VDB
CVE-2015-8804
CVE-2015-8804
PUBLISHED
x86_64/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation of the P-384 NIST elliptic curve, which allows attackers to have unspecified impact via unknown vectors.
EPSS 11.87% · 93.9th percentile
Risk Scores
EPSS Score
11.87%
93.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | nettle | 0, 2.7.1-1 |
Exploit Intelligence
- openSUSE-SU-2016:0486 (circl)
- https://blog.fuzzing-project.org/38-Miscomputations-of-elliptic-curve-scalar-multiplications-in-Nettle.html (circl)
- https://git.lysator.liu.se/nettle/nettle/commit/fa269b6ad06dd13c901dbd84a12e52b918a09cd7 (circl)
- openSUSE-SU-2016:0477 (circl)
- [nettle-bugs] 20151211 Miscalculations on secp384 curve (circl)
- USN-2897-1 (circl)
- openSUSE-SU-2016:0475 (circl)
- [oss-security] 20160202 Miscomputations of elliptic curve scalar multiplications in Nettle (circl)
- RHSA-2016:2582 (circl)
- [info-gnu] 20160128 ANNOUNCE: Nettle-3.2 (circl)
…and 1 more exploits
Timeline
- Dec 31, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-8804 third-party-advisory
- https://lists.lysator.liu.se/pipermail/nettle-bugs/2015/003024.html third-party-advisory
- http://seclists.org/oss-sec/2016/q1/273 third-party-advisory
- https://blog.fuzzing-project.org/38-Miscomputations-of-elliptic-curve-scalar-multiplications-in-Nettle.html third-party-advisory
- https://lists.gnu.org/archive/html/info-gnu/2016-01/msg00006.html third-party-advisory
- https://ubuntu.com/security/notices/USN-2897-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-8804 third-party-advisory