Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2018-8777
HistoryApr 03, 2018 - 10:29 p.m.

CVE-2018-8777

2018-04-0322:29:00
CWE-400
[email protected]
web.nvd.nist.gov
188
cve
2018
8777
ruby
denial of service
webrick
memory consumption
vulnerability
security fix

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

8.1 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

0.007 Low

EPSS

Percentile

79.5%

JSON

In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, an attacker can pass a large HTTP request with a crafted header to WEBrick server or a crafted body to WEBrick server/handler and cause a denial of service (memory consumption).

References

Related

prion 1
redhatcve 1
ubuntucve 1
nessus 30
veracode 1
debiancve 1
osv 6
openvas 18
alpinelinux 1
fedora 3
freebsd 1
debian 4
slackware 1
f5 1
mageia 1
redhat 7
ubuntu 2
amazon 2
centos 1
oraclelinux 1
suse 1
apple 4
prion
prion
Design/Logic Flaw
2018-04-03 22:29:00
redhatcve
redhatcve
CVE-2018-8777
2020-04-08 05:09:33
ubuntucve
ubuntucve
CVE-2018-8777
2018-04-03 00:00:00
nessus
nessus
EulerOS Virtualization 2.5.0 : ruby (EulerOS-SA-2018-1347)
2018-10-26 00:00:00
EulerOS 2.0 SP2 : ruby (EulerOS-SA-2018-1206)
2018-07-03 00:00:00
EulerOS Virtualization 2.5.1 : ruby (EulerOS-SA-2018-1275)
2018-09-18 00:00:00
veracode
veracode
Denial Of Service (DoS)
2019-05-16 03:22:57
debiancve
debiancve
CVE-2018-8777
2018-04-03 22:29:00
osv
osv
CVE-2018-8777
2018-04-03 22:29:00
ruby1.8 - security update
2018-04-23 00:00:00
ruby2.0 regression
2021-03-25 15:43:03
openvas
openvas
Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2018-1347)
2020-01-23 00:00:00
Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2018-1275)
2020-01-23 00:00:00
Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2018-1206)
2020-01-23 00:00:00
alpinelinux
alpinelinux
CVE-2018-8777
2018-04-03 22:29:00
fedora
fedora
[SECURITY] Fedora 28 Update: ruby-2.5.1-92.fc28
2018-04-15 02:45:12
[SECURITY] Fedora 27 Update: ruby-2.4.4-89.fc27
2018-06-06 12:59:35
[SECURITY] Fedora 26 Update: ruby-2.4.4-88.fc26
2018-05-29 11:09:55
freebsd
freebsd
ruby -- multiple vulnerabilities
2018-03-28 00:00:00
debian
debian
[SECURITY] [DLA 1359-1] ruby1.8 security update
2018-04-23 09:51:58
[SECURITY] [DLA 1358-1] ruby1.9.1 security update
2018-04-23 09:51:06
[SECURITY] [DSA 4259-1] ruby2.3 security update
2018-07-31 21:40:30
slackware
slackware
[slackware-security] ruby
2018-03-29 22:43:54
f5
f5
K80173446 : Multiple Ruby vulnerabilities
2018-05-08 00:00:00
mageia
mageia
Updated ruby packages fix security vulnerability
2018-10-26 21:47:14
redhat
redhat
(RHSA-2020:0591) Moderate: ruby security update
2020-02-25 11:32:20
(RHSA-2020:0663) Moderate: ruby security update
2020-03-03 13:41:04
(RHSA-2020:0542) Moderate: ruby security update
2020-02-18 13:56:05
ubuntu
ubuntu
Ruby vulnerabilities
2018-06-13 00:00:00
Ruby regression
2021-03-25 00:00:00
amazon
amazon
Medium: ruby20, ruby22, ruby23, ruby24
2018-04-04 23:18:00
Medium: ruby
2019-08-23 03:41:00
centos
centos
ruby, rubygem, rubygems security update
2019-08-30 04:17:17
oraclelinux
oraclelinux
ruby security update
2019-08-13 00:00:00
suse
suse
Security update for ruby-bundled-gems-rpmhelper, ruby2.5 (important)
2019-07-21 00:00:00
apple
apple
About the security content of macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan - Apple Support
2020-07-28 05:29:11
About the security content of macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan
2018-07-09 00:00:00
About the security content of macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra - Apple Support
2020-07-27 08:14:47

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

8.1 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

0.007 Low

EPSS

Percentile

79.5%

JSON
Related for CVE-2018-8777
prion1redhatcve1ubuntucve1nessus30veracode1debiancve1osv6openvas18alpinelinux1fedora3freebsd1debian4slackware1f51mageia1redhat7ubuntu2amazon2centos1oraclelinux1suse1apple4