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Product
Tor
by Tor Project · last CVE Dec 3, 2017
5
CVEs
0
On KEV
8.1
Max CVSS
0
New 30D
Vulnerabilities5In the news0Timeline
Severity mix
Critical 0High 4Medium 0Low 1
Severity
All severities5Critical0High4Medium0Low1
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2017-8823
8.1
2%
Dec 3
In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, there is a use-after-free in onion service v2…
Affected: before 0.2.5.16; 0.2.6 before 0.2.8.17; 0.2.9 before 0.2.9.14; 0.3.0 before 0.3.0.13; 0.3.1 before 0.3.1.9
CVE-2017-8821
7.5
2%
Dec 3
In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, an attacker can cause a denial of service…
Affected: before 0.2.5.16; 0.2.6 before 0.2.8.17; 0.2.9 before 0.2.9.14; 0.3.0 before 0.3.0.13; 0.3.1 before 0.3.1.9
CVE-2017-8820
7.5
2%
Dec 3
In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, remote attackers can cause a denial of service…
Affected: before 0.2.5.16; 0.2.6 before 0.2.8.17; 0.2.9 before 0.2.9.14; 0.3.0 before 0.3.0.13; 0.3.1 before 0.3.1.9
CVE-2017-8819
7.5
2%
Dec 3
In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, the replay-cache protection mechanism is…
Affected: before 0.2.5.16; 0.2.6 before 0.2.8.17; 0.2.9 before 0.2.9.14; 0.3.0 before 0.3.0.13; 0.3.1 before 0.3.1.9
CVE-2017-8822
3.7
1%
Dec 3
In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before 0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, relays (that have incompletely downloaded…
Affected: before 0.2.5.16; 0.2.6 before 0.2.8.17; 0.2.9 before 0.2.9.14; 0.3.0 before 0.3.0.13; 0.3.1 before 0.3.1.9
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