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CVE-2012-0256

Date: March 26, 2012

Apache Traffic Server 2.0.x and 3.0.x before 3.0.4 and 3.1.x before 3.1.3 does not properly allocate heap memory, which allows remote attackers to cause a denial of service (daemon crash) via a long HTTP Host header.

Language: C++

Severity Score

Related Resources (8)

http://www.securitytracker.com/id?1026847
http://trafficserver.apache.org/downloads
http://seclists.org/fulldisclosure/2012/Mar/260
http://archives.neohapsis.com/archives/bugtraq/2012-03/0118.html
http://www.securityfocus.com/bid/52696
https://nvd.nist.gov/vuln/detail/CVE-2012-0256
https://www.cert.fi/en/reports/2012/vulnerability612884.html
https://www.mend.io/vulnerability-database/CVE-2012-0256

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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