CVE-2014-0076

low

Published 2014-03-25 · Modified 2026-05-06

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CVSS v3

—

CVSS v4 NEW

—

not yet in upstream

VIR risk

1.9

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.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`1.0.1g-1`
sid	Fixed	`1.0.1g-1`
forky	Fixed	`1.0.1g-1`
bullseye	Fixed	`1.0.1g-1`
bookworm	Fixed	`1.0.1g-1`

Application impact

Vendor	Product	Versions
openssl	openssl	`{"endIncluding":"1.0.0l"}`
openssl	openssl	`0.9.1c`
openssl	openssl	`0.9.2b`
openssl	openssl	`0.9.3`
openssl	openssl	`0.9.3a`
openssl	openssl	`0.9.4`
openssl	openssl	`0.9.5`
openssl	openssl	`0.9.5a`
openssl	openssl	`0.9.6`
openssl	openssl	`0.9.6a`
openssl	openssl	`0.9.6b`
openssl	openssl	`0.9.6c`
openssl	openssl	`0.9.6d`
openssl	openssl	`0.9.6e`
openssl	openssl	`0.9.6f`
openssl	openssl	`0.9.6g`
openssl	openssl	`0.9.6h`
openssl	openssl	`0.9.6i`
openssl	openssl	`0.9.6j`
openssl	openssl	`0.9.6k`
openssl	openssl	`0.9.6l`
openssl	openssl	`0.9.6m`
openssl	openssl	`0.9.7`
openssl	openssl	`0.9.7a`
openssl	openssl	`0.9.7b`
openssl	openssl	`0.9.7c`
openssl	openssl	`0.9.7d`
openssl	openssl	`0.9.7e`
openssl	openssl	`0.9.7f`
openssl	openssl	`0.9.7g`
openssl	openssl	`0.9.7h`
openssl	openssl	`0.9.7i`
openssl	openssl	`0.9.7j`
openssl	openssl	`0.9.7k`
openssl	openssl	`0.9.7l`
openssl	openssl	`0.9.7m`
openssl	openssl	`0.9.8`
openssl	openssl	`0.9.8a`
openssl	openssl	`0.9.8b`
openssl	openssl	`0.9.8c`
openssl	openssl	`0.9.8d`
openssl	openssl	`0.9.8e`
openssl	openssl	`0.9.8f`
openssl	openssl	`0.9.8g`
openssl	openssl	`0.9.8h`
openssl	openssl	`0.9.8i`
openssl	openssl	`0.9.8j`
openssl	openssl	`0.9.8k`
openssl	openssl	`0.9.8l`
openssl	openssl	`0.9.8m`
openssl	openssl	`0.9.8n`
openssl	openssl	`0.9.8o`
openssl	openssl	`0.9.8p`
openssl	openssl	`0.9.8q`
openssl	openssl	`0.9.8r`
openssl	openssl	`0.9.8s`
openssl	openssl	`0.9.8t`
openssl	openssl	`0.9.8u`
openssl	openssl	`0.9.8v`
openssl	openssl	`0.9.8w`
openssl	openssl	`0.9.8x`
openssl	openssl	`0.9.8y`
openssl	openssl	`1.0.0`
openssl	openssl	`1.0.0a`
openssl	openssl	`1.0.0b`
openssl	openssl	`1.0.0c`
openssl	openssl	`1.0.0d`
openssl	openssl	`1.0.0e`
openssl	openssl	`1.0.0f`
openssl	openssl	`1.0.0g`
openssl	openssl	`1.0.0h`
openssl	openssl	`1.0.0i`
openssl	openssl	`1.0.0j`
openssl	openssl	`1.0.0k`

References

CWEs

CWE-310

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.