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CVE-2023-28431

🗓️ 22 Mar 2023 21:18:15Reported by GitHub_MType

Frontier Ethereum compatibility layer for Substrate, `modexp`precompile gas cost issu

Reporter	Title	Published	Views	Family All 7
Prion	Design/Logic Flaw	22 Mar 202321:15	–	prion
OSV	Frontier's modexp precompile is slow for even modulus	21 Mar 202322:31	–	osv
OSV	CVE-2023-28431	22 Mar 202321:15	–	osv
Vulnrichment	CVE-2023-28431 Frontier's modexp precompile is slow for even modulus	22 Mar 202320:11	–	vulnrichment
NVD	CVE-2023-28431	22 Mar 202321:15	–	nvd
Cvelist	CVE-2023-28431 Frontier's modexp precompile is slow for even modulus	22 Mar 202320:11	–	cvelist
Github Security Blog	Frontier's modexp precompile is slow for even modulus	21 Mar 202322:31	–	github

Nvd

Vulners

Node

parity frontierRange<2023-03-15

[
  {
    "vendor": "paritytech",
    "product": "frontier",
    "versions": [
      {
        "version": "<= 0.1.0",
        "status": "affected"
      }
    ]
  }
]

Source	Link
github	www.github.com/paritytech/frontier/pull/1017
github	www.github.com/paritytech/frontier/commit/5af12e94d7dfc8a0208a290643a800f55de7b219
github	www.github.com/rust-num/num-bigint/blob/6f2b8e0fc218dbd0f49bebb8db2d1a771fe6bafa/src/biguint/power.rs
github	www.github.com/paritytech/frontier/security/advisories/GHSA-fcmm-54jp-7vf6

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22 Mar 2023 21:15Current

7.3High risk

Vulners AI Score7.3

CVSS37.5

EPSS0.00218

SSVC

CWE-682