CVE-2021-35525
Summary
| CVE | CVE-2021-35525 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-06-28 18:15:00 UTC |
| Updated | 2021-09-20 18:52:00 UTC |
| Description | PostSRSd before 1.11 allows a denial of service (subprocess hang) if Postfix sends certain long data fields such as multiple concatenated email addresses. NOTE: the PostSRSd maintainer acknowledges "theoretically, this error should never occur ... I'm not sure if there's a reliable way to trigger this condition by an external attacker, but it is a security bug in PostSRSd nevertheless." |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Postsrsd Project | Postsrsd | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| PostSRSd: Denial of service (GLSA 202107-08) — Gentoo security | GENTOO | security.gentoo.org | |
| SECURITY: Fix DoS on overly long input from Postfix · roehling/postsrsd@077be98 · GitHub | MISC | github.com | |
| 793674 – <mail-filter/postsrsd-1.11: denial of service | MISC | bugs.gentoo.org | |
| Release 1.11 · roehling/postsrsd · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.