CVE-2015-0837

Published: Nov 29, 2019 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2015-0850 Aliases: GSD-2015-0837
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,9
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

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.'

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0068
Percentile
0,7th
Updated

EPSS Score Trend (Last 91 Days)

203

Observable Discrepancy

Incomplete
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Access Control
Potential Impacts:
Read Application Data Bypass Protection Mechanism
Applicable Platforms
All platforms may be affected
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 7.0
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Libgcrypt by Gnupg

Product Information
Vendor Gnupg
Product Libgcrypt
Version Range Affected
To 1.6.3 (exclusive)
cpe:2.3:a:gnupg:libgcrypt:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gnupg by Gnupg

Product Information
Vendor Gnupg
Product Gnupg
Version Range Affected
To 1.4.19 (exclusive)
cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://ieeexplore.ieee.org/document/7163050
Third Party Advisory
https://ieeexplore.ieee.org/document/7163050
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000…
Mailing List Vendor Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000…
Mailing List Vendor Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000364.html
http://www.debian.org/security/2015/dsa-3184
Third Party Advisory
http://www.debian.org/security/2015/dsa-3184
http://www.debian.org/security/2015/dsa-3185
Third Party Advisory
http://www.debian.org/security/2015/dsa-3185
https://ieeexplore.ieee.org/document/7163050
Third Party Advisory
https://ieeexplore.ieee.org/document/7163050
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000…
Mailing List Vendor Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.html
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000…
Mailing List Vendor Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000364.html
http://www.debian.org/security/2015/dsa-3184
Third Party Advisory
http://www.debian.org/security/2015/dsa-3184
http://www.debian.org/security/2015/dsa-3185
Third Party Advisory
http://www.debian.org/security/2015/dsa-3185