CVE-2012-5645

A denial of service flaw was found in the way the server component of Freeciv before 2.3.4 processed certain packets. A remote attacker could send a specially-crafted packet that, when processed would lead to memory exhaustion or excessive CPU consumption.

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095378.html	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095381.html	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-January/096391.html	Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/18/5	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/22/4	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/30/11	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/30/8	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/31/2	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/41352	Third Party Advisory VDB Entry
https://access.redhat.com/security/cve/cve-2012-5645	Broken Link
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=696306	Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5645	Issue Tracking Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-5645	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095378.html	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095381.html	Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-January/096391.html	Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/18/5	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/22/4	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/30/11	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/30/8	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/31/2	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/41352	Third Party Advisory VDB Entry
https://access.redhat.com/security/cve/cve-2012-5645	Broken Link
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=696306	Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5645	Issue Tracking Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-5645	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:freeciv:freeciv:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:16:::::::*
	cpe:2.3:o:fedoraproject:fedora:17:::::::*
	cpe:2.3:o:fedoraproject:fedora:18:::::::*

History

21 Nov 2024, 01:45

Type	Values Removed	Values Added
References	~~() http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095378.html - Third Party Advisory~~	() http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095378.html - Third Party Advisory
References	~~() http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095381.html - Third Party Advisory~~	() http://lists.fedoraproject.org/pipermail/package-announce/2013-January/095381.html - Third Party Advisory
References	~~() http://lists.fedoraproject.org/pipermail/package-announce/2013-January/096391.html - Third Party Advisory~~	() http://lists.fedoraproject.org/pipermail/package-announce/2013-January/096391.html - Third Party Advisory
References	~~() http://www.openwall.com/lists/oss-security/2012/12/18/5 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2012/12/18/5 - Mailing List, Third Party Advisory
References	~~() http://www.openwall.com/lists/oss-security/2012/12/22/4 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2012/12/22/4 - Mailing List, Third Party Advisory
References	~~() http://www.openwall.com/lists/oss-security/2012/12/30/11 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2012/12/30/11 - Mailing List, Third Party Advisory
References	~~() http://www.openwall.com/lists/oss-security/2012/12/30/8 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2012/12/30/8 - Mailing List, Third Party Advisory
References	~~() http://www.openwall.com/lists/oss-security/2012/12/31/2 - Mailing List, Third Party Advisory~~	() http://www.openwall.com/lists/oss-security/2012/12/31/2 - Mailing List, Third Party Advisory
References	~~() http://www.securityfocus.com/bid/41352 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/41352 - Third Party Advisory, VDB Entry
References	~~() https://access.redhat.com/security/cve/cve-2012-5645 - Broken Link~~	() https://access.redhat.com/security/cve/cve-2012-5645 - Broken Link
References	~~() https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=696306 - Issue Tracking, Third Party Advisory~~	() https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=696306 - Issue Tracking, Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5645 - Issue Tracking, Third Party Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5645 - Issue Tracking, Third Party Advisory
References	~~() https://security-tracker.debian.org/tracker/CVE-2012-5645 - Third Party Advisory~~	() https://security-tracker.debian.org/tracker/CVE-2012-5645 - Third Party Advisory

Information

Published : 2019-12-30 20:15

Updated : 2024-11-21 01:45

NVD link : CVE-2012-5645

Mitre link : CVE-2012-5645

CVE.ORG link : CVE-2012-5645

JSON object : View

Products Affected

freeciv

freeciv

fedoraproject

fedora

CWE

CWE-400

Uncontrolled Resource Consumption

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"af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-5645", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security-tracker.debian.org/tracker/CVE-2012-5645", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "A denial of service flaw was found in the way the server component of Freeciv before 2.3.4 processed certain packets. A remote attacker could send a specially-crafted packet that, when processed would lead to memory exhaustion or excessive CPU consumption."}, {"lang": "es", "value": "Se encontr\u00f3 un fallo de denegaci\u00f3n de servicio en la manera en que el componente Freeciv del servidor versiones anteriores a la versi\u00f3n 2.3.4 procesaba ciertos paquetes. Un atacante remoto podr\u00eda enviar un paquete especialmente dise\u00f1ado que, cuando se procese, conllevar\u00eda al agotamiento de la memoria o el consumo excesivo de la CPU."}], "lastModified": "2024-11-21T01:45:02.163", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freeciv:freeciv:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1ED5C0CD-5189-4929-BE01-07A11850BB2F", "versionEndExcluding": "2.3.4"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:16:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "706C6399-CAD1-46E3-87A2-8DFE2CF497ED"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2DA9D861-3EAF-42F5-B0B6-A4CD7BDD6188"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:18:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E14271AE-1309-48F3-B9C6-D7DEEC488279"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}

7.5 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

JSON object

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