PT-2015-7721 · Huawei · Espace U1960+5

Published 2015-11-19 · Updated 2015-11-20 · CVE-2015-8083

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Huawei eSpace U1910 versions prior to V200R003C00SPC300 Huawei eSpace U1911 versions prior to V200R003C00SPC300 Huawei eSpace U1930 versions prior to V200R003C00SPC300 Huawei eSpace U1960 versions prior to V200R003C00SPC300 Huawei eSpace U1980 versions prior to V200R003C00SPC300 Huawei eSpace U1981 versions prior to V200R003C00SPC300

Description The issue is related to improper memory initialization when processing timeout messages in an unspecified module. This can be exploited by remote attackers to cause a denial of service, resulting in out-of-bounds memory access and device restart.

Recommendations For Huawei eSpace U1910 versions prior to V200R003C00SPC300, update to V200R003C00SPC300 or later. For Huawei eSpace U1911 versions prior to V200R003C00SPC300, update to V200R003C00SPC300 or later. For Huawei eSpace U1930 versions prior to V200R003C00SPC300, update to V200R003C00SPC300 or later. For Huawei eSpace U1960 versions prior to V200R003C00SPC300, update to V200R003C00SPC300 or later. For Huawei eSpace U1980 versions prior to V200R003C00SPC300, update to V200R003C00SPC300 or later. For Huawei eSpace U1981 versions prior to V200R003C00SPC300, update to V200R003C00SPC300 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2015-8083

Affected Products

Espace U1910

Espace U1911

Espace U1930

Espace U1960

Espace U1980

Espace U1981

References · 2

• http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-453506.htm · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-8083 · Security Note