gsd-2011-4862
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2011-4862", "description": "Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011.", "id": "GSD-2011-4862", "references": [ "https://www.suse.com/security/cve/CVE-2011-4862.html", "https://www.debian.org/security/2011/dsa-2375", "https://www.debian.org/security/2011/dsa-2373", "https://www.debian.org/security/2011/dsa-2372", "https://access.redhat.com/errata/RHSA-2011:1854", "https://access.redhat.com/errata/RHSA-2011:1853", "https://access.redhat.com/errata/RHSA-2011:1852", "https://access.redhat.com/errata/RHSA-2011:1851", "https://linux.oracle.com/cve/CVE-2011-4862.html", "https://packetstormsecurity.com/files/cve/CVE-2011-4862" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2011-4862" ], "details": "Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011.", "id": "GSD-2011-4862", "modified": "2023-12-13T01:19:05.445357Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secteam@freebsd.org", "ID": "CVE-2011-4862", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "SUSE-SU-2012:0042", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html" }, { "name": "47399", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47399" }, { "name": "DSA-2375", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2011/dsa-2375" }, { "name": "RHSA-2011:1854", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2011-1854.html" }, { "name": "SUSE-SU-2012:0018", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00004.html" }, { "name": "20111226 MITKRB5-SA-2011-008 buffer overflow in telnetd [CVE-2011-4862]", "refsource": "BUGTRAQ", "url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0172.html" }, { "name": "DSA-2372", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2011/dsa-2372" }, { "name": "47359", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47359" }, { "name": "FEDORA-2011-17493", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071640.html" }, { "name": "[freebsd-security] 20111223 Merry Christmas from the FreeBSD Security Team", "refsource": "MLIST", "url": "http://lists.freebsd.org/pipermail/freebsd-security/2011-December/006120.html" }, { "name": "47374", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47374" }, { "name": "[freebsd-security] 20111223 Merry Christmas from the FreeBSD Security Team", "refsource": "MLIST", "url": "http://lists.freebsd.org/pipermail/freebsd-security/2011-December/006118.html" }, { "name": "FreeBSD-SA-11:08", "refsource": "FREEBSD", "url": "http://security.freebsd.org/advisories/FreeBSD-SA-11:08.telnetd.asc" }, { "name": "openSUSE-SU-2012:0019", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00005.html" }, { "name": "FEDORA-2011-17492", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071627.html" }, { "name": "MDVSA-2011:195", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:195" }, { "name": "SUSE-SU-2012:0024", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00007.html" }, { "name": "SUSE-SU-2012:0050", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00011.html" }, { "name": "78020", "refsource": "OSVDB", "url": "http://osvdb.org/78020" }, { "name": "1026463", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1026463" }, { "name": "[freebsd-security] 20111223 Merry Christmas from the FreeBSD Security Team", "refsource": "MLIST", "url": "http://lists.freebsd.org/pipermail/freebsd-security/2011-December/006117.html" }, { "name": "47341", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47341" }, { "name": "RHSA-2011:1852", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2011-1852.html" }, { "name": "RHSA-2011:1853", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2011-1853.html" }, { "name": "openSUSE-SU-2012:0051", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00014.html" }, { "name": "http://security.freebsd.org/patches/SA-11:08/telnetd.patch", "refsource": "CONFIRM", "url": "http://security.freebsd.org/patches/SA-11:08/telnetd.patch" }, { "name": "47357", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47357" }, { "name": "46239", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/46239" }, { "name": "SUSE-SU-2012:0010", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html" }, { "name": "47397", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47397" }, { "name": "47373", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47373" }, { "name": "SUSE-SU-2012:0056", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00015.html" }, { "name": "[freebsd-security] 20111223 Merry Christmas from the FreeBSD Security Team", "refsource": "MLIST", "url": "http://lists.freebsd.org/pipermail/freebsd-security/2011-December/006119.html" }, { "name": "47441", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47441" }, { "name": "http://git.savannah.gnu.org/cgit/inetutils.git/commit/?id=665f1e73cdd9b38e2d2e11b8db9958a315935592", "refsource": "CONFIRM", "url": "http://git.savannah.gnu.org/cgit/inetutils.git/commit/?id=665f1e73cdd9b38e2d2e11b8db9958a315935592" }, { "name": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2011-008.txt", "refsource": "CONFIRM", "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2011-008.txt" }, { "name": "RHSA-2011:1851", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2011-1851.html" }, { "name": "18280", "refsource": "EXPLOIT-DB", "url": "http://www.exploit-db.com/exploits/18280/" }, { "name": "47348", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/47348" }, { "name": "1026460", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id?1026460" }, { "name": "DSA-2373", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2011/dsa-2373" }, { "name": "multiple-telnetd-bo(71970)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71970" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:gnu:inetutils:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "1.9", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:heimdal_project:heimdal:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "1.5.1", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:mit:krb5-appl:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "1.0.2", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "9.0", "versionStartIncluding": "7.3", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:16:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_desktop:10:sp4:*:*:-:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_desktop:11:sp1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:10:sp2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:10:sp3:*:*:ltss:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:10:sp4:*:*:-:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:*:-:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:11:sp1:*:*:-:vmware:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_software_development_kit:10:sp4:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_software_development_kit:11:sp1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secteam@freebsd.org", "ID": "CVE-2011-4862" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-120" } ] } ] }, "references": { "reference_data": [ { "name": "[freebsd-security] 20111223 Merry Christmas from the FreeBSD Security Team", "refsource": "MLIST", "tags": [ "Vendor Advisory" ], "url": "http://lists.freebsd.org/pipermail/freebsd-security/2011-December/006119.html" }, { "name": "[freebsd-security] 20111223 Merry Christmas from the FreeBSD Security Team", "refsource": "MLIST", "tags": [ "Vendor Advisory" ], "url": "http://lists.freebsd.org/pipermail/freebsd-security/2011-December/006120.html" }, { "name": "[freebsd-security] 20111223 Merry Christmas from the FreeBSD Security Team", "refsource": "MLIST", "tags": [ "Vendor Advisory" ], "url": "http://lists.freebsd.org/pipermail/freebsd-security/2011-December/006117.html" }, { "name": "[freebsd-security] 20111223 Merry Christmas from the FreeBSD Security Team", "refsource": "MLIST", "tags": [ "Vendor Advisory" ], "url": "http://lists.freebsd.org/pipermail/freebsd-security/2011-December/006118.html" }, { "name": "http://security.freebsd.org/patches/SA-11:08/telnetd.patch", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://security.freebsd.org/patches/SA-11:08/telnetd.patch" }, { "name": "FreeBSD-SA-11:08", "refsource": "FREEBSD", "tags": [ "Mitigation", "Vendor Advisory" ], "url": "http://security.freebsd.org/advisories/FreeBSD-SA-11:08.telnetd.asc" }, { "name": "RHSA-2011:1851", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-1851.html" }, { "name": "47341", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47341" }, { "name": "RHSA-2011:1852", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-1852.html" }, { "name": "47397", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47397" }, { "name": "DSA-2372", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2011/dsa-2372" }, { "name": "47374", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47374" }, { "name": "47359", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47359" }, { "name": "47399", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47399" }, { "name": "78020", "refsource": "OSVDB", "tags": [ "Broken Link" ], "url": "http://osvdb.org/78020" }, { "name": "47357", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47357" }, { "name": "DSA-2375", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2011/dsa-2375" }, { "name": "47348", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47348" }, { "name": "MDVSA-2011:195", "refsource": "MANDRIVA", "tags": [ "Third Party Advisory" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:195" }, { "name": "1026460", "refsource": "SECTRACK", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id?1026460" }, { "name": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2011-008.txt", "refsource": "CONFIRM", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2011-008.txt" }, { "name": "DSA-2373", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2011/dsa-2373" }, { "name": "47373", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47373" }, { "name": "RHSA-2011:1854", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-1854.html" }, { "name": "SUSE-SU-2012:0050", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00011.html" }, { "name": "SUSE-SU-2012:0018", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00004.html" }, { "name": "SUSE-SU-2012:0010", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00002.html" }, { "name": "SUSE-SU-2012:0042", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00010.html" }, { "name": "openSUSE-SU-2012:0051", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00014.html" }, { "name": "openSUSE-SU-2012:0019", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00005.html" }, { "name": "FEDORA-2011-17493", "refsource": "FEDORA", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071640.html" }, { "name": "47441", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/47441" }, { "name": "SUSE-SU-2012:0024", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00007.html" }, { "name": "SUSE-SU-2012:0056", "refsource": "SUSE", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00015.html" }, { "name": "FEDORA-2011-17492", "refsource": "FEDORA", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071627.html" }, { "name": "RHSA-2011:1853", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-1853.html" }, { "name": "20111226 MITKRB5-SA-2011-008 buffer overflow in telnetd [CVE-2011-4862]", "refsource": "BUGTRAQ", "tags": [ "Broken Link" ], "url": "http://archives.neohapsis.com/archives/bugtraq/2011-12/0172.html" }, { "name": "46239", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/46239" }, { "name": "1026463", "refsource": "SECTRACK", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id?1026463" }, { "name": "http://git.savannah.gnu.org/cgit/inetutils.git/commit/?id=665f1e73cdd9b38e2d2e11b8db9958a315935592", "refsource": "CONFIRM", "tags": [ "Patch", "Third Party Advisory" ], "url": "http://git.savannah.gnu.org/cgit/inetutils.git/commit/?id=665f1e73cdd9b38e2d2e11b8db9958a315935592" }, { "name": "18280", "refsource": "EXPLOIT-DB", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ], "url": "http://www.exploit-db.com/exploits/18280/" }, { "name": "multiple-telnetd-bo(71970)", "refsource": "XF", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/71970" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false } }, "lastModifiedDate": "2021-02-09T14:48Z", "publishedDate": "2011-12-25T01:55Z" } } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.