Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).

CVE-2011-3336 — Uncontrolled Resource Consumption in Apple MAC OS X

CWE-400 — Uncontrolled Resource Consumption6 documents5 sources
Severity
7.5HIGHNVD
EPSS
24.6%
top 3.85%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
5
Apple MAC OS XPHPApple Macos+2 more
Timeline
PublishedFeb 12
Latest updateApr 22

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶NVDphp/php5.3.0 — 5.3.10
▶NVDapple/mac_os_x10.6.0 — 10.7.2
▶CVEListV5apple/macosthrough 2011

Also affects: Freebsd 8.2

🔴Vulnerability Details

2
GHSA
GHSA-g49p-q335-6257: regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion↗2022-04-22
▶
CVEList
CVE-2011-3336: regcomp in the BSD implementation of libc is vulnerable to denial of service due to stack exhaustion↗2020-02-12
▶

💥Exploits & PoCs

2
Exploit-DB
AbsoluteFTP 1.9.6 < 2.2.10 - 'LIST' Remote Buffer Overflow (Metasploit)↗2011-11-09
▶
Exploit-DB
Libc - 'regcomp()' Stack Exhaustion Denial of Service↗2011-11-04
▶