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
10 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.01 Low
EPSS
Percentile
83.6%
It was discovered that Kamailio did not properly sanitize SIP messages under
certain circumstances. An attacker could use this vulnerability to cause a
denial of service or possibly execute arbitrary code. This issue only affected
Ubuntu 16.04 ESM and 18.04 ESM. (CVE-2018-16657)
It was discovered that Kamailio did not properly validate INVITE requests
under certain circumstances. An attacker could use this vulnerability to
cause a denial of service or possibly execute arbitrary code. (CVE-2020-27507)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | kamailio | < 5.3.2-1ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio | < 5.3.2-1build3 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio-autheph-modules | < 5.3.2-1build3 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio-autheph-modules-dbgsym | < 5.3.2-1build3 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio-berkeley-bin | < 5.3.2-1build3 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio-berkeley-bin-dbgsym | < 5.3.2-1build3 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio-berkeley-modules | < 5.3.2-1build3 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio-berkeley-modules-dbgsym | < 5.3.2-1build3 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio-cnxcc-modules | < 5.3.2-1build3 | UNKNOWN |
Ubuntu | 20.04 | noarch | kamailio-cnxcc-modules-dbgsym | < 5.3.2-1build3 | UNKNOWN |
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
10 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.01 Low
EPSS
Percentile
83.6%