Description
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 (application hang) via crafted PEM input that signifies a public key requiring a password, which triggers an attempt by the OpenSSL library to ask the user for the password, aka TROVE-2017-011.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4054-1 | tor security update |
EUVD |
EUVD-2017-17764 | 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 (application hang) via crafted PEM input that signifies a public key requiring a password, which triggers an attempt by the OpenSSL library to ask the user for the password, aka TROVE-2017-011. |
References
History
No history.
Status: PUBLISHED
Assigner: debian
Published:
Updated: 2024-08-05T16:48:22.407Z
Reserved: 2017-05-07T00:00:00.000Z
Link: CVE-2017-8821
No data.
Status : Modified
Published: 2017-12-03T07:29:00.380
Modified: 2026-05-13T00:24:29.033
Link: CVE-2017-8821
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD