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CVE search · CVE-2021-29998

CVE-2021-29998

critical 9.8

An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.

Open in the NVD CVE.org JSON

Details

Status
Modified
Published
Last changed
Source
cve@mitre.org
Weakness
CWE-787

Severity

VersionScoreVectorSource
CVSS 3.1 critical 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H nvd@nist.govPrimary
CVSS 2.0 high 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P nvd@nist.govPrimary

Affected products

Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.

  • windriver · vxworks
  • siemens · ruggedcom_win_subscriber_station_firmware
  • siemens · scalance_x200-4_p_irt_firmware
  • siemens · scalance_x201-3p_irt_firmware
  • siemens · scalance_x201-3p_irt_pro_firmware
  • siemens · scalance_x202-2_irt_firmware
  • siemens · scalance_x202-2p_irt_firmware
  • siemens · scalance_x202-2p_irt_pro_firmware
  • siemens · scalance_x204_irt_firmware
  • siemens · scalance_x204_irt_pro_firmware
  • siemens · scalance_x204-2_firmware
  • siemens · scalance_x204-2fm_firmware
  • siemens · scalance_x204-2ld_firmware
  • siemens · scalance_x204-2ld_ts_firmware
  • siemens · scalance_x204-2ts_firmware
  • siemens · scalance_x206-1_firmware
  • siemens · scalance_x206-1ld_firmware
  • siemens · scalance_x208_firmware
  • siemens · scalance_x208_pro_firmware
  • siemens · scalance_x212-2_firmware
  • siemens · scalance_x212-2ld_firmware
  • siemens · scalance_x216_firmware
  • siemens · scalance_x224_firmware
  • siemens · scalance_x300_firmware
  • siemens · scalance_x408_firmware
  • siemens · scalance_xf201-3p_irt_firmware
  • siemens · scalance_xf202-2p_irt_firmware
  • siemens · scalance_xf204_firmware
  • siemens · scalance_xf204_irt_firmware
  • siemens · scalance_xf204-2_firmware
  • siemens · scalance_xf204-2ba_irt_firmware
  • siemens · scalance_xf206-1_firmware
  • siemens · scalance_xf208_firmware
  • siemens · simatic_rf_181_eip_firmware
  • siemens · simatic_rf_182c_firmware
  • siemens · sinamics_perfect_harmony_gh180_firmware

References