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CVE
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CVE-2012-2942Date: (C)2012-05-27   (M)2018-04-13


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 5.1
Exploit Score: Exploit Score: 4.9
Impact Score: Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: HIGH
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: PARTIAL
Scope: Integrity: PARTIAL
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
SECUNIA-49261
BID-53647
DSA-2711
GLSA-201301-02
USN-1800-1
http://www.openwall.com/lists/oss-security/2012/05/23/12
http://www.openwall.com/lists/oss-security/2012/05/23/15
http://www.openwall.com/lists/oss-security/2012/05/28/1
haproxy-trash-bo(75777)
http://haproxy.1wt.eu/#news
http://haproxy.1wt.eu/download/1.4/src/CHANGELOG
http://haproxy.1wt.eu/git?p=haproxy-1.4.git;a=commit;h=30297cb17147a8d339eb160226bcc08c91d9530b

CPE    1
cpe:/a:haproxy:haproxy:1.4.20
CWE    1
CWE-119
OVAL    7
oval:org.secpod.oval:def:701254
oval:org.secpod.oval:def:601059
oval:org.secpod.oval:def:6205
oval:org.secpod.oval:def:104243
...

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