CVE-2018-0491
N/A
N/A
Summary
A use-after-free issue was discovered in Tor 0.3.2.x before 0.3.2.10. It allows remote attackers to cause a denial of service (relay crash) because the KIST implementation allows a channel to be added more than once in the pending list.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Tor | Tor | affected |
Weaknesses
- use-after-free
ADP Enrichment
CVE Program Container
Additional References
- https://trac.torproject.org/projects/tor/ticket/24700
- https://trac.torproject.org/projects/tor/ticket/25117
- https://blog.torproject.org/new-stable-tor-releases-security-fixes-and-dos-prevention-03210-03110-02915
- https://www.exploit-db.com/exploits/44994/
References
- https://trac.torproject.org/projects/tor/ticket/24700
- https://trac.torproject.org/projects/tor/ticket/25117
- https://blog.torproject.org/new-stable-tor-releases-security-fixes-and-dos-prevention-03210-03110-02915
- https://www.exploit-db.com/exploits/44994/
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