CVE-2005-0366 · threatengine.sh

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CVE-2005-0366

The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback (CFB) mode, all

The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback (CFB) mode, allows remote attackers to recover part of the plaintext via a chosen-ciphertext attack when the first 2 bytes of a message block are known, and an oracle or other mechanism is available to determine whether an integrity check failed.

MEDIUM · CVSS 5 EPSS 0.07683

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EPSS percentile: top 8% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

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Weakness Classification

CWE-326Inadequate Encryption Strength

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Affected Products & Versions

1

gnupg< 1.4.1

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Scoring & Timeline

5

MEDIUM · CVSS v2 (legacy) · cve@mitre.org

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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Published to NVD02 May 2005 · 04:00 AM

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Vendor Advisories

1

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References & Sources

10

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://eprint.iacr.org/2005/033Third Party Advisory

http://eprint.iacr.org/2005/033.pdfTechnical DescriptionThird Party Advisory

http://securitytracker.com/id?1013166Third Party AdvisoryVDB Entry

http://www.gentoo.org/security/en/glsa/glsa-200503-29.xmlThird Party Advisory

http://www.kb.cert.org/vuls/id/303094Third Party AdvisoryUS Government Resource

http://www.mandriva.com/security/advisories?name=MDKSA-2005:057Broken Link

Show all 10 references

http://www.novell.com/linux/security/advisories/2005_07_sr.htmlBroken Link

http://www.osvdb.org/13775Broken Link

http://www.pgp.com/library/ctocorner/openpgp.htmlBroken Link

http://www.securityfocus.com/bid/12529Third Party AdvisoryVDB Entry

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