4

CVE-2011-1923

EPSS 0.36%
Published 20.06.2012 17:55:01
Last modified 11.04.2025 00:51:21
Source secalert@redhat.com
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The Diffie-Hellman key-exchange implementation in dhm.c in PolarSSL before 0.14.2 does not properly validate a public parameter, which makes it easier for man-in-the-middle attackers to obtain the shared secret key by modifying network traffic, a related issue to CVE-2011-5095.

Affected products Warnungen 0 Metrics 2 CWE 0 References 7

Data is provided by the National Vulnerability Database (NVD)

Polarssl ≫ Polarssl Version <= 0.14.0

Polarssl ≫ Polarssl Version0.10.0

Polarssl ≫ Polarssl Version0.10.1

Polarssl ≫ Polarssl Version0.11.0

Polarssl ≫ Polarssl Version0.11.1

Polarssl ≫ Polarssl Version0.12.0

Polarssl ≫ Polarssl Version0.12.1

Polarssl ≫ Polarssl Version0.13.1

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

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.36%	0.572

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	4	4.9	4.9	AV:N/AC:H/Au:N/C:P/I:P/A:N

http://polarssl.org/trac/wiki/SecurityAdvisory201101

Vendor Advisory

http://www.cl.cam.ac.uk/~rja14/Papers/psandqs.pdf

http://www.nessus.org/plugins/index.php?view=single&id=53360

http://www.securityfocus.com/bid/46670

https://nvd.nist.gov/vuln/detail/CVE-2011-1923

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2011-1923

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2011-1923

EUVD