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prionPRIOn knowledge basePRION:CVE-2017-7668
HistoryJun 20, 2017 - 1:29 a.m.

Input validation

2017-06-2001:29:00
PRIOn knowledge base
www.prio-n.com
8

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.273 Low

EPSS

Percentile

96.7%

JSON

The HTTP strict parsing changes added in Apache httpd 2.2.32 and 2.4.24 introduced a bug in token list parsing, which allows ap_find_token() to search past the end of its input string. By maliciously crafting a sequence of request headers, an attacker may be able to cause a segmentation fault, or to force ap_find_token() to return an incorrect value.

References

Related

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osv 3
alpinelinux 1
ubuntucve 1
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nessus 30
ubuntu 2
debian 3
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archlinux 1
fedora 3
redhat 4
slackware 1
symantec 1
centos 1
amazon 1
gentoo 1
mageia 1
apple 2
oracle 1
f5
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K54624443 : Apache HTTPD vulnerability CVE-2017-7668
2017-07-14 00:00:00
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2017-06-20 01:29:00
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Apache Httpd < 2.2.34 : ap_find_token() Buffer Overread
2017-05-06 00:00:00
Apache Httpd < 2.4.26 : ap_find_token() Buffer Overread
2017-05-06 00:00:00
checkpoint_advisories
checkpoint_advisories
Apache httpd ap_find_token Out of Bounds Read (CVE-2017-7668)
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Apache httpd ap_find_token Out of Bounds Read - Ver2 (CVE-2017-7668)
2018-07-03 00:00:00
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CVE-2017-7668
2019-10-08 10:48:59
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Internet Bug Bounty: ap_find_token() Buffer Overread
2017-06-20 08:36:29
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Denial Of Service (DoS)
2019-05-02 06:45:16
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Apache HTTP Server Denial-Of-Service Vulnerability (Jun 2017) - Windows
2017-06-21 00:00:00
Apache HTTP Server Denial-Of-Service Vulnerability (Jun 2017) - Linux
2017-06-21 00:00:00
Debian: Security Advisory (DLA-1009-1)
2018-02-04 00:00:00
ibm
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Security Bulletin: Open Source Apache HTTP Server Vulnerabilities which is used by IBM PureApplication Systems (CVE-2017-7668)
2018-06-15 07:08:07
Security Bulletin: Multiple vulnerabilities in Apache HTTP Server affect IBM API Connect (CVE-2017-7668, CVE-2017-7679)
2018-06-15 07:08:46
Security Bulletin: Security vulnerabilities have been identified in IBM HTTP Server shipped with IBM Rational ClearQuest (CVE-2017-7679, CVE-2017-7668, CVE-2017-3167)
2020-02-04 16:40:40
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CVE-2017-7668
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2017-07-11 00:00:00
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Apache HTTP Server vulnerabilities
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[SECURITY] [DLA 1009-1] apache2 security update
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(RHSA-2017:2479) Important: httpd security update
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2017-11-13 16:37:21
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Medium: httpd24
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2017-10-17 00:00:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8.2 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.273 Low

EPSS

Percentile

96.7%

JSON
Related for PRION:CVE-2017-7668
f51cve1httpd2checkpoint_advisories2redhatcve1hackerone1veracode1debiancve1openvas18ibm22osv3alpinelinux1ubuntucve1oraclelinux2nessus30ubuntu2debian3freebsd1archlinux1fedora3redhat4slackware1symantec1centos1amazon1gentoo1mageia1apple2oracle1