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Vulnerability details: VCID-4d93-y4zh-aaag
Vulnerability ID VCID-4d93-y4zh-aaag
Aliases CVE-2015-3249
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
System Score Found at
epss 0.01546 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
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epss 0.01546 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
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epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
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epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
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epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03606 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
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epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.03792 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.05498 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
epss 0.09707 https://api.first.org/data/v1/epss?cve=CVE-2015-3249
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-3249
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2015-3249
Reference id Reference type URL
http://mail-archives.us.apache.org/mod_mbox/www-announce/201507.mbox/%3CCABF6JR37mWzDmXDqRQwRUXiojBZrhidndnsY1ZgmcZv-o7-a+g%40mail.gmail.com%3E
http://mail-archives.us.apache.org/mod_mbox/www-announce/201507.mbox/%3CCABF6JR37mWzDmXDqRQwRUXiojBZrhidndnsY1ZgmcZv-o7-a+g@mail.gmail.com%3E
https://api.first.org/data/v1/epss?cve=CVE-2015-3249
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3249
https://yahoo-security.tumblr.com/post/122883273670/apache-traffic-server-http2-fuzzing
http://www.securityfocus.com/bid/101631
cpe:2.3:a:apache:traffic_server:5.3.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:traffic_server:5.3.0:*:*:*:*:*:*:*
CVE-2015-3249 https://nvd.nist.gov/vuln/detail/CVE-2015-3249
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-3249
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2015-3249
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.86806
EPSS Score 0.01546
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.