Integer overflow in Genivia Gsoap
CVE-2021-21783
A code execution vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107. A specially crafted SOAP request can lead to remote code execution. An attacker can send an HTTP request to trigger this vulnerability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.053 (92.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.050 · newest: 0.053 · change: +0.003
Affected products
- Genivia Gsoap — versions 2.8.107
- Oracle Communications Diameter Signaling Router
- Oracle Communications Eagle Application Processor
- Oracle Communications Eagle Lnp Application Processor — versions 46.7, 46.8, 46.9
- Oracle Communications Lsms — versions 13.1, 13.2, 13.3
- Oracle Tekelec Virtual Operating Environment
- Genivia — versions Genivia gSOAP 2.8.109, Genivia gSOAP 2.8.110
Weakness classification (CWE)
References
- talosintelligence.com/vulnerability_reports/TALOS-2021-1245 (Technical Description, Exploit, Third Party Advisory)
- www.oracle.com/security-alerts/cpuoct2021.html (Patch, Third Party Advisory)
- www.oracle.com/security-alerts/cpujan2022.html (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-21783?
- CVE-2021-21783 is a critical-severity vulnerability in Genivia Gsoap, classified under Integer Overflow to Buffer Overflow. CVSS score: 9.8/10. Published 2021-03-25.
- How severe is CVE-2021-21783?
- Critical severity. CVSS v3 base score is 9.8 out of 10.