VulnerabilityModified

CVE-2014-3591

Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which allows physically proximate attackers to obtain the server's private key by determining factors using crafted ciphertext and the…

MEDIUM 4.2EPSS 0.60%

Does this matter?

Lower severity and a low EPSS score (0.60%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 3.1: 4.2 MEDIUMCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.60% probability · 48th percentile
Public exploits: None in Exploit-DB
CISA KEV: Not listed
Weakness: CWE-200
Affected: gnupg/gnupg · gnupg/libgcrypt · debian/debian linux
Source: secalert@redhat.com

EPSS trend

EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

http://www.cs.tau.ac.il/~tromer/radioexp/Third Party Advisory
http://www.debian.org/security/2015/dsa-3184Third Party Advisory
http://www.debian.org/security/2015/dsa-3185Third Party Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.htmlPatch, Release Notes, Vendor Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000364.htmlPatch, Vendor Advisory
http://www.cs.tau.ac.il/~tromer/radioexp/Third Party Advisory
http://www.debian.org/security/2015/dsa-3184Third Party Advisory
http://www.debian.org/security/2015/dsa-3185Third Party Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000363.htmlPatch, Release Notes, Vendor Advisory
https://lists.gnupg.org/pipermail/gnupg-announce/2015q1/000364.htmlPatch, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.