CVE-2013-6450

Description

The DTLS retransmission implementation in OpenSSL 1.0.0 before 1.0.0l and 1.0.1 before 1.0.1f does not properly maintain data structures for digest and encryption contexts, which might allow man-in-the-middle attackers to trigger the use of a different context and cause a denial of service (application crash) by interfering with packet delivery, related to ssl/d1_both.c and ssl/t1_enc.c.

Risk Information

Base Score

8.6

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C

EPSS Score

Exploitation Probability

22.545

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2013-6450 are fixed in OpenSSL (x64) 1.0.0l	Windows
Vulnerabilities CVE-2013-4353,CVE-2013-6449,CVE-2013-6450 are fixed in OpenSSL (x64) 1.0.1f	Windows
Multiple Vulnerabilities are affected in IBM Sterling B2B Integrator 5.2	Windows
CVE-2013-6450	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234