Ubuntu.comUB:CVE-2018-8828CVE-2018-8828
7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.14 Low
EPSS
Percentile
95.7%
A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x
before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message
with a malformed branch or From tag triggers an off-by-one heap-based
buffer overflow in the tmx_check_pretran function in
modules/tmx/tmx_pretran.c.
References
github.com/EnableSecurity/advisories/tree/master/ES2018-05-kamailio-heap-overflow
github.com/kamailio/kamailio/commit/e1d8008a09d9390ebaf698abe8909e10dfec4097
launchpad.net/bugs/cve/CVE-2018-8828
nvd.nist.gov/vuln/detail/CVE-2018-8828
security-tracker.debian.org/tracker/CVE-2018-8828
ubuntu.com/security/notices/USN-4240-1
www.cve.org/CVERecord?id=CVE-2018-8828
Related
7.5 High
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.14 Low
EPSS
Percentile
95.7%