CVE-2003-0971 describes a cryptographic vulnerability in GnuPG versions up to 1.2.3, where ElGamal type 20 keys (sign+encrypt) use a shared component for both functions. This design flaw allows an attacker to deduce the private key from a signature. With a CVSS score of 5.0, this vulnerability is of medium severity, requiring no authentication and having low attack complexity, potentially leading to compromise of confidentiality. Despite its age, there is no known active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.2CPE matchmatch criteria | cpe:2.3:a:gnu:privacy_guard:1.0.2:*:*:*:*:*:*:* | ||
1.0.3CPE matchmatch criteria | cpe:2.3:a:gnu:privacy_guard:1.0.3:*:*:*:*:*:*:* | ||
1.0.3bCPE matchmatch criteria | cpe:2.3:a:gnu:privacy_guard:1.0.3b:*:*:*:*:*:*:* | ||
1.0.4CPE matchmatch criteria | cpe:2.3:a:gnu:privacy_guard:1.0.4:*:*:*:*:*:*:* | ||
1.0.5CPE matchmatch criteria | cpe:2.3:a:gnu:privacy_guard:1.0.5:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.