Vulnerability · Published Aug 21, 2020 · Assigned by mitre
CVE-2020-24585
Medium 5.3
In plain English
A medium-severity security flaw in the wolfssl package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)0.9%top 40.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in the DTLS handshake implementation in wolfSSL before 4.5.0. Clear DTLS application_data messages in epoch 0 do not produce an out-of-order error. Instead, these messages are returned to the application.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | wolfssl | 4.5.0+dfsg-1 | DEBIAN-CVE-2020-24585 |
| Debian:13 | wolfssl | 4.5.0+dfsg-1 | DEBIAN-CVE-2020-24585 |
Affected products (as reported)
References
- https://github.com/wolfSSL/wolfssl/pull/3219 x_refsource_MISC
- https://github.com/wolfSSL/wolfssl/releases/tag/v4.5.0-stable x_refsource_MISC