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cve[email protected]CVE-2018-14767
HistoryJul 31, 2018 - 6:29 a.m.

CVE-2018-14767

2018-07-3106:29:00
CWE-20
[email protected]
web.nvd.nist.gov
74
kamailio
cve-2018-14767
sip
input validation
denial of service
arbitrary code execution
nvd

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

9.1 High

AI Score

Confidence

High

0.747 High

EPSS

Percentile

98.2%

JSON

In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with a double “To” header and an empty “To” tag causes a segmentation fault and crash. The reason is missing input validation in the “build_res_buf_from_sip_req” core function. This could result in denial of service and potentially the execution of arbitrary code.

Affected configurations

NVD
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
Node
kamailiokamailioRange<5.0.7
OR
kamailiokamailioRange5.1.0–5.1.4

Related

openvas 3
nvd 1
debian 3
debiancve 1
veracode 1
osv 3
alpinelinux 1
prion 1
cvelist 1
nessus 2
ubuntucve 1
checkpoint_advisories 1
openvas
openvas
Debian: Security Advisory (DSA-4267-1)
2018-08-07 00:00:00
Debian: Security Advisory (DLA-1471-1)
2018-08-25 00:00:00
Kamailio < 5.0.7 & 5.1.x < 5.1.4 Multiple DoS Vulnerabilities
2018-04-03 00:00:00
nvd
nvd
CVE-2018-14767
2018-07-31 06:29:00
debian
debian
[SECURITY] [DSA 4267-1] kamailio security update
2018-08-08 20:12:05
[SECURITY] [DSA 4267-1] kamailio security update
2018-08-08 20:12:05
[SECURITY] [DLA 1471-1] kamailio security update
2018-08-19 21:28:22
debiancve
debiancve
CVE-2018-14767
2018-07-31 06:29:00
veracode
veracode
Arbitrary Code Execution
2020-05-10 23:20:59
osv
osv
CVE-2018-14767
2018-07-31 06:29:00
kamailio - security update
2018-08-08 00:00:00
kamailio - security update
2018-08-19 00:00:00
alpinelinux
alpinelinux
CVE-2018-14767
2018-07-31 06:29:00
prion
prion
Input validation
2018-07-31 06:29:00
cvelist
cvelist
CVE-2018-14767
2018-07-31 06:00:00
nessus
nessus
Debian DLA-1471-1 : kamailio security update
2018-08-20 00:00:00
Debian DSA-4267-1 : kamailio - security update
2018-08-09 00:00:00
ubuntucve
ubuntucve
CVE-2018-14767
2018-07-31 00:00:00
checkpoint_advisories
checkpoint_advisories
Kamailio SIP Server Out of Bounds Read (CVE-2018-14767)
2022-11-28 00:00:00

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

9.1 High

AI Score

Confidence

High

0.747 High

EPSS

Percentile

98.2%

JSON
Related for CVE-2018-14767
openvas3nvd1debian3debiancve1veracode1osv3alpinelinux1prion1cvelist1nessus2ubuntucve1checkpoint_advisories1