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Vulnerability Details :

CVE-2010-0294

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-08 Feb, 2010 | 20:00
Updated At-16 Sep, 2024 | 23:40
Rejected At-
Credits

chronyd in Chrony before 1.23.1, and possibly 1.24-pre1, generates a syslog message for each unauthorized cmdmon packet, which allows remote attackers to cause a denial of service (disk consumption) via a large number of invalid packets.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:08 Feb, 2010 | 20:00
Updated At:16 Sep, 2024 | 23:40
Rejected At:
▼CVE Numbering Authority (CNA)

chronyd in Chrony before 1.23.1, and possibly 1.24-pre1, generates a syslog message for each unauthorized cmdmon packet, which allows remote attackers to cause a denial of service (disk consumption) via a large number of invalid packets.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.debian.org/security/2010/dsa-1992
vendor-advisory
x_refsource_DEBIAN
http://www.securityfocus.com/bid/38106
vdb-entry
x_refsource_BID
http://chrony.tuxfamily.org/News.html
x_refsource_CONFIRM
http://secunia.com/advisories/38428
third-party-advisory
x_refsource_SECUNIA
http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59f
x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=555367
x_refsource_CONFIRM
http://secunia.com/advisories/38480
third-party-advisory
x_refsource_SECUNIA
Hyperlink: http://www.debian.org/security/2010/dsa-1992
Resource:
vendor-advisory
x_refsource_DEBIAN
Hyperlink: http://www.securityfocus.com/bid/38106
Resource:
vdb-entry
x_refsource_BID
Hyperlink: http://chrony.tuxfamily.org/News.html
Resource:
x_refsource_CONFIRM
Hyperlink: http://secunia.com/advisories/38428
Resource:
third-party-advisory
x_refsource_SECUNIA
Hyperlink: http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59f
Resource:
x_refsource_CONFIRM
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=555367
Resource:
x_refsource_CONFIRM
Hyperlink: http://secunia.com/advisories/38480
Resource:
third-party-advisory
x_refsource_SECUNIA
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.debian.org/security/2010/dsa-1992
vendor-advisory
x_refsource_DEBIAN
x_transferred
http://www.securityfocus.com/bid/38106
vdb-entry
x_refsource_BID
x_transferred
http://chrony.tuxfamily.org/News.html
x_refsource_CONFIRM
x_transferred
http://secunia.com/advisories/38428
third-party-advisory
x_refsource_SECUNIA
x_transferred
http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59f
x_refsource_CONFIRM
x_transferred
https://bugzilla.redhat.com/show_bug.cgi?id=555367
x_refsource_CONFIRM
x_transferred
http://secunia.com/advisories/38480
third-party-advisory
x_refsource_SECUNIA
x_transferred
Hyperlink: http://www.debian.org/security/2010/dsa-1992
Resource:
vendor-advisory
x_refsource_DEBIAN
x_transferred
Hyperlink: http://www.securityfocus.com/bid/38106
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://chrony.tuxfamily.org/News.html
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://secunia.com/advisories/38428
Resource:
third-party-advisory
x_refsource_SECUNIA
x_transferred
Hyperlink: http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59f
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=555367
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://secunia.com/advisories/38480
Resource:
third-party-advisory
x_refsource_SECUNIA
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:08 Feb, 2010 | 20:30
Updated At:11 Apr, 2025 | 00:51

