PT-2020-15105 · Huawei · Secospace Usg9500+3

Published 2020-02-12 · Updated 2020-02-20 · CVE-2020-1830

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00 Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00

Description A memory management error exists when the IPSec Module handles a specific message, causing a 1 byte out-of-bound read. This compromises normal service. Attackers can send a specific message to trigger this issue.

Recommendations For Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00, update to a version that fixes the memory management error in the IPSec Module. For Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00, update to a version that fixes the memory management error in the IPSec Module. As a temporary workaround, consider restricting the handling of specific messages by the IPSec Module to minimize the risk of exploitation.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-1830

Affected Products

Huawei Nip6800

Huawei Vrp

Secospace Usg6600

Secospace Usg9500

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-1830 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1830 · Vendor Advisory
• http://huawei.com/en/psirt/security-advisories/huawei-sa-20200212-04-ipsec-en · Vendor Advisory