Vulnerability in Tor
CVE-2009-2426
The connection_edge_process_relay_cell_not_open function in src/or/relay.c in Tor 0.2.x before 0.2.0.35 and 0.1.x before 0.1.2.8-beta allows exit relays to have an unspecified impact by causing controllers to accept DNS responses that redirect to an internal IP address via unknown vectors. NOTE: some of these details are obtained from third party information.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.019 (79.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Tor — versions 0.1.0.1, 0.1.0.2, 0.1.0.3
References
- secunia.com/advisories/35546 (Vendor Advisory, third-party-advisory)
- archives.seul.org/or/announce/Jun-2009/msg00000.html (mailing-list, Patch)
- exchange.xforce.ibmcloud.com/vulnerabilities/51377 (vdb-entry)
- www.vupen.com/english/advisories/2009/1716 (Patch, vdb-entry, Vendor Advisory)
- www.securityfocus.com/bid/35505 (Patch, vdb-entry)
- www.osvdb.org/55341 (Patch, vdb-entry)