CVE-2020-13577 json
A denial-of-service vulnerability exists in the WS-Security plugin functionality of Genivia gSOAP 2.8.107.
published 2021-02-10 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-5824
- cvss
- 7.5
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.1%
- EPSS 3.1% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
A denial-of-service vulnerability exists in the WS-Security plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.
Patch / fix
- gsoap Debian 14, Debian 13, Debian 12 2.8.104-3
debian advisories DEBIAN-CVE-2020-13577
Exploit prediction
3.08% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2020-1188 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- n/a Genivia
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
References
-
talosintelligence.com
/vulnerability_reports/TALOS-2020-1188
exploit, technical-description, third-party-advisory
-
lists.fedoraproject.org
/archives/list/package-announce%40lists.fedoraproject.org/message/SMTJ3SJJ22SFLBLPKFADV7NVBH7UFA23/
vendor-advisory
-
lists.fedoraproject.org
/archives/list/package-announce%40lists.fedoraproject.org/message/JINMAJB4WQASTKTNSPQL3V7YMSYPKIA2/
vendor-advisory
-
lists.debian.org
/debian-lts-announce/2024/02/msg00015.html
mailing-list
Sources
- CVE List CVE-2020-13577
- NVD CVE-2020-13577
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.