Vulnerability in Mozilla Network_security_services

CVE-2013-1620

The TLS implementation in Mozilla Network Security Services (NSS) does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to…

EPSS: 0.009 (75.3th percentile) — read the EPSS interpretation.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2013-1620?
CVE-2013-1620 is a vulnerability in Mozilla Network_security_services, classified under Observable Discrepancy. Published 2013-02-08.
Is CVE-2013-1620 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.