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Vulnerability Details :

CVE-2013-0250

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-06 Jun, 2014 | 14:00
Updated At-06 Aug, 2024 | 14:18
Rejected At-
Credits

The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.

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:06 Jun, 2014 | 14:00
Updated At:06 Aug, 2024 | 14:18
Rejected At:
▼CVE Numbering Authority (CNA)

The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.

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://secunia.com/advisories/52037
third-party-advisory
x_refsource_SECUNIA
https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595
x_refsource_CONFIRM
http://seclists.org/oss-sec/2013/q1/213
mailing-list
x_refsource_MLIST
http://seclists.org/oss-sec/2013/q1/214
mailing-list
x_refsource_MLIST
http://seclists.org/oss-sec/2013/q1/212
mailing-list
x_refsource_MLIST
Hyperlink: http://secunia.com/advisories/52037
Resource:
third-party-advisory
x_refsource_SECUNIA
Hyperlink: https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595
Resource:
x_refsource_CONFIRM
Hyperlink: http://seclists.org/oss-sec/2013/q1/213
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://seclists.org/oss-sec/2013/q1/214
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://seclists.org/oss-sec/2013/q1/212
Resource:
mailing-list
x_refsource_MLIST
▼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://secunia.com/advisories/52037
third-party-advisory
x_refsource_SECUNIA
x_transferred
https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595
x_refsource_CONFIRM
x_transferred
http://seclists.org/oss-sec/2013/q1/213
mailing-list
x_refsource_MLIST
x_transferred
http://seclists.org/oss-sec/2013/q1/214
mailing-list
x_refsource_MLIST
x_transferred
http://seclists.org/oss-sec/2013/q1/212
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://secunia.com/advisories/52037
Resource:
third-party-advisory
x_refsource_SECUNIA
x_transferred
Hyperlink: https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://seclists.org/oss-sec/2013/q1/213
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://seclists.org/oss-sec/2013/q1/214
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://seclists.org/oss-sec/2013/q1/212
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:06 Jun, 2014 | 14:55
Updated At:12 Apr, 2025 | 10:46

The init_nss_hash function in exec/totemcrypto.c in Corosync 2.0 before 2.3 does not properly initialize the HMAC key, which allows remote attackers to cause a denial of service (crash) via a crafted packet.

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
corosync
corosync
>>corosync>>2.0.0
cpe:2.3:a:corosync:corosync:2.0.0:*:*:*:*:*:*:*
corosync
corosync
>>corosync>>2.0.1
cpe:2.3:a:corosync:corosync:2.0.1:*:*:*:*:*:*:*
corosync
corosync
>>corosync>>2.0.2
cpe:2.3:a:corosync:corosync:2.0.2:*:*:*:*:*:*:*
corosync
corosync
>>corosync>>2.0.3
cpe:2.3:a:corosync:corosync:2.0.3:*:*:*:*:*:*:*
corosync
corosync
>>corosync>>2.1.0
cpe:2.3:a:corosync:corosync:2.1.0:*:*:*:*:*:*:*
corosync
corosync
>>corosync>>2.1.1
cpe:2.3:a:corosync:corosync:2.1.1:*:*:*:*:*:*:*
corosync
corosync
>>corosync>>2.2.0
cpe:2.3:a:corosync:corosync:2.2.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Per: http://cwe.mitre.org/data/definitions/665.html "CWE-665: Improper Initialization"
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://seclists.org/oss-sec/2013/q1/212secalert@redhat.com
N/A
http://seclists.org/oss-sec/2013/q1/213secalert@redhat.com
N/A
http://seclists.org/oss-sec/2013/q1/214secalert@redhat.com
N/A
http://secunia.com/advisories/52037secalert@redhat.com
N/A
https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595secalert@redhat.com
Exploit
Patch
http://seclists.org/oss-sec/2013/q1/212af854a3a-2127-422b-91ae-364da2661108
N/A
http://seclists.org/oss-sec/2013/q1/213af854a3a-2127-422b-91ae-364da2661108
N/A
http://seclists.org/oss-sec/2013/q1/214af854a3a-2127-422b-91ae-364da2661108
N/A
http://secunia.com/advisories/52037af854a3a-2127-422b-91ae-364da2661108
N/A
https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595af854a3a-2127-422b-91ae-364da2661108
Exploit
Patch
Hyperlink: http://seclists.org/oss-sec/2013/q1/212
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://seclists.org/oss-sec/2013/q1/213
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://seclists.org/oss-sec/2013/q1/214
Source: secalert@redhat.com
Resource: N/A
Hyperlink: http://secunia.com/advisories/52037
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595
Source: secalert@redhat.com
Resource:
Exploit
Patch
Hyperlink: http://seclists.org/oss-sec/2013/q1/212
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://seclists.org/oss-sec/2013/q1/213
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://seclists.org/oss-sec/2013/q1/214
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://secunia.com/advisories/52037
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://github.com/corosync/corosync/commit/b3f456a8ceefac6e9f2e9acc2ea0c159d412b595
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Patch

Change History

0
Information is not available yet

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