CVE-2014-2897

EPSS 1.01%
Published 28.01.2020 16:15:11
Last modified 21.11.2024 02:07:09
Source cve@mitre.org
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The SSL 3 HMAC functionality in wolfSSL CyaSSL 2.5.0 before 2.9.4 does not check the padding length when verification fails, which allows remote attackers to have unspecified impact via a crafted HMAC, which triggers an out-of-bounds read.

Affected products Warnungen 0 Metrics 3 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Wolfssl ≫ Wolfssl Version >= 2.5.0 < 2.9.4

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	1.01%	0.762

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov	7.5	10	6.4	AV:N/AC:L/Au:N/C:P/I:P/A:P

CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

http://seclists.org/oss-sec/2014/q2/126

Third Party Advisory

Mailing List

http://seclists.org/oss-sec/2014/q2/130

Third Party Advisory

Mailing List

http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/11_wolfSSL_Security_Advisory__April_9%2C_2014.html

Vendor Advisory

http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2014-2897

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2014-2897

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2014-2897

EUVD