Public Date:
1446631: CVE-2017-7502 nss: Null pointer dereference when handling empty SSLv2 messages
A null pointer dereference flaw was found in the way NSS handled empty SSLv2 messages. An attacker could use this flaw to crash a server application compiled against the NSS library.

Find out more about CVE-2017-7502 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

CVSS3 Base Score 7.5
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact High

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 7 (nss) RHSA-2017:1365 2017-05-30
Red Hat Enterprise Linux 6 (nss) RHSA-2017:1364 2017-05-30
Red Hat Container Development Kit 3.0 RHSA-2017:1567 2017-06-21
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
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