Vulnerability Details : CVE-2012-4412
Integer overflow in string/strcoll_l.c in the GNU C Library (aka glibc or libc6) 2.17 and earlier allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a heap-based buffer overflow.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2012-4412
- cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.6:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.4:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.0.3:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.13:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.11:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.11.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.12.1:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.11.3:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.11.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.14:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.16:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.15:*:*:*:*:*:*:*
- cpe:2.3:a:gnu:glibc:2.14.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-4412
4.62%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-4412
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2012-4412
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4412
-
https://bugzilla.redhat.com/show_bug.cgi?id=855385
855385 – (CVE-2012-4412) CVE-2012-4412 glibc: strcoll() integer overflow leading to buffer overflow
-
http://www.ubuntu.com/usn/USN-1991-1
USN-1991-1: GNU C Library vulnerabilities | Ubuntu security notices
-
http://sourceware.org/bugzilla/show_bug.cgi?id=14547
14547 – (CVE-2012-4412) strcoll integer / buffer overflow (CVE-2012-4412, CVE-2012-4424)Exploit;Patch
-
http://www.mandriva.com/security/advisories?name=MDVSA-2013:284
mandriva.com
-
https://security.gentoo.org/glsa/201503-04
GNU C Library: Multiple vulnerabilities (GLSA 201503-04) — Gentoo security
-
http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html
WAGO 852 Industrial Managed Switch Series Code Execution / Hardcoded Credentials ≈ Packet Storm
-
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283
mandriva.com
-
https://seclists.org/bugtraq/2019/Jun/14
Bugtraq: SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series
-
http://www.openwall.com/lists/oss-security/2012/09/07/9
oss-security - CVE Request -- glibc: strcoll() integer overflow leading to buffer overflow + another alloca() stack overflow issue (upstream #14547 && #14552)
-
http://seclists.org/fulldisclosure/2019/Jun/18
Full Disclosure: SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Series
Jump to