CVE-2007-4098 Other in n/a
Remote attackers controlling Tor routers can inject cells into arbitrary streams due to improper stream ID distinction, compromising anonymity and data integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2007-4098?
CVE-2007-4098 is a medium-severity vulnerability in Tor Tor, published on 30 Jul 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tor before 0.1.2.15 does not properly distinguish "streamids from different exits," which might allow remote attackers with control over Tor routers to inject cells into arbitrary streams.
Which versions are affected by CVE-2007-4098?
It affects 1 product.
Products include Tor Tor.
How do I fix CVE-2007-4098?
Upgrade to a fixed version.
Is CVE-2007-4098 being exploited?
There is no known exploitation of CVE-2007-4098 in the wild and no public exploit code.
Other vulnerabilities in Tor Tor
- CVE-2010-1676 Memory corruption in n/a
- CVE-2009-0939 Tor before 0.2.0.34 treats incomplete IPv4 addresses as valid, which has unknown impact and attack vectors related to "Spec conformance," as
- CVE-2009-0414 Memory corruption in n/a
- CVE-2008-5398 Information disclosure in n/a
- CVE-2011-2778 Memory corruption in n/a
Sources
Also known as DEBIAN-CVE-2007-4098, GHSA-7rwq-85qc-qq76.