Heap Buffer Overflow in GNU oSIP Affects VoIP Communication
CVE-2016-10326

7.5HIGH

Key Information:

Vendor
Gnu
Status
Osip
Vendor
CVE Published:
13 April 2017

Summary

The vulnerability found in GNU oSIP 4.1.0 occurs when a malformed SIP message is processed, causing a heap buffer overflow in the osip_body_to_str() function. This flaw can be exploited to trigger a remote denial of service (DoS) attack, potentially leading to the disruption of VoIP communication services.

References

http://www.debian.org/security/2017/dsa-3879
vendor-advisoryx_refsource_DEBIAN
https://savannah.gnu.org/support/index.php?109132
x_refsource_CONFIRM
http://www.securityfocus.com/bid/92921
vdb-entryx_refsource_BID

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.