CVE-2021-34548
Vulnerability from cvelistv5
Published
2021-06-29 11:00
Modified
2024-08-04 00:12
Severity ?
EPSS score ?
Summary
An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003. An attacker can forge RELAY_END or RELAY_RESOLVED to bypass the intended access control for ending a stream.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://packetstormsecurity.com/files/163510/Tor-Half-Closed-Connection-Stream-Confusion.html | Third Party Advisory, VDB Entry | |
cve@mitre.org | https://blog.torproject.org/node/2041 | Release Notes, Vendor Advisory | |
cve@mitre.org | https://gitlab.torproject.org/tpo/core/tor/-/issues/40389 | Broken Link | |
cve@mitre.org | https://security.gentoo.org/glsa/202107-25 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://packetstormsecurity.com/files/163510/Tor-Half-Closed-Connection-Stream-Confusion.html | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://blog.torproject.org/node/2041 | Release Notes, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://gitlab.torproject.org/tpo/core/tor/-/issues/40389 | Broken Link | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202107-25 | Third Party Advisory |
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An attacker can forge RELAY_END or RELAY_RESOLVED to bypass the intended access control for ending a stream.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://gitlab.torproject.org/tpo/core/tor/-/issues/40389", refsource: "MISC", url: "https://gitlab.torproject.org/tpo/core/tor/-/issues/40389", }, { name: "https://blog.torproject.org/node/2041", refsource: "CONFIRM", url: "https://blog.torproject.org/node/2041", }, { name: "GLSA-202107-25", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202107-25", }, { name: "http://packetstormsecurity.com/files/163510/Tor-Half-Closed-Connection-Stream-Confusion.html", refsource: "MISC", url: "http://packetstormsecurity.com/files/163510/Tor-Half-Closed-Connection-Stream-Confusion.html", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2021-34548", datePublished: "2021-06-29T11:00:16", dateReserved: "2021-06-10T00:00:00", dateUpdated: "2024-08-04T00:12:50.422Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-34548\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2021-06-29T11:15:07.883\",\"lastModified\":\"2024-11-21T06:10:38.977\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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