CVE-2011-5330

Distributed Ruby (aka DRuby) 1.8 mishandles the sending of syscalls.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

2.07% chance of exploitation in the next 30 days, 80th percentile

Published

2019-11-18

Updated

2024-08-07

Proof-of-concept exploits (2)

• https://www.exploit-db.com/exploits/17031
• H4R335HR/drbpwn1★ · 2024-03-11

References

• CVE Record
• NVD entry

Related

• CVE-2011-2523
• CVE-2014-0160
• CVE-2023-24329
• CVE-2025-55182
• CVE-2011-5325
• CVE-2011-5331