CVE-2013-5915 Information disclosure in n/a
Remote attackers can retrieve RSA private keys via timing side-channel attacks due to flawed Montgomery multiplication in PolarSSL.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2013-5915?
CVE-2013-5915 is a medium-severity vulnerability in n/a, published on 4 Oct 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The RSA-CRT implementation in PolarSSL before 1.2.9 does not properly perform Montgomery multiplication, which might allow remote attackers to conduct a timing side-channel attack and retrieve RSA private keys.
Weakness: CWE-310
Which versions are affected by CVE-2013-5915?
It affects 1 product.
Products include Polarssl Polarssl.
How do I fix CVE-2013-5915?
Upgrade to a fixed version.
Is CVE-2013-5915 being exploited?
There is no known exploitation of CVE-2013-5915 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2011-4574 Weak cryptography in PolarSSL
- CVE-2014-8628 Denial of service in n/a
- CVE-2013-5914 Buffer overflow in the ssl_read_record function in ssl_tls.c in PolarSSL before 1.1.8, when using TLS 1.1, might allow remote attackers to e
- CVE-2014-8627 Security feature bypass in n/a
- CVE-2013-4623 Denial of service in n/a
Sources
Also known as GHSA-ff9h-pchm-fq33, MGASA-2013-0353.