Vulnerability Details : CVE-2019-8981
Potential exploit
tls1.c in Cameron Hamilton-Rich axTLS before 2.1.5 has a Buffer Overflow via a crafted sequence of TLS packets because the need_bytes value is mismanaged.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2019-8981
- cpe:2.3:a:axtls_project:axtls:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-8981
0.61%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-8981
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-8981
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-8981
-
https://www.telekom.com/en/corporate-responsibility/data-protection-data-security/security/details/advisories-504842
Advisories | Deutsche TelekomPatch;Third Party Advisory
-
https://www.telekom.com/resource/blob/566546/276aaa2eab781729f2544d62edecf002/dl-190322-remote-buffer-overflow-in-a-axtls-data.pdf
Exploit;Patch;Third Party Advisory
-
http://axtls.sourceforge.net
axTLS Embedded SSLProduct;Third Party Advisory
Jump to