PT-2018-5786 · Huawei · Te50+5

Published 2018-03-09 · Updated 2019-10-03 · CVE-2017-15314

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Huawei DP300 versions V500R002C00 Huawei RP200 versions V500R002C00SPC200, V600R006C00 Huawei TE30 versions V100R001C10SPC300, V100R001C10SPC500, V100R001C10SPC600, V100R001C10SPC700, V500R002C00SPC200, V500R002C00SPC500, V500R002C00SPC600, V500R002C00SPC700, V500R002C00SPC900, V500R002C00SPCb00, V600R006C00 Huawei TE40 versions V500R002C00SPC600, V500R002C00SPC700, V500R002C00SPC900, V500R002C00SPCb00, V600R006C00 Huawei TE50 versions V500R002C00SPC600, V500R002C00SPC700, V500R002C00SPCb00, V600R006C00 Huawei TE60 versions V100R001C10, V500R002C00, V600R006C00

Description: The issue is caused by a memory leak when the XML parser processes some nodes that fail, resulting in memory not being released. An attacker could exploit this to cause a memory leak, potentially leading to system exceptions.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Release of Resource after Effective Lifetime

Weakness Enumeration

CWE-772

Related Identifiers

CVE-2017-15314

Affected Products

Dp300

Rp200

Te30

Te40

Te50

Te60

References · 3

• http://huawei.com/en/psirt/security-advisories/huawei-sa-20171129-01-xml-en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-15314 · Security Note
• https://osv.dev/vulnerability/CVE-2017-15314 · Vendor Advisory