PT-2015-6792 · Openslp+3 · Openslp+3

Qinghao Tang · Published 2015-08-07 · Updated 2018-11-28 · CVE-2015-5177

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenSLP version 1.2.1 VMware ESXi (affected versions not specified)

Description The issue is related to a double free vulnerability in the SLPDKnownDAAdd function and a double free flaw in OpenSLP's SLPDProcessMessage() function. This could allow remote attackers to cause a denial of service (crash) or potentially execute code remotely on the ESXi host.

Recommendations For OpenSLP version 1.2.1, consider disabling the SLPDKnownDAAdd function as a temporary workaround until a patch is available. For VMware ESXi, restrict access to the SLPDProcessMessage() function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

ALT-PU-2018-2713

CVE-2015-5177

DLA-304-1

DSA-3353-1

USN-2730-1

Affected Products

Alt Linux

Openslp

Ubuntu

Vmware Esxi

References · 25

• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=1251064 · Exploit
• https://ubuntu.com/security/CVE-2012-4428 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5177 · Security Note
• https://osv.dev/vulnerability/USN-2730-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2015-5177 · Security Note
• https://errata.altlinux.org/ALT-PU-2018-2713 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-5177 · Vendor Advisory
• https://debian.org/security/2015/dsa-3353 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-09474 · Security Note
• http://sourceforge.net/p/openslp/mercurial/ci/2bc15d0494f886d9c4fe342d23bc160605aea51d · Patch
• https://ubuntu.com/security/CVE-2015-5177 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3609 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2015-5177 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0769 · Security Note
• https://ubuntu.com/security/notices/USN-2730-1 · Vendor Advisory