CVE-2011-3336

high-risk
Published 2020-02-12

regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion.

Do I need to act?

!
24.6% chance of exploitation in next 30 days
EPSS score — higher than 75% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
36288
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (4)

Php

Affected Vendors

Freebsd Apple Php Openbsd

References (8)

Exploit http://seclists.org/fulldisclosure/2014/Mar/166
Exploit http://www.securityfocus.com/bid/50541
Exploit https://cxsecurity.com/issue/WLB-2011110082
Exploit https://www.securityfocus.com/archive/1/520390
Exploit http://seclists.org/fulldisclosure/2014/Mar/166
Exploit http://www.securityfocus.com/bid/50541
Exploit https://cxsecurity.com/issue/WLB-2011110082
Exploit https://www.securityfocus.com/archive/1/520390
58
/ 100
high-risk
Severity 26/34 · High
Exploitability 22/34 · High
Exposure 10/34 · Low