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Vulnerability record · CVE-2018-15617 · published 1 February 2019

CVE-2018-15617: Avaya aura communication manager vulnerability

Avaya · Aura Communication Manager

A vulnerability in the "capro" (Call Processor) process component of Avaya Aura Communication Manager could allow a remote, unauthenticated user to cause denial of service. Affected versions include 6.3.x, all 7.x versions prior to 7.1.3.2, and all 8.x versions prior to 8.0.1.

7.5 CVSS 3.0 High EPSS 2.2% · top 17.8% CWE-399 · CWE-399
7.5CVSS 3.0 base score, v2 5.0
2.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A vulnerability in the "capro" (Call Processor) process component of Avaya Aura Communication Manager could allow a remote, unauthenticated user to cause denial of service. Affected versions include 6.3.x, all 7.x versions prior to 7.1.3.2, and all 8.x versions prior to 8.0.1.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/106826 Third Party AdvisoryVDB Entry
https://downloads.avaya.com/css/P8/documents/101055396 Vendor Advisory
http://www.securityfocus.com/bid/106826 Third Party AdvisoryVDB Entry
https://downloads.avaya.com/css/P8/documents/101055396 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-7029Avaya aura communication manager cross-site request forgery vulnerabilityA Cross-Site Request Forgery (CSRF) vulnerability was discovered in the System Management Interface Web component of Avaya Aura Communication Manager…EPSS 0.43%8.1CVE-2010-2943Linux kernel information exposure vulnerabilityThe xfs implementation in the Linux kernel before 2.6.35 does not look up inode allocation btrees before reading inode buffers, which allows remote a…EPSS 17%7.8CVE-2010-2492Linux kernel classic buffer overflow vulnerabilityBuffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow loc…EPSS 0.43%7.8CVE-2010-2798Linux kernel null pointer dereference vulnerabilityThe gfs2_dirent_find_space function in fs/gfs2/dir.c in the Linux kernel before 2.6.35 uses an incorrect size value in calculations associated with s…EPSS 0.41%7.5CVE-2016-5285Mozilla nss null pointer dereference vulnerabilityA Null pointer dereference vulnerability exists in Mozilla Network Security Services due to a missing NULL check in PK11_SignWithSymKey / ssl3_Comput…EPSS 2.3%7.1CVE-2009-3939Linux kernel incorrect permission assignment vulnerabilityThe poll_mode_io file for the megaraid_sas driver in the Linux kernel 2.6.31.6 and earlier has world-writable permissions, which allows local users t…EPSS 0.44%6.7CVE-2022-2249Avaya aura communication manager improper privilege management vulnerabilityPrivilege escalation related vulnerabilities were discovered in Avaya Aura Communication Manager that may allow local administrative users to escalat…EPSS 0.20%6.7CVE-2018-15611Avaya aura communication manager improper access control vulnerabilityA vulnerability in the local system administration component of Avaya Aura Communication Manager can allow an authenticated, privileged user on the l…EPSS 0.30%

Source: NIST National Vulnerability Database (record CVE-2018-15617), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.