Vulnerabilites related to The Tor Project - Tor
cve-2015-2689
Vulnerability from cvelistv5
Published
2020-01-24 17:46
Modified
2024-08-06 05:24
Severity ?
EPSS score ?
Summary
Tor before 0.2.4.26 and 0.2.5.x before 0.2.5.11 does not properly handle pending-connection resolve states during periods of high DNS load, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via crafted packets.
References
| ▼ | URL | Tags |
|---|---|---|
| https://lists.torproject.org/pipermail/tor-talk/2015-March/037281.html | x_refsource_MISC | |
| https://trac.torproject.org/projects/tor/ticket/14129 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | The Tor Project | Tor |
Version: before 0.2.4.26 Version: 0.2.5.x before 0.2.5.11 |
|
|
|||
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cve-2015-2928
Vulnerability from cvelistv5
Published
2020-01-24 17:22
Modified
2024-08-06 05:32
Severity ?
EPSS score ?
Summary
The Hidden Service (HS) server implementation in Tor before 0.2.4.27, 0.2.5.x before 0.2.5.12, and 0.2.6.x before 0.2.6.7 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via unspecified vectors.
References
| ▼ | URL | Tags |
|---|---|---|
| https://trac.torproject.org/projects/tor/ticket/15600 | x_refsource_CONFIRM | |
| http://openwall.com/lists/oss-security/2015/04/06/5 | mailing-list, x_refsource_MLIST |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | The Tor Project | Tor |
Version: before 0.2.4.27 Version: 0.2.5.x before 0.2.5.12 Version: 0.2.6.x before 0.2.6.7 |
|
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cve-2015-2688
Vulnerability from cvelistv5
Published
2020-01-24 17:46
Modified
2024-08-06 05:24
Severity ?
EPSS score ?
Summary
buf_pullup in Tor before 0.2.4.26 and 0.2.5.x before 0.2.5.11 does not properly handle unexpected arrival times of buffers with invalid layouts, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via crafted packets.
References
| ▼ | URL | Tags |
|---|---|---|
| https://lists.torproject.org/pipermail/tor-talk/2015-March/037281.html | x_refsource_MISC | |
| https://trac.torproject.org/projects/tor/ticket/15083 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | The Tor Project | Tor |
Version: before 0.2.4.26 Version: 0.2.5.x before 0.2.5.11 |
|
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cve-2015-2929
Vulnerability from cvelistv5
Published
2020-01-24 17:22
Modified
2024-08-06 05:32
Severity ?
EPSS score ?
Summary
The Hidden Service (HS) client implementation in Tor before 0.2.4.27, 0.2.5.x before 0.2.5.12, and 0.2.6.x before 0.2.6.7 allows remote servers to cause a denial of service (assertion failure and application exit) via a malformed HS descriptor.
References
| ▼ | URL | Tags |
|---|---|---|
| http://openwall.com/lists/oss-security/2015/04/06/5 | x_refsource_MISC | |
| https://trac.torproject.org/projects/tor/ticket/15601 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | The Tor Project | Tor |
Version: before 0.2.4.27 Version: 0.2.5.x before 0.2.5.12 Version: 0.2.6.x before 0.2.6.7 |
|
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