chronyd in Chrony before 1.23.1, and possibly 1.24-pre1, generates a syslog message for each unauthorized cmdmon packet, which allows remote attackers to cause a denial of service (disk consumption) via a large number of invalid packets.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
tuxfamily
tuxfamily
>>chrony>>Versions up to 1.23-pre1(inclusive)
cpe:2.3:a:tuxfamily:chrony:*:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.18
cpe:2.3:a:tuxfamily:chrony:1.18:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.19
cpe:2.3:a:tuxfamily:chrony:1.19:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.19-1
cpe:2.3:a:tuxfamily:chrony:1.19-1:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.19.99.1
cpe:2.3:a:tuxfamily:chrony:1.19.99.1:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.19.99.2
cpe:2.3:a:tuxfamily:chrony:1.19.99.2:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.19.99.3
cpe:2.3:a:tuxfamily:chrony:1.19.99.3:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.20
cpe:2.3:a:tuxfamily:chrony:1.20:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.21
cpe:2.3:a:tuxfamily:chrony:1.21:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.21-pre1
cpe:2.3:a:tuxfamily:chrony:1.21-pre1:*:*:*:*:*:*:*
tuxfamily
tuxfamily
>>chrony>>1.24-pre1
cpe:2.3:a:tuxfamily:chrony:1.24-pre1:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-399Primarynvd@nist.gov
CWE ID: CWE-399
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://chrony.tuxfamily.org/News.htmlsecalert@redhat.com
Patch
Vendor Advisory
http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59fsecalert@redhat.com
N/A
http://secunia.com/advisories/38428secalert@redhat.com
Vendor Advisory
http://secunia.com/advisories/38480secalert@redhat.com
Vendor Advisory
http://www.debian.org/security/2010/dsa-1992secalert@redhat.com
N/A
http://www.securityfocus.com/bid/38106secalert@redhat.com
Patch
https://bugzilla.redhat.com/show_bug.cgi?id=555367secalert@redhat.com
N/A
http://chrony.tuxfamily.org/News.htmlaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59faf854a3a-2127-422b-91ae-364da2661108
N/A
http://secunia.com/advisories/38428af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://secunia.com/advisories/38480af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.debian.org/security/2010/dsa-1992af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securityfocus.com/bid/38106af854a3a-2127-422b-91ae-364da2661108
Patch
https://bugzilla.redhat.com/show_bug.cgi?id=555367af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://chrony.tuxfamily.org/News.html
Source: secalert@redhat.com
Resource:
Patch
Vendor Advisory
Hyperlink: http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59f
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://secunia.com/advisories/38428
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: http://secunia.com/advisories/38480
Source: secalert@redhat.com
Resource:
Vendor Advisory
Hyperlink: http://www.debian.org/security/2010/dsa-1992
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/38106
Source: secalert@redhat.com
Resource:
Patch
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=555367
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://chrony.tuxfamily.org/News.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: http://git.tuxfamily.org/chrony/chrony.git/?p=gitroot/chrony/chrony.git%3Ba=commit%3Bh=0b710499f994823bd938fc6895f097eefb9cc59f
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://secunia.com/advisories/38428
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: http://secunia.com/advisories/38480
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory
Hyperlink: http://www.debian.org/security/2010/dsa-1992
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/38106
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=555367
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

3Records found
CVE-2010-0293
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-1.38% / 79.54%
||
7 Day CHG~0.00%
Published-08 Feb, 2010 | 20:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The client logging functionality in chronyd in Chrony before 1.23.1 does not restrict the amount of memory used for storage of client information, which allows remote attackers to cause a denial of service (memory consumption) via spoofed (1) NTP or (2) cmdmon packets.

Action-Not Available
Vendor-tuxfamilyn/a
Product-chronyn/a
CVE-2010-0292
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-1.19% / 78.00%
||
7 Day CHG~0.00%
Published-08 Feb, 2010 | 20:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The read_from_cmd_socket function in cmdmon.c in chronyd in Chrony before 1.23.1, and 1.24-pre1, allows remote attackers to cause a denial of service (CPU and bandwidth consumption) by sending a spoofed cmdmon packet that triggers a continuous exchange of NOHOSTACCESS messages between two daemons, a related issue to CVE-2009-3563.

Action-Not Available
Vendor-tuxfamilyn/a
Product-chronyn/a
CVE-2012-4502
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-0.95% / 75.38%
||
7 Day CHG~0.00%
Published-05 Nov, 2013 | 21:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple integer overflows in pktlength.c in Chrony before 1.29 allow remote attackers to cause a denial of service (crash) via a crafted (1) REQ_SUBNETS_ACCESSED or (2) REQ_CLIENT_ACCESSES command request to the PKL_CommandLength function or crafted (3) RPY_SUBNETS_ACCESSED, (4) RPY_CLIENT_ACCESSES, (5) RPY_CLIENT_ACCESSES_BY_INDEX, or (6) RPY_MANUAL_LIST command reply to the PKL_ReplyLength function, which triggers an out-of-bounds read or buffer overflow. NOTE: versions 1.27 and 1.28 do not require authentication to exploit.

Action-Not Available
Vendor-tuxfamilyn/a
Product-chronyn/a
Details not found