability
- Can be exploited locally on the machine without logging in. High risk of service disruption.
- Exploit odds
- 0.4% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.4% in the next 30 days (EPSS).
- Severity: 4.9 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.4% · EPSS, next 30 days
- Record status
- Modified
Affected
- Linux Kernel 2.4.0
- Linux Kernel 2.4.1
- Linux Kernel 2.4.2
- Linux Kernel 2.4.3
- Linux Kernel 2.4.4
- Linux Kernel 2.4.5
- Linux Kernel 2.4.6
- Linux Kernel 2.4.7
Attack profile CVSS 2.0 · 4.9
- Attack vector
- Local
- Complexity
- Low
- Authentication
- None
- Confidentiality
- None
- Integrity
- None
- Availability
- Complete
Raw vector
AV:L/AC:L/Au:N/C:N/I:N/A:C
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2005-3660.md and follow it. Check whether this project is affected by CVE-2005-3660. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://www.idefense.com/intelligence/vulnerabilities/display.php?id=362
- http://www.idefense.com/intelligence/vulnerabilities/display.php?id=362
References
- http://secunia.com/advisories/18205
- http://securityreason.com/securityalert/291
- http://securitytracker.com/id?1015402
- http://www.idefense.com/intelligence/vulnerabilities/display.php?id=362
- http://www.securityfocus.com/bid/16041
- http://www.vupen.com/english/advisories/2005/3076
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23835
- http://secunia.com/advisories/18205
- http://securityreason.com/securityalert/291
- http://securitytracker.com/id?1015402
- http://www.idefense.com/intelligence/vulnerabilities/display.php?id=362
- http://www.securityfocus.com/bid/16041
- http://www.vupen.com/english/advisories/2005/3076
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23835