Detections
Analytics

CVE-2017-7502

high

Description

Null pointer dereference vulnerability in NSS since 3.24.0 was found when server receives empty SSLv2 messages resulting into denial of service by remote attacker.

References

https://access.redhat.com/errata/RHSA-2017:1712

https://access.redhat.com/errata/RHSA-2017:1567

https://access.redhat.com/errata/RHSA-2017:1365

https://access.redhat.com/errata/RHSA-2017:1364

http://www.securityfocus.com/bid/98744

http://www.debian.org/security/2017/dsa-3872

https://hg.mozilla.org/projects/nss/rev/55ea60effd0d

http://www.securitytracker.com/id/1038579

http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

Details

Source: Mitre, NVD

Published: 2017-05-30

Updated: 2025-04-20

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.01657