CVE-2017-12985 - Vulnerability Details - OpenCVE

The IPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-ip6.c:ip6_print().

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Redhat	Enterprise Linux
Tcpdump	Tcpdump

Configuration 1 [-]

cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*

Package	CPE	Advisory	Released Date
Red Hat Enterprise Linux 7
tcpdump-14:4.9.2-3.el7	cpe:/o:redhat:enterprise_linux:7	RHEA-2018:0705	2018-04-10T00:00:00Z

References

Link	Providers
http://www.debian.org/security/2017/dsa-3971
http://www.securitytracker.com/id/1039307
http://www.tcpdump.org/tcpdump-changes.txt
https://access.redhat.com/errata/RHEA-2018:0705
https://github.com/the-tcpdump-group/tcpdump/commit/66df248b49095c261138b5a5e34d341a6bf9ac7f
https://nvd.nist.gov/vuln/detail/CVE-2017-12985
https://security.gentoo.org/glsa/201709-23
https://support.apple.com/HT208221
https://www.cve.org/CVERecord?id=CVE-2017-12985

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-09-14T06:00:00

Updated: 2024-08-05T18:51:07.347Z

Reserved: 2017-08-21T00:00:00

Link: CVE-2017-12985

Vulnrichment

No data.

NVD

Status : Modified

Published: 2017-09-14T06:29:00.590

Modified: 2024-11-21T03:10:35.223

Link: CVE-2017-12985

Redhat

Severity : Low

Publid Date: 2017-09-13T00:00:00Z

Links: CVE-2017-12985 - Bugzilla

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2017-09-14T00:00:00", "descriptions": [{"lang": "en", "value": "The IPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-ip6.c:ip6_print()."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-05-16T09:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "GLSA-201709-23", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201709-23"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.apple.com/HT208221"}, {"name": "DSA-3971", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2017/dsa-3971"}, {"name": "1039307", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1039307"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/the-tcpdump-group/tcpdump/commit/66df248b49095c261138b5a5e34d341a6bf9ac7f"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.tcpdump.org/tcpdump-changes.txt"}, {"name": "RHEA-2018:0705", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHEA-2018:0705"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-12985", "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": "The IPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-ip6.c:ip6_print()."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "GLSA-201709-23", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201709-23"}, {"name": "https://support.apple.com/HT208221", "refsource": "CONFIRM", "url": "https://support.apple.com/HT208221"}, {"name": "DSA-3971", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2017/dsa-3971"}, {"name": "1039307", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1039307"}, {"name": "https://github.com/the-tcpdump-group/tcpdump/commit/66df248b49095c261138b5a5e34d341a6bf9ac7f", "refsource": "CONFIRM", "url": "https://github.com/the-tcpdump-group/tcpdump/commit/66df248b49095c261138b5a5e34d341a6bf9ac7f"}, {"name": "http://www.tcpdump.org/tcpdump-changes.txt", "refsource": "CONFIRM", "url": "http://www.tcpdump.org/tcpdump-changes.txt"}, {"name": "RHEA-2018:0705", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHEA-2018:0705"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T18:51:07.347Z"}, "title": "CVE Program Container", "references": [{"name": "GLSA-201709-23", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201709-23"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.apple.com/HT208221"}, {"name": "DSA-3971", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2017/dsa-3971"}, {"name": "1039307", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1039307"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/the-tcpdump-group/tcpdump/commit/66df248b49095c261138b5a5e34d341a6bf9ac7f"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.tcpdump.org/tcpdump-changes.txt"}, {"name": "RHEA-2018:0705", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHEA-2018:0705"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-12985", "datePublished": "2017-09-14T06:00:00", "dateReserved": "2017-08-21T00:00:00", "dateUpdated": "2024-08-05T18:51:07.347Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*", "matchCriteriaId": "15620492-1343-4632-A942-281535A101B7", "versionEndIncluding": "4.9.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The IPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-ip6.c:ip6_print()."}, {"lang": "es", "value": "El analizador sint\u00e1ctico IPv6 en tcpdump en versiones anteriores a la 4.9.2 tiene una vulnerabilidad de sobrelectura de b\u00fafer en print-ip6.c:ip6_print()."}], "id": "CVE-2017-12985", "lastModified": "2024-11-21T03:10:35.223", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-09-14T06:29:00.590", "references": [{"source": "cve@mitre.org", "url": "http://www.debian.org/security/2017/dsa-3971"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1039307"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.tcpdump.org/tcpdump-changes.txt"}, {"source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHEA-2018:0705"}, {"source": "cve@mitre.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/the-tcpdump-group/tcpdump/commit/66df248b49095c261138b5a5e34d341a6bf9ac7f"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201709-23"}, {"source": "cve@mitre.org", "url": "https://support.apple.com/HT208221"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2017/dsa-3971"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1039307"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.tcpdump.org/tcpdump-changes.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHEA-2018:0705"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/the-tcpdump-group/tcpdump/commit/66df248b49095c261138b5a5e34d341a6bf9ac7f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201709-23"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://support.apple.com/HT208221"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}