ID:4439 - Exploit for Resource management error in Glibc - CVE-2010-4052

 
Main Vulnerability Database Exploits ID:4439 - Exploit for Resource management error in Glibc - CVE-2010-4052

ID:4439 - Exploit for Resource management error in Glibc - CVE-2010-4052

Published: August 11, 2020


Vulnerability identifier: #VU45458
Vulnerability risk: Medium
CVE-ID: CVE-2010-4052
CWE-ID: CWE-399
Exploitation vector: Remote access
Vulnerable software:
Glibc

Link to public exploit:


Vulnerability description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD.


Remediation

Install update from vendor's website.