CVE-2017-12966

CVE-2017-12966, security advisory, suse linux, suse, security, cve

CVE-2017-12966

Common Vulnerabilities and Exposures

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Upstream information

CVE-2017-12966 at MITRE

Description

The asn1f_lookup_symbol_impl function in asn1fix_retrieve.c in libasn1fix.a in asn1c 0.9.28 allows remote attackers to cause a denial of service (segmentation fault) via a crafted .asn1 file.

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SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	4.3
Vector	AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	6.5
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entries: 1053919 [RESOLVED / FIXED], 1054662 [RESOLVED / UPSTREAM]

No SUSE Security Announcements cross referenced.

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SUSE Timeline for this CVE

CVE page created: Mon Aug 21 05:16:05 2017
CVE page last modified: Wed Oct 26 20:47:57 2022