The POP3 service in YahooPOPs (aka YPOPs!) 1.6 allows a remote denial of service (reboot)…
Priority HIGH 66CWE-120Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-120 and the CVSS impact.
Summary
The POP3 service in YahooPOPs (aka YPOPs!) 1.6 allows a remote denial of service (reboot) via a long string to TCP port 110, a related issue to CVE-2004-1558.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01182 67th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ypopsemail:ypops\!:1.6:*:*:*:*:*:*:* | 1.6 | Vulnerable | Ypopsemail |
- cpe:2.3:a:ypopsemail:ypops\!:1.6:*:*:*:*:*:*:* Versions 1.6 Vulnerable ·Ypopsemail
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-24736
- 2026-10-03 Alias added: GHSA-jf97-8p4h-gh74
References
Sources
- CVE-2024-24736 · CVE Program
- CVE-2024-24736 · NVD
- FIRST EPSS
- GHSA-jf97-8p4h-gh74 · GitHub Advisory Database · CC BY 4.0
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