CVEvulnerability

CVE-2021-22679

9.8 CRITICAL Published 2021-05-07 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-05-07
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-190

Description

The affected product is vulnerable to an integer overflow while processing HTTP headers, which may allow an attacker to remotely execute code on the SimpleLink Wi-Fi (MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to v4.10.03, CC13X2 and CC26XX SDK versions prior to v4.40.00, CC3200 SDK v1.5.0 and prior, CC3100 SDK v1.3.0 and prior).

Affected configurations

• ti cc3100 software development kit (<= 1.3.0) • ti cc3200 software development kit (<= 1.5.0) • ti simplelink cc13x0 software development kit (< 4.10.03) • ti simplelink cc13x2 software development kit (< 4.40.00) • ti simplelink cc26xx software development kit (< 4.40.00) • ti simplelink cc32xx software development kit (<= 4.30.00.06) • ti simplelink msp432e4 software development kit (<= 4.20.00.12)

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References