ByteOS Network

NVD Vulnerability Details :

CVE-2015-0837

Analyzed

Source-security@debian.org

Published At-29 Nov, 2019 | 22:15

Updated At-14 Dec, 2019 | 13:59

The mpi_powm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack."

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.9	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary	2.0	4.3	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:N

CPE Matches

gnupg>>gnupg>>Versions before 1.4.19(exclusive)

cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*

gnupg>>libgcrypt>>Versions before 1.6.3(exclusive)

cpe:2.3:a:gnupg:libgcrypt:*:*:*:*:*:*:*:*

Debian GNU/Linux

>>debian_linux>>7.0

cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

Debian GNU/Linux

>>debian_linux>>8.0

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-203	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
http://www.debian.org/security/2015/dsa-3184	security@debian.org	Third Party Advisory
http://www.debian.org/security/2015/dsa-3185	security@debian.org	Third Party Advisory
https://ieeexplore.ieee.org/document/7163050	security@debian.org	Third Party Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html	security@debian.org	Mailing List Vendor Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000364.html	security@debian.org	Mailing List Vendor Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History