CVE-2017-0379

Home/CVE/Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers t

CVE

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers t

Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c.

HIGH · CVSS 7.5 EPSS 0.01881

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

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Affected Products & Versions

gnupg libgcrypt<= 1.8.0

debian linuxall versions

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Scoring & Timeline

7.5

HIGH · CVSS v3.0 · security@debian.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD29 Aug 2017 · 10:29 PM

CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10941-1

usnUSN-3417-1

🔗

References & Sources

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

http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html

http://www.securityfocus.com/bid/100503Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1041294

https://bugs.debian.org/873383Issue TrackingThird Party Advisory

https://eprint.iacr.org/2017/806Mailing ListThird Party Advisory

https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git

Show all 11 references

https://lists.debian.org/debian-security-announce/2017/msg00221.htmlMailing ListPatchThird Party Advisory

https://security-tracker.debian.org/tracker/CVE-2017-0379PatchThird Party Advisory

https://security.netapp.com/advisory/ntap-20180726-0002/

https://www.debian.org/security/2017/dsa-3959PatchThird Party Advisory

https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html

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