Unscored severity · published Mar 25, 2014
CVE-2014-0076
The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to…
–
CVSS
0.8%
EPSS
No
On KEV
Description
The Montgomery ladder implementation in OpenSSL through 1.0.0l does not ensure that certain swap operations have a constant-time behavior, which makes it easier for local users to obtain ECDSA nonces via a FLUSH+RELOAD cache side-channel attack.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openssl · Openssl
through 1.0.0l; 0.9.1c; 0.9.2b; 0.9.3; 0.9.3a; 0.9.4; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-0076
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-0076
advisories.mageia.org
http://advisories.mageia.org/MGASA-2014-0165.html
eprint.iacr.org
http://eprint.iacr.org/2014/140
git.openssl.org
http://git.openssl.org/gitweb/?p=openssl.git%3Ba=commit%3Bh=2198be3483259de374f91e57d247d0fc667aef29
kb.juniper.net
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10629
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2014-04/msg00007.html
More from Openssl
7.5
CVE-2014-0160
OpenSSL Information Disclosure Vulnerability
9.8
CVE-2026-63073
Untrusted Sender DN Used as Format String in CMP Response Validation
9.8
CVE-2026-31789
Heap Buffer Overflow in Hexadecimal Conversion
9.8
CVE-2022-2274
RSA implementation bug in AVX512IFMA instructions
9.8
CVE-2021-3711
SM2 Decryption Buffer Overflow