CVE-2013-4242

Public PoC / Exploit (1)

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

GnuPG before 1.4.14, and Libgcrypt before 1.5.3 as used in GnuPG 2.0.x and possibly other products, allows local users to obtain private RSA keys via a cache side-channel attack involving the L3 cache, aka Flush+Reload.

Weaknesses (CWE)

CWE-200

Affected Products (96)

canonical · ubuntu_linuxvulnerable

debian · debian_linuxvulnerable

gnupg · gnupgvulnerable

...and 46 more

References (20)

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=717880

http://eprint.iacr.org/2013/448

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705

http://lists.gnupg.org/pipermail/gnupg-announce/2013q3/000330.html

http://lists.opensuse.org/opensuse-updates/2013-08/msg00003.html

Vendor Advisory

http://rhn.redhat.com/errata/RHSA-2013-1457.html

http://secunia.com/advisories/54318

Vendor Advisory

http://secunia.com/advisories/54321

Vendor Advisory

http://secunia.com/advisories/54332

Vendor Advisory

http://secunia.com/advisories/54375

Vendor Advisory

http://www.debian.org/security/2013/dsa-2730

http://www.debian.org/security/2013/dsa-2731

http://www.kb.cert.org/vuls/id/976534

US Government Resource

http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html

http://www.securityfocus.com/bid/61464

http://www.ubuntu.com/usn/USN-1923-1

Vendor Advisory

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=717880

http://eprint.iacr.org/2013/448

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705

http://lists.gnupg.org/pipermail/gnupg-announce/2013q3/000330.html