National Vulnerability Database (NVD) National Vulnerability Database (CVE-2008-1530)

Mission and Overview

NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

Resource Status

NVD contains:

CVE Vulnerabilities: 38433
Checklists: 128
US-CERT Alerts: 179
US-CERT Vuln Notes: 2345
OVAL Queries: 2517
CPE Names: 17819

Last updated: Tue Aug 25 14:30:16 EDT 2009

CVE Publication rate: 17.47

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Workload Index

Vulnerability Workload Index: 10.35

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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

NIST Security Configuration Checklists - CSD

National Cyber-Alert System

Vulnerability Summary for CVE-2008-1530

Original release date:03/27/2008

Last revised:09/05/2008

Source: US-CERT/NIST

Overview

GnuPG (gpg) 1.4.8 and 2.0.8 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted duplicate keys that are imported from key servers, which triggers "memory corruption around deduplication of user IDs."

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:9.3 (HIGH) (AV:N/AC:M/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

Vendor Statments (disclaimer)

Official Statement from Red Hat (03/28/2008): Not vulnerable. This issue does not affect the versions of gnupg packages as shipped with Red Hat Enterprise Linux versions 2.1, 3, 4 or 5.

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://bugs.gentoo.org/show_bug.cgi?id=214990

Hyperlink:https://bugs.gentoo.org/show_bug.cgi?id=214990

External Source: CONFIRM

Name: https://bugs.g10code.com/gnupg/issue894

Hyperlink:https://bugs.g10code.com/gnupg/issue894

External Source: XF

Name: gnupg-keys-code-execution(41547)

Hyperlink:http://xforce.iss.net/xforce/xfdb/41547

External Source: BID

Name: 28487

Hyperlink:http://www.securityfocus.com/bid/28487