CVE-2019-12678 — Integer Underflow (Wrap or Wraparound) in Cisco Adaptive Security Appliance Software

CWE-191 — Integer Underflow (Wrap or Wraparound)5 documents5 sources
Severity
7.5HIGHNVD
EPSS
1.2%
top 20.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Cisco Adaptive Security Appliance SoftwareCisco Adaptive Security ApplianceCisco Adaptive Security Appliance Software+1 more
Timeline
PublishedOct 2
Latest updateMay 24

Description

A vulnerability in the Session Initiation Protocol (SIP) inspection module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper parsing of SIP messages. An attacker could exploit this vulnerability by sending a malicious SIP packet through an affected device. A successful exploit could allow the a…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶NVDcisco/firepower_threat_defense6.3.0 — 6.3.0.4+2

🔴Vulnerability Details

2
GHSA
GHSA-8rj6-gvcm-h3h5: A vulnerability in the Session Initiation Protocol (SIP) inspection module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Thr↗2022-05-24
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CVEList
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SIP Inspection Denial of Service Vulnerability↗2019-10-02
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📋Vendor Advisories

1
Cisco
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SIP Inspection Denial of Service Vulnerability↗2019-10-02
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CVE-2019-12678 — Integer Underflow (Wrap or Wraparound) | cvebase