CVE-2013-6449

Description

The ssl_get_algorithm2 function in ssl/s3_lib.c in OpenSSL before 1.0.2 obtains a certain version number from an incorrect data structure, which allows remote attackers to cause a denial of service (daemon crash) via crafted traffic from a TLS 1.2 client.

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

50.232

Associated Vulnerability

Vulnerability	OS Platform
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-2013-6449	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