CVE-2010-5304

A NULL pointer dereference flaw was found in the way LibVNCServer before 0.9.9 handled certain ClientCutText message. A remote attacker could use this flaw to crash the VNC server by sending a specially crafted ClientCutText message from a VNC client.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140219.html	Mailing List Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139445.html	Mailing List Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html	Mailing List Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139814.html	Mailing List Third Party Advisory
http://seclists.org/oss-sec/2014/q3/639	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/09/23/6	Mailing List Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:libvncserver_project:libvncserver:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:19:::::::*
	cpe:2.3:o:fedoraproject:fedora:20:::::::*
	cpe:2.3:o:fedoraproject:fedora:21:::::::*

Information

Published : 2020-02-05 12:15

Updated : 2020-02-07 11:45

NVD link : CVE-2010-5304

Mitre link : CVE-2010-5304

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

Advertisement

Products Affected

libvncserver_project

libvncserver

fedoraproject

fedora

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140219.html", "name": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/140219.html", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139445.html", "name": "http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139445.html", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html", "name": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139814.html", "name": "http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139814.html", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://seclists.org/oss-sec/2014/q3/639", "name": "http://seclists.org/oss-sec/2014/q3/639", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}, {"url": "http://www.openwall.com/lists/oss-security/2014/09/23/6", "name": "http://www.openwall.com/lists/oss-security/2014/09/23/6", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A NULL pointer dereference flaw was found in the way LibVNCServer before 0.9.9 handled certain ClientCutText message. A remote attacker could use this flaw to crash the VNC server by sending a specially crafted ClientCutText message from a VNC client."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-476"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2010-5304", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}}, "publishedDate": "2020-02-05T20:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:libvncserver_project:libvncserver:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "0.9.9"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-02-07T19:45Z"}