CVE-2020-1830

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a vulnerability that a memory management error exists when IPSec Module handing a specific message. This...

CVE-2020-1830

Huawei CVE-2020-1830 affects the IPv6 IPSec processing in Huawei NIP6800 (V500R001C30, V500R001C60SPC500, V500R005C00) and Secospace USG6600/USG9500 (V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00). Root cause: a memory management error when the IPSec Module handles a specif...

CVE-2020-1816

CVE-2020-1816 affects Huawei NIP6800 (V500R001C30, V500R001C60SPC500, V500R005C00) and Secospace USG6600/USG9500 (V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00). The vulnerability arises from improper processing of specific IPsec packets, allowing remote attackers to send c...

CVE-2020-1816

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a Denial of Service DoS vulnerability. Due to improper processing of specific IPSEC packets, remote attacke...

CVE-2020-1829

Huawei NIP6800 versions V500R001C30 and V500R001C60SPC500; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, and V500R001C60SPC500 have a vulnerability that the IPSec module handles a message improperly. Attackers can send specific message to cause double free memor...

Double free

Huawei NIP6800 versions V500R001C30 and V500R001C60SPC500; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, and V500R001C60SPC500 have a vulnerability that the IPSec module handles a message improperly. Attackers can send specific message to cause double free memor...

CVE-2020-1829

Huawei NIP6800 versions V500R001C30 and V500R001C60SPC500; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, and V500R001C60SPC500 have a vulnerability that the IPSec module handles a message improperly. Attackers can send specific message to cause double free memor...

CVE-2020-1829

CVE-2020-1829 affects Huawei NIP6800 (V500R001C30, V500R001C60SPC500) and Secospace USG6600/USG9500 (V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500). The IPSec module may improperly process a message, leading to a double-free condition and potential disruption of service. The issue is ad...

CVE-2020-1828

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have an input validation vulnerability where the IPSec module does not validate a field in a specific messag...

CVE-2020-1828

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have an input validation vulnerability where the IPSec module does not validate a field in a specific messag...

Input validation

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have an input validation vulnerability where the IPSec module does not validate a field in a specific messag...

CVE-2020-1828

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have an input validation vulnerability where the IPSec module does not validate a field in a specific messag...

CVE-2020-1828

CVE-2020-1828 affects Huawei NIP6800 (V500R001C30, V500R001C60SPC500, V500R005C00) and Secospace USG6600/USG9500 (V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00). The root cause is an input validation vulnerability in the IPSec module that fails to validate a field in a spec...

CVE-2020-1829: Double Free

Huawei NIP6800 versions V500R001C30 and V500R001C60SPC500; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, and V500R001C60SPC500 have a vulnerability that the IPSec module handles a message improperly. Attackers can send specific message to cause double free memor...

CVE-2020-1828: Improper Input Validation

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; and Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have an input validation vulnerability where the IPSec module does not validate a field in a specific messag...

CVE-2020-1816: Undefined Security Weakness

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a Denial of Service DoS vulnerability. Due to improper processing of specific IPSEC packets, remote attacke...

CVE-2020-1830: Out-of-bounds Read

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a vulnerability that a memory management error exists when IPSec Module handing a specific message. This...

FreeBSD : FreeBSD -- Missing IPsec anti-replay window check (5797c807-4279-11ea-b184-f8b156ac3ff9)

A missing check means that an attacker can reinject an old packet and it will be accepted and processed by the IPsec endpoint. Impact : The impact depends on the higher-level protocols in use over IPsec. For example, an attacker who can capture and inject packets could cause an action that was...

Inferring and hijacking VPN-tunneled TCP connections

We have discovered a vulnerability in Linux, FreeBSD, OpenBSD, MacOS, iOS, and Android which allows a malicious access point, or an adjacent user, to determine if a connected user is using a VPN, make positive inferences about the websites they are visiting, and determine the correct sequence and...

Security Advisory - Denial of Service Vulnerability in Some Huawei Firewall Products

There is a Denial of Service DoS vulnerability in some firewall products. Due to improper processing of specific IPSEC packets, remote attackers can send constructed IPSEC packets to affected devices to exploit this vulnerability. Successful exploit could cause the IPSEC function of the affected...