CVEvulnerability

CVE-2022-26259

7.8 HIGH Published 2022-03-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-03-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-120

Description

A buffer over flow in Xiongmai DVR devices NBD80X16S-KL, NBD80X09S-KL, NBD80X08S-KL, NBD80X09RA-KL, AHB80X04R-MH, AHB80X04R-MH-V2, AHB80X04-R-MH-V3, AHB80N16T-GS, AHB80N32F4-LME, and NBD90S0VT-QW allows attackers to cause a Denial of Service (DoS) via a crafted RSTP request.

Affected configurations

• xiongmaitech nbd80x16s-kl firmware 4.03.r11.nat.dss.onvifc.20210727 • xiongmaitech nbd80x09s-kl firmware 4.03.r11.nat.dss.onvifc.20210727 • xiongmaitech nbd80x08s-kl firmware 4.03.r11.nat.dss.onvifc.20210727 • xiongmaitech nbd80x09ra-kl firmware 4.03.r11.nat.dss.onvifc.20210727 • xiongmaitech ahb80x04r-mh firmware 4.03.r11.nat.dss.onvifc.20210729 • xiongmaitech ahb80x04r-mh-v2 firmware 4.03.r11.nat.dss.onvifc.20210729 • xiongmaitech ahb80x04-r-mh-v3 firmware 4.03.r11.nat.dss.onvifc.20210729 • xiongmaitech ahb80n16t-gs firmware 4.03.r11.7601.nat.onvifc.20211223 • xiongmaitech ahb80n32f4-lme firmware 4.03.r11.7601.nat.onvifc.20211228 • xiongmaitech nbd90s0vt-qw firmware 4.03.r11.713g.nat.onvifc.2021

Related

Weakness · CWE (1)

  • CWE-120 Buffer Copy without Checking Size of Input weakness

References