CVE-2017-5461 Information

Description

Mozilla Network Security Services (NSS) before 3.21.4 3.22.x through 3.28.x before 3.28.4 3.29.x before 3.29.5 and 3.30.x before 3.30.1 allows remote attackers to cause a denial of service (out-of-bounds write) or possibly have unspecified other impact by leveraging incorrect base64 operations.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.debian.org/security/2017/dsa-3831 http://www.debian.org/security/2017/dsa-3872 http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html http://www.securityfocus.com/bid/98050 http://www.securitytracker.com/id/1038320 https://access.redhat.com/errata/RHSA-2017:1100 https://access.redhat.com/errata/RHSA-2017:1101 https://access.redhat.com/errata/RHSA-2017:1102 https://access.redhat.com/errata/RHSA-2017:1103 https://bugzilla.mozilla.org/show_bug.cgi?id=1344380 https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.21.4_release_notes https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.28.4_release_notes https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.29.5_release_notes https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.30.1_release_notes https://security.gentoo.org/glsa/201705-04 https://www.mozilla.org/en-US/security/advisories/mfsa2017-10/CVE-2017-5461 https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/CVE-2017-5461 https://www.mozilla.org/en-US/security/advisories/mfsa2017-12/CVE-2017-5461 https://www.mozilla.org/en-US/security/advisories/mfsa2017-13/CVE-2017-5461

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8