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lenovoLenovoLENOVO:PS500164-OPENSLP-HEAP-MEMORY-CORRUPTION-NOSID
HistoryJan 12, 2019 - 9:23 p.m.

OpenSLP Heap Memory Corruption - Lenovo Support US

2019-01-1221:23:09
support.lenovo.com
10

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

79.9%

Lenovo Security Advisory: LEN-18247

**Potential Impact:**Denial of service, other undefined behavior

Severity: High

Scope of Impact: Industry-wide

CVE Identifier: CVE-2017-17833

Summary Description:

OpenSLP versions used in several Lenovo products are vulnerable to heap memory corruption, potentially enabling denial of service or other undefined behavior.

Mitigation Strategy for Customers (what you should do to protect yourself):

Update your products to the latest versions specified in the Product Impact section of this advisory.

References:

OpenSLP patch commit: <https://sourceforge.net/p/openslp/mercurial/ci/151f07745901cbdba6e00e4889561b4083250da1/&gt;

Product Impact:

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

79.9%