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NVD Vulnerability Details :

CVE-2015-3249

Deferred

Source-secalert@redhat.com

Published At-30 Oct, 2017 | 14:29

Updated At-20 Apr, 2025 | 01:37

The HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.1 allows remote attackers to cause a denial of service (out-of-bounds access and daemon crash) or possibly execute arbitrary code via vectors related to the (1) frame_handlers array or (2) set_dynamic_table_size function.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	9.8	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P

CPE Matches

The Apache Software Foundation

>>traffic_server>>5.3.0

cpe:2.3:a:apache:traffic_server:5.3.0:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-119	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
http://mail-archives.us.apache.org/mod_mbox/www-announce/201507.mbox/%3CCABF6JR37mWzDmXDqRQwRUXiojBZrhidndnsY1ZgmcZv-o7-a+g%40mail.gmail.com%3E	secalert@redhat.com	N/A
http://www.securityfocus.com/bid/101631	secalert@redhat.com	Third Party Advisory VDB Entry
https://yahoo-security.tumblr.com/post/122883273670/apache-traffic-server-http2-fuzzing	secalert@redhat.com	Issue Tracking Third Party Advisory
http://mail-archives.us.apache.org/mod_mbox/www-announce/201507.mbox/%3CCABF6JR37mWzDmXDqRQwRUXiojBZrhidndnsY1ZgmcZv-o7-a+g%40mail.gmail.com%3E	af854a3a-2127-422b-91ae-364da2661108	N/A
http://www.securityfocus.com/bid/101631	af854a3a-2127-422b-91ae-364da2661108	Third Party Advisory VDB Entry
https://yahoo-security.tumblr.com/post/122883273670/apache-traffic-server-http2-fuzzing	af854a3a-2127-422b-91ae-364da2661108	Issue Tracking Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History