CVE-2016-5429
LOWCVSS 3.7/10EPSS 1.34%
Last modified
CVE-2016-5429 is a low-severity vulnerability rated 3.7/10 on the CVSS scale. jose-php before 2.2.1 does not use constant-time operations for HMAC comparison, which makes it easier for remote attackers to obtain sensitive information via a timing attack, related to JWE.php and JWS.php.. EPSS estimates a 1.34% chance of exploitation in the next 30 days.
Description
jose-php before 2.2.1 does not use constant-time operations for HMAC comparison, which makes it easier for remote attackers to obtain sensitive information via a timing attack, related to JWE.php and JWS.php.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jose-Php Project | Jose-Php | <= 2.2.0 |
References
- http://www.securityfocus.com/bid/92743Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/92743Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-5429?
jose-php before 2.2.1 does not use constant-time operations for HMAC comparison, which makes it easier for remote attackers to obtain sensitive information via a timing attack, related to JWE.php and JWS.php.
How severe is CVE-2016-5429?
CVE-2016-5429 has a CVSS score of 3.7/10 (LOW severity). The EPSS model estimates a 1.34% probability of exploitation in the next 30 days.
How do I fix CVE-2016-5429?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2016-5429?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST