CVE-2007-3152 Weak cryptography in n/a
Remote attackers can spoof DNS responses by guessing predictable transaction IDs due to weak random number generation in the c-ares library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2007-3152?
CVE-2007-3152 is a high-severity vulnerability in n/a, published on 11 Jun 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
c-ares before 1.4.0 uses a predictable seed for the random number generator for the DNS Transaction ID field, which might allow remote attackers to spoof DNS responses by guessing the field value.
Which versions are affected by CVE-2007-3152?
It affects 1 product.
Products include Daniel Stenberg C-Ares.
How do I fix CVE-2007-3152?
No fix has been published for CVE-2007-3152 yet. Limit exposure of the affected software until one is available.
Is CVE-2007-3152 being exploited?
There is no known exploitation of CVE-2007-3152 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-77x3-jh2q-2qvx.