CVE-2012-3410
 
Severity Score
4.6
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-based buffer overflow in lib/sh/eaccess.c in GNU Bash before 4.2 patch 33 might allow local users to bypass intended restricted shell access via a long filename in /dev/fd, which is not properly handled when expanding the /dev/fd prefix.
Desbordamiento de búfer basado en pila en lib/sh/eaccess.c en GNU Bash anterior a v4.2 parche 33 podría permitir a usuarios locales eludir acceso intención shell restringido a través de un nombre de archivo largo en /dev/fd, que no se utilizan con cuidado cuando se expande el directorio /dev/fd.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-06-14 CVE Reserved
- 2012-08-09 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (11)
URL | Tag | Source |
---|---|---|
http://secunia.com/advisories/51086 | Third Party Advisory | |
http://www.openwall.com/lists/oss-security/2012/07/11/11 | Mailing List | |
http://www.openwall.com/lists/oss-security/2012/07/11/22 | Mailing List | |
http://www.openwall.com/lists/oss-security/2012/07/12/4 | Mailing List | |
http://www.securityfocus.com/bid/54937 | Vdb Entry | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/77551 | Vdb Entry |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-033 | 2017-08-29 | |
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681278 | 2017-08-29 |
URL | Date | SRC |
---|---|---|
http://security.gentoo.org/glsa/glsa-201210-05.xml | 2017-08-29 | |
http://www.mandriva.com/security/advisories?name=MDVSA-2012:128 | 2017-08-29 | |
https://hermes.opensuse.org/messages/15227834 | 2017-08-29 |