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HistoryMar 15, 2023 - 8:15 p.m.
CVE-2020-27507
kamailio sip 5.5.0 bufferoverflow servermishandle cve-2020-27507 unspecifiedimpact.inviterequests.
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
10
Confidence
High
EPSS
0.002
Percentile
53.2%
The Kamailio SIP before 5.5.0 server mishandles INVITE requests with duplicated fields and overlength tag, leading to a buffer overflow that crashes the server or possibly have unspecified other impact.
Affected configurations
Node
kamailiokamailioRange<5.5.0
Related
osv
osv
kamailio - security update
2023-05-30 00:00:00
CVE-2020-27507
2023-03-15 20:15:10
kamailio vulnerabