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CVE-2012-2743
Revelation 0.4.13-2 and earlier does not iterate through SHA hashing algorithms for AES encryption, which makes it easier for…
Medium5.0EPSS 1.1%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Revelation 0.4.13-2 and earlier does not iterate through SHA hashing algorithms for AES encryption, which makes it easier for context-dependent attackers to guess passwords via a brute force attack.
Timeline
ID reserved
By redhat
- 44 days later
· 44 days later
Published
- 12 years later
· 12 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.1% · top 34% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
References (7)
- revelation-sha-weak-security(76408) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- [oss-security] 20120618 CVE Request -- Revelation: 1) Limits effective password length to 32 characters 2) Doesn't iterate the passphrase through SHA algorithm to derive the encryption key (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 54060 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [oss-security] 20120618 Re: CVE Request -- Revelation: 1) Limits effective password length to 32 characters 2) Doesn't iterate the passphrase through SHA algorithm to derive the encryption key (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://bugs.gentoo.org/show_bug.cgi?id=421571 (opens in a new tab)x_refsource_MISCx_transferred
- http://oss.codepoet.no/revelation/issue/61/file-format-magic-string-version-mismatch (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://knoxin.blogspot.co.uk/2012/06/revelation-password-manager-considered.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2012-2743)Record last updated .