cve-2017-17688
Vulnerability from cvelistv5
Published
2018-05-16 19:00
Modified
2024-08-05 20:59
Severity ?
EPSS score ?
Summary
The OpenPGP specification allows a Cipher Feedback Mode (CFB) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL. NOTE: third parties report that this is a problem in applications that mishandle the Modification Detection Code (MDC) feature or accept an obsolete packet type, not a problem in the OpenPGP specification
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://flaked.sockpuppet.org/2018/05/16/a-unified-timeline.html | Third Party Advisory | |
cve@mitre.org | http://www.securityfocus.com/bid/104162 | Third Party Advisory, VDB Entry | |
cve@mitre.org | http://www.securitytracker.com/id/1040904 | Third Party Advisory, VDB Entry | |
cve@mitre.org | https://efail.de | Exploit, Mitigation, Third Party Advisory | |
cve@mitre.org | https://lists.gnupg.org/pipermail/gnupg-users/2018-May/060334.html | Third Party Advisory | |
cve@mitre.org | https://news.ycombinator.com/item?id=17066419 | Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://protonmail.com/blog/pgp-vulnerability-efail | Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://twitter.com/matthew_d_green/status/995996706457243648 | Third Party Advisory | |
cve@mitre.org | https://www.patreon.com/posts/cybersecurity-15-18814817 | Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://www.synology.com/support/security/Synology_SA_18_22 | Third Party Advisory |
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.