CVE-2012-0256

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.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://archives.neohapsis.com/archives/bugtraq/2012-03/0118.html
http://seclists.org/fulldisclosure/2012/Mar/260
http://trafficserver.apache.org/downloads	Patch
http://www.securityfocus.com/bid/52696
http://www.securitytracker.com/id?1026847
https://www.cert.fi/en/reports/2012/vulnerability612884.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:traffic_server:2.0.0:::::::*
	cpe:2.3:a:apache:traffic_server:2.0.0:alpha::::::
	cpe:2.3:a:apache:traffic_server:2.0.1:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.0:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.1:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.2:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.3:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.4:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.5:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.6:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.7:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.8:::::::*
	cpe:2.3:a:apache:traffic_server:2.1.9:::::::*
	cpe:2.3:a:apache:traffic_server:3.0.0:::::::*
	cpe:2.3:a:apache:traffic_server:3.0.1:::::::*
	cpe:2.3:a:apache:traffic_server:3.0.2:::::::*
	cpe:2.3:a:apache:traffic_server:3.0.3:::::::*
	cpe:2.3:a:apache:traffic_server:3.1.0:::::::*
	cpe:2.3:a:apache:traffic_server:3.1.1:::::::*
	cpe:2.3:a:apache:traffic_server:3.1.2:::::::*

History

No history.

Information

Published : 2012-03-26 14:55

Updated : 2024-02-04 18:16

NVD link : CVE-2012-0256

Mitre link : CVE-2012-0256

CVE.ORG link : CVE-2012-0256

JSON object : View

Products Affected

apache

traffic_server

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2012-0256", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-03-26T14:55:01.783", "references": [{"url": "http://archives.neohapsis.com/archives/bugtraq/2012-03/0118.html", "source": "cret@cert.org"}, {"url": "http://seclists.org/fulldisclosure/2012/Mar/260", "source": "cret@cert.org"}, {"url": "http://trafficserver.apache.org/downloads", "tags": ["Patch"], "source": "cret@cert.org"}, {"url": "http://www.securityfocus.com/bid/52696", "source": "cret@cert.org"}, {"url": "http://www.securitytracker.com/id?1026847", "source": "cret@cert.org"}, {"url": "https://www.cert.fi/en/reports/2012/vulnerability612884.html", "source": "cret@cert.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Apache Traffic Server v2.0.x y v3.0.x anteriores a v3.0.4 y v3.1.x anteriores a v3.1.3 no posiciona de forma adecuada la memoria din\u00e1mica, lo que permite a atacantes remotos provocar una denegaci\u00f3n del servicio (ca\u00edda del demonio) a trav\u00e9s de una cabecera larga HTTP Host.\r\n"}], "lastModified": "2013-03-26T03:31:54.343", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:traffic_server:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B349077A-3591-47DC-855E-307C297365F0"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.0.0:alpha:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "09C2130C-695F-4C6A-BD24-C3E4ED768BAE"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "51222C74-CF2E-413A-A2BB-044737E0ACFC"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "83AACF93-7945-4F0A-BBA7-951D1D0E5246"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "703FEA03-7E2F-4F36-9245-1E7D0CCEE938"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B19C81AB-E0F2-4080-BBCC-057E23345D16"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4A03F26-3FD1-4F63-A8E6-1D5A1A60A28E"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD0D0456-790C-4AE8-B2D0-955531B51EB6"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FB3C2A2-C668-4F88-8BC9-28C765D87A20"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "89703123-4102-4748-A9AF-69AD63A3777D"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "52DA279E-ADC3-43D7-96F3-0B349E5BDEF3"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "48CCCEF9-8536-4EA4-82C0-FCEF9E0D5C95"}, {"criteria": "cpe:2.3:a:apache:traffic_server:2.1.9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87C0538D-BE11-44E1-8FDC-5482665C0D80"}, {"criteria": "cpe:2.3:a:apache:traffic_server:3.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB20340F-9A30-422A-BF91-AE491AC7370D"}, {"criteria": "cpe:2.3:a:apache:traffic_server:3.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "56B2D52A-0A6D-4373-9B5D-DDC0BF6D2C02"}, {"criteria": "cpe:2.3:a:apache:traffic_server:3.0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A08989E1-3D92-49DC-B8F5-29A2E8BC6989"}, {"criteria": "cpe:2.3:a:apache:traffic_server:3.0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8A3B379-863C-464A-BC43-D393DFD67B67"}, {"criteria": "cpe:2.3:a:apache:traffic_server:3.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "27FBBCAF-8E41-40B5-B1E5-D97CBFD67175"}, {"criteria": "cpe:2.3:a:apache:traffic_server:3.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49C598AC-E521-422E-9631-F23CD5E00AD1"}, {"criteria": "cpe:2.3:a:apache:traffic_server:3.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C4C758D7-8E76-4BF8-A284-D86124082FE9"}], "operator": "OR"}]}], "sourceIdentifier": "cret@cert.org"}