CVE-2016-3100 - Vulnerability Details - OpenCVE

kinit in KDE Frameworks before 5.23.0 uses weak permissions (644) for /tmp/xauth-xxx-_y, which allows local users to obtain X11 cookies of other users and consequently capture keystrokes and possibly gain privileges by reading the file.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Kde	Kde Frameworks
Opensuse	Leap Opensuse

Configuration 1 [-]

OR	cpe:2.3:o:opensuse:leap:42.1:::::::*
	cpe:2.3:o:opensuse:opensuse:13.2:::::::*

Configuration 2 [-]

cpe:2.3:a:kde:kde_frameworks:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://lists.opensuse.org/opensuse-updates/2016-07/msg00001.html
http://www.kde.com/announcements/kde-frameworks-5.23.0.php
http://www.securityfocus.com/bid/91769
https://bugs.kde.org/show_bug.cgi?id=358593
https://bugs.kde.org/show_bug.cgi?id=363140
https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=72f3702dbe6cf15c06dc13da2c99c864e9022a58
https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=dece8fd89979cd1a86c03bcaceef6e9221e8d8cd
https://www.kde.org/info/security/advisory-20160621-1.txt

History

No history.

MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2016-07-13T15:00:00

Updated: 2024-08-05T23:47:56.979Z

Reserved: 2016-03-10T00:00:00

Link: CVE-2016-3100

Vulnrichment

No data.

NVD

Status : Modified

Published: 2016-07-13T15:59:02.420

Modified: 2024-11-21T02:49:22.930

Link: CVE-2016-3100

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-06-21T00:00:00", "descriptions": [{"lang": "en", "value": "kinit in KDE Frameworks before 5.23.0 uses weak permissions (644) for /tmp/xauth-xxx-_y, which allows local users to obtain X11 cookies of other users and consequently capture keystrokes and possibly gain privileges by reading the file."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-11-25T19:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=dece8fd89979cd1a86c03bcaceef6e9221e8d8cd"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=72f3702dbe6cf15c06dc13da2c99c864e9022a58"}, {"name": "91769", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/91769"}, {"name": "openSUSE-SU-2016:1723", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00001.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.kde.org/show_bug.cgi?id=358593"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.kde.com/announcements/kde-frameworks-5.23.0.php"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.kde.org/info/security/advisory-20160621-1.txt"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.kde.org/show_bug.cgi?id=363140"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T23:47:56.979Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=dece8fd89979cd1a86c03bcaceef6e9221e8d8cd"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=72f3702dbe6cf15c06dc13da2c99c864e9022a58"}, {"name": "91769", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/91769"}, {"name": "openSUSE-SU-2016:1723", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00001.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.kde.org/show_bug.cgi?id=358593"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.kde.com/announcements/kde-frameworks-5.23.0.php"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.kde.org/info/security/advisory-20160621-1.txt"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.kde.org/show_bug.cgi?id=363140"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2016-3100", "datePublished": "2016-07-13T15:00:00", "dateReserved": "2016-03-10T00:00:00", "dateUpdated": "2024-08-05T23:47:56.979Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*", "matchCriteriaId": "4863BE36-D16A-4D75-90D9-FD76DB5B48B7", "vulnerable": true}, {"criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*", "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kde:kde_frameworks:*:*:*:*:*:*:*:*", "matchCriteriaId": "98717EDA-C54E-486D-8C41-97DD9FA0E724", "versionEndIncluding": "5.22.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "kinit in KDE Frameworks before 5.23.0 uses weak permissions (644) for /tmp/xauth-xxx-_y, which allows local users to obtain X11 cookies of other users and consequently capture keystrokes and possibly gain privileges by reading the file."}, {"lang": "es", "value": "kinit en KDE Frameworks en versiones anteriores a 5.23.0 utiliza permisos d\u00e9biles (644) para /tmp/xauth-xxx-_y, lo que permite a usuarios locales obtener cookies X11 de otros usuarios y consecuentemente capturar pulsaciones del teclado y posiblemente obtener privilegios leyendo el archivo."}], "id": "CVE-2016-3100", "lastModified": "2024-11-21T02:49:22.930", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-07-13T15:59:02.420", "references": [{"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00001.html"}, {"source": "secalert@redhat.com", "url": "http://www.kde.com/announcements/kde-frameworks-5.23.0.php"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/91769"}, {"source": "secalert@redhat.com", "url": "https://bugs.kde.org/show_bug.cgi?id=358593"}, {"source": "secalert@redhat.com", "url": "https://bugs.kde.org/show_bug.cgi?id=363140"}, {"source": "secalert@redhat.com", "url": "https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=72f3702dbe6cf15c06dc13da2c99c864e9022a58"}, {"source": "secalert@redhat.com", "url": "https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=dece8fd89979cd1a86c03bcaceef6e9221e8d8cd"}, {"source": "secalert@redhat.com", "url": "https://www.kde.org/info/security/advisory-20160621-1.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2016-07/msg00001.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.kde.com/announcements/kde-frameworks-5.23.0.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/91769"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.kde.org/show_bug.cgi?id=358593"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.kde.org/show_bug.cgi?id=363140"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=72f3702dbe6cf15c06dc13da2c99c864e9022a58"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://quickgit.kde.org/?p=kinit.git&a=commitdiff&h=dece8fd89979cd1a86c03bcaceef6e9221e8d8cd"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.kde.org/info/security/advisory-20160621-1.txt"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}