High
quassel — security advisory
Quassel through 0.13.1, when --require-ssl is enabled, launches without SSL or TLS support if a usable X.509 certificate is not found on the local system.
- Products
- quassel
- Affected versions
- 0.12.2-0ubuntu1, 0.12.2-0ubuntu1.16.04.2, 1:0.12.4-2ubuntu2, 1:0.12.4-2ubuntu3, 1:0.12.4-3ubuntu1, 1:0.12.4-3ubuntu1.18.04.1, 1:0.12.4-3ubuntu1.18.04.2, 1:0.12.4-3ubuntu1.18.04.3, 1:0.13.1-1ubuntu1, 1:0.13.1-2ubuntu1, 1:0.13.1-3ubuntu1, 1:0.13.1-3ubuntu2, 1:0.13.1-3ubuntu2.1, 1:0.13.1-3ubuntu3, 1:0.13.1-5ubuntu1, 1:0.14.0-1, 1:0.14.0-1build1, 1:0.14.0-1ubuntu0.22.04.1, 1:0.14.0-1ubuntu0.22.04.4, 1:0.14.0-2ubuntu1, 1:0.14.0-2ubuntu2, 1:0.14.0-2ubuntu3, 1:0.14.0-2ubuntu4, 1:0.14.0-3ubuntu1, 1:0.14.0-3ubuntu2, 1:0.14.0-3ubuntu3, 1:0.14.0-4ubuntu1, 1:0.14.0-4ubuntu2, 1:0.14.0-5ubuntu1
- Fixed versions
- Not specified
- CVEs
- CVE-2021-34825
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:44 UTC · Revision 1
Source evidence
Quassel through 0.13.1, when --require-ssl is enabled, launches without SSL or TLS support if a usable X.509 certificate is not found on the local system.
osv:UBUNTU-CVE-2021-34825
quassel
Fixed versions: Not specified
quassel
Fixed versions: Not specified
quassel
Fixed versions: Not specified
quassel
Fixed versions: Not specified
quassel
Fixed versions: Not specified
quassel
Fixed versions: Not specified
quassel
Fixed versions: Not specified
quassel
Fixed versions: Not specified
Complete source record
{
"id": "beece5643293b994d400d437e97970864e91aa277e67ae2afadd9dde257ea4a3",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2021-34825",
"method": "structured",
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],
"modified": "2026-10-17T12:56:00.734743851Z",
"provider": "osv",
"upstream": [
"CVE-2021-34825"
],
"references": [
"https://ubuntu.com/security/CVE-2021-34825",
"https://github.com/quassel/quassel/pull/581",
"https://bugs.quassel-irc.org/issues/1728",
"https://www.cve.org/CVERecord?id=CVE-2021-34825"
]
},
"related_cves": [
{
"value": "CVE-2021-34825",
"evidence": "/upstream"
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],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 354555,
"published_at": "2021-06-17T14:15:00+00:00"
}