srs2.c in PostSRSd before 1.10 allows remote attackers to cause a denial of service (CPU…
Priority LOW 38CWE-834Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
srs2.c in PostSRSd before 1.10 allows remote attackers to cause a denial of service (CPU consumption) via a long timestamp tag in an SRS address.
Why it matters now
EPSS 0.02689 85th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:postsrsd_project:postsrsd:*:*:*:*:*:*:*:* | before 1.10 | Vulnerable | Postsrsd Project |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 9.0 | Vulnerable | Debian |
- cpe:2.3:a:postsrsd_project:postsrsd:*:*:*:*:*:*:*:* Versions before 1.10 Vulnerable ·Postsrsd Project
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Debian
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2020-35573
- 2026-10-03 Alias added: GHSA-vcpj-66gx-c27m
References
Sources
- CVE-2020-35573 · CVE Program
- CVE-2020-35573 · NVD
- FIRST EPSS
- GHSA-vcpj-66gx-c27m · GitHub Advisory Database · CC BY 4.0
- CVE-2020-35573 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences