CVE-2021-26354

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
5.5MEDIUM
EPSS
0.1%
top 83.74%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
91
AMD AMD 3015ce FirmwareAMD AMD 3015e FirmwareAMD Epyc 7002 Firmware+88 more
Timeline
PublishedMay 9

Description

Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be initialized to zero, potentially leading to a loss of integrity.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages91 packages

▶NVDamd/amd_3015e_firmware< pollockpi-ft5_1.0.0.3
▶NVDamd/epyc_7002_firmware< romepi_1.0.0.d
▶NVDamd/epyc_7003_firmware< milanpi_1.0.0.6
▶NVDamd/epyc_7252_firmware< romepi_1.0.0.d
▶NVDamd/epyc_7262_firmware< romepi_1.0.0.d

🔴Vulnerability Details

2
CVEList
CVE-2021-26354: Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be↗2023-05-09
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GHSA
GHSA-v3h7-q6cc-vp5h: Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be↗2023-05-09
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CVE-2021-26354 (MEDIUM CVSS 5.5) | Insufficient bounds checking in ASP | cvebase.io