CVE-2020-7466
Last modified
CVE-2020-7466 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication message to cause the daemon to read beyond allocated memory buffer, which would result in a denial of service condition.. EPSS estimates a 1.95% chance of exploitation in the next 30 days.
Description
The PPP implementation of MPD before 5.9 allows a remote attacker who can send specifically crafted PPP authentication message to cause the daemon to read beyond allocated memory buffer, which would result in a denial of service condition.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mpd Project | Mpd | < 5.9 |
| Stormshield | Stormshield Network Security | >= 4.0.0, < 4.3.17 |
| Stormshield | Stormshield Network Security | 4.4.0 |
References
- https://sourceforge.net/p/mpd/bugs/69/Exploit, Third Party Advisory
- https://sourceforge.net/p/mpd/svn/2374/Patch, Third Party Advisory
- https://sourceforge.net/p/mpd/bugs/69/Exploit, Third Party Advisory
- https://sourceforge.net/p/mpd/svn/2374/Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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Related CVEs from 2020
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- CVE-2020-7463In FreeBSD 12.1-STABLE before r364644, 11.4-STABLE before r3…5.5
- CVE-2020-7464In FreeBSD 12.2-STABLE before r365730, 11.4-STABLE before r3…5.3
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- CVE-2020-7467In FreeBSD 12.2-STABLE before r365767, 11.4-STABLE before r3…7.6
- CVE-2020-7468In FreeBSD 12.2-STABLE before r365772, 11.4-STABLE before r3…8.8
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