CVE-2016-1246

Buffer overflow in the DBD::mysql module before 4.037 for Perl allows context-dependent attackers to cause a denial of service (crash) via vectors related to an error message.

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

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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://blogs.perl.org/users/mike_b/2016/10/security-release---buffer-overflow-in-dbdmysql-perl-library.html	Third Party Advisory Vendor Advisory
http://www.debian.org/security/2016/dsa-3684	Third Party Advisory
https://github.com/perl5-dbi/DBD-mysql/commit/7c164a0c86cec6ee95df1d141e67b0e85dfdefd2	Issue Tracking Patch
http://www.securityfocus.com/bid/93337	Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201701-51	Patch Third Party Advisory VDB Entry

Advertisement

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:dbd-mysql_project:dbd-mysql:*:*:*:*:*:*:*:*

cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Information

Published : 2016-10-05 09:59

Updated : 2017-11-13 08:43

NVD link : CVE-2016-1246

Mitre link : CVE-2016-1246

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Advertisement

Products Affected

debian

debian_linux

perl

perl

dbd-mysql_project

dbd-mysql

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://blogs.perl.org/users/mike_b/2016/10/security-release---buffer-overflow-in-dbdmysql-perl-library.html", "name": "http://blogs.perl.org/users/mike_b/2016/10/security-release---buffer-overflow-in-dbdmysql-perl-library.html", "tags": ["Third Party Advisory", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2016/dsa-3684", "name": "DSA-3684", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "https://github.com/perl5-dbi/DBD-mysql/commit/7c164a0c86cec6ee95df1d141e67b0e85dfdefd2", "name": "https://github.com/perl5-dbi/DBD-mysql/commit/7c164a0c86cec6ee95df1d141e67b0e85dfdefd2", "tags": ["Issue Tracking", "Patch"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/93337", "name": "93337", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "https://security.gentoo.org/glsa/201701-51", "name": "GLSA-201701-51", "tags": ["Patch", "Third Party Advisory", "VDB Entry"], "refsource": "GENTOO"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Buffer overflow in the DBD::mysql module before 4.037 for Perl allows context-dependent attackers to cause a denial of service (crash) via vectors related to an error message."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-1246", "ASSIGNER": "security@debian.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", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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": "2016-10-05T16:59Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:dbd-mysql_project:dbd-mysql:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "4.036"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-11-13T16:43Z"}