CVE-2022-2787
MEDIUMCVSS 4.3/10EPSS 0.79%
Last modified
CVE-2022-2787 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session.. EPSS estimates a 0.79% chance of exploitation in the next 30 days.
Description
Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Debian | Schroot | < 1.6.13 |
| Debian | Debian Linux | 10.0 |
| Debian | Debian Linux | 11.0 |
References
- https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6dPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/08/msg00007.htmlMailing List, Vendor Advisory
- https://lists.debian.org/debian-security-announce/2022/msg00182.htmlMailing List, Vendor Advisory
- https://security.gentoo.org/glsa/202210-11Third Party Advisory
- https://codeberg.org/shelter/reschroot/commit/6f7166a285e1e97aea390be633591f9791b29a6dPatch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/08/msg00007.htmlMailing List, Vendor Advisory
- https://lists.debian.org/debian-security-announce/2022/msg00182.htmlMailing List, Vendor Advisory
- https://security.gentoo.org/glsa/202210-11Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-2787?
Schroot before 1.6.13 had too permissive rules on chroot or session names, allowing a denial of service on the schroot service for all users that may start a schroot session.
How severe is CVE-2022-2787?
CVE-2022-2787 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.
How do I fix CVE-2022-2787?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-2787?
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Scan your code nowSource: NVD / NIST