Vulnerability Description
regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | >= 5.3.0, <= 5.3.10 |
| Apple | Mac Os X | >= 10.6.0, <= 10.7.2 |
| Freebsd | Freebsd | 8.2 |
| Openbsd | Openbsd | 5.0 |
Related Weaknesses (CWE)
References
- http://seclists.org/fulldisclosure/2014/Mar/166ExploitMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/50541ExploitThird Party AdvisoryVDB Entry
- https://cxsecurity.com/issue/WLB-2011110082ExploitThird Party Advisory
- https://www.securityfocus.com/archive/1/520390ExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2014/Mar/166ExploitMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/50541ExploitThird Party AdvisoryVDB Entry
- https://cxsecurity.com/issue/WLB-2011110082ExploitThird Party Advisory
- https://www.securityfocus.com/archive/1/520390ExploitThird Party AdvisoryVDB Entry
FAQ
What is CVE-2011-3336?
CVE-2011-3336 is a vulnerability with a CVSS score of 7.5 (HIGH). regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion.
How severe is CVE-2011-3336?
CVE-2011-3336 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-3336?
Check the references section above for vendor advisories and patch information. Affected products include: Php Php, Apple Mac Os X, Freebsd Freebsd, Openbsd Openbsd.