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cve[email protected]CVE-2015-1822
HistoryApr 16, 2015 - 2:59 p.m.

CVE-2015-1822

2015-04-1614:59:03
CWE-17
[email protected]
web.nvd.nist.gov
55
cve-2015-1822
chrony
denial of service
code execution
nvd

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.1 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

82.4%

JSON

chrony before 1.31.1 does not initialize the last “next” pointer when saving unacknowledged replies to command requests, which allows remote authenticated users to cause a denial of service (uninitialized pointer dereference and daemon crash) or possibly execute arbitrary code via a large number of command requests.

Affected configurations

NVD
Node
debiandebian_linuxMatch7.0
Node
tuxfamilychronyRange≤1.31

Related

nvd 1
prion 1
ubuntucve 1
cvelist 1
debiancve 1
nessus 13
debian 2
openvas 11
centos 1
securityvulns 2
osv 2
redhat 1
oraclelinux 1
gentoo 1
fedora 3
freebsd 1
amazon 1
mageia 1
nvd
nvd
CVE-2015-1822
2015-04-16 14:59:03
prion
prion
Design/Logic Flaw
2015-04-16 14:59:00
ubuntucve
ubuntucve
CVE-2015-1822
2015-04-16 00:00:00
cvelist
cvelist
CVE-2015-1822
2015-04-16 14:00:00
debiancve
debiancve
CVE-2015-1822
2015-04-16 14:59:03
nessus
nessus
Fedora 20 : chrony-1.31.1-1.fc20 (2015-5809)
2015-04-27 00:00:00
CentOS 7 : chrony (CESA-2015:2241)
2015-12-02 00:00:00
Scientific Linux Security Update : chrony on SL7.x x86_64 (20151119)
2015-12-22 00:00:00
debian
debian
[SECURITY] [DLA 193-1] chrony security update
2015-04-12 15:41:11
[SECURITY] [DSA 3222-1] chrony security update
2015-04-12 15:34:48
openvas
openvas
Debian: Security Advisory (DLA-193-1)
2023-03-08 00:00:00
Oracle: Security Advisory (ELSA-2015-2241)
2015-11-24 00:00:00
Fedora Update for chrony FEDORA-2015-5748
2015-07-07 00:00:00
centos
centos
chrony security update
2015-11-30 19:24:37
securityvulns
securityvulns
chrony multiple security vulnerabilities
2015-04-17 00:00:00
[SECURITY] [DSA 3222-1] chrony security update
2015-04-17 00:00:00
osv
osv
chrony - security update
2015-04-12 00:00:00
chrony - security update
2015-04-12 00:00:00
redhat
redhat
(RHSA-2015:2241) Moderate: chrony security, bug fix, and enhancement update
2015-11-19 14:42:40
oraclelinux
oraclelinux
chrony security, bug fix, and enhancement update
2015-11-23 00:00:00
gentoo
gentoo
chrony: Multiple vulnerabilities
2015-07-05 00:00:00
fedora
fedora
[SECURITY] Fedora 21 Update: chrony-1.31.1-1.fc21
2015-04-22 22:53:53
[SECURITY] Fedora 22 Update: chrony-2.0-0.3.pre2.fc22
2015-04-22 22:43:07
[SECURITY] Fedora 20 Update: chrony-1.31.1-1.fc20
2015-04-24 22:50:08
freebsd
freebsd
chrony -- multiple vulnerabilities
2015-02-17 00:00:00
amazon
amazon
Medium: chrony
2015-06-02 22:25:00
mageia
mageia
Updated chrony packages fix security vulnerabilities
2015-04-24 00:14:25

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.1 High

AI Score

Confidence

High

0.009 Low

EPSS

Percentile

82.4%

JSON
Related for CVE-2015-1822
nvd1prion1ubuntucve1cvelist1debiancve1nessus13debian2openvas11centos1securityvulns2osv2redhat1oraclelinux1gentoo1fedora3freebsd1amazon1mageia1