CVE-2012-2942
 
Severity Score
5.1
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Buffer overflow in the trash buffer in the header capture functionality in HAProxy before 1.4.21, when global.tune.bufsize is set to a value greater than the default and header rewriting is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors.
Desbordamiento de búfer en el trash buffer en la funcionalidad de captura de cabecera en HAProxy antes v1.4.21, cuando global.tune.bufsize se establece en un valor mayor que el valor predeterminado y la reescritura de cabecera está activada, permite a atacantes remotos provocar una denegación de servicio y, posiblemente, ejecutar código arbitrario a través de vectores no especificados.
*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
- 2012-05-27 CVE Reserved
- 2012-05-27 CVE Published
- 2024-06-15 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 (12)
URL | Tag | Source |
---|---|---|
http://haproxy.1wt.eu/#news | X_refsource_confirm | |
http://haproxy.1wt.eu/download/1.4/src/CHANGELOG | X_refsource_confirm | |
http://haproxy.1wt.eu/git?p=haproxy-1.4.git%3Ba=commit%3Bh=30297cb17147a8d339eb160226bcc08c91d9530b | X_refsource_confirm | |
http://www.openwall.com/lists/oss-security/2012/05/23/12 | Mailing List | |
http://www.openwall.com/lists/oss-security/2012/05/23/15 | Mailing List | |
http://www.openwall.com/lists/oss-security/2012/05/28/1 | Mailing List | |
http://www.securityfocus.com/bid/53647 | Vdb Entry | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/75777 | Vdb Entry |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://secunia.com/advisories/49261 | 2023-11-07 | |
http://security.gentoo.org/glsa/glsa-201301-02.xml | 2023-11-07 | |
http://www.debian.org/security/2013/dsa-2711 | 2023-11-07 | |
http://www.ubuntu.com/usn/USN-1800-1 | 2023-11-07 |