National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-5461 Detail

Current 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.

Source:  MITRE
Description Last Modified:  05/10/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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

Technical Details

Vulnerability Type (View All)

Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-5461
NVD Published Date:
05/10/2017
NVD Last Modified:
09/20/2018