What’s Vulnerable › Vulnerabilities

CVE-2020-24361

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-16 · updated 2026-06-17
• Weakness: CWE-273

Description

SNMPTT before 1.4.2 allows attackers to execute shell code via EXEC, PREXEC, or unknown_trap_exec.

Affected products

• Debian Linux: 9.0
• Snmptt: before 1.4.2 — fixed in 1.4.2

How to fix

Upgrade to a fixed version: Snmptt 1.4.2. Check the vendor advisory for mitigations.

References

• http://www.snmptt.org/changelog.shtml
• https://lists.debian.org/debian-lts-announce/2020/10/msg00006.html
• https://security.gentoo.org/glsa/202007-63
• http://www.snmptt.org/changelog.shtml
• https://lists.debian.org/debian-lts-announce/2020/10/msg00006.html
• https://security.gentoo.org/glsa/202007-63

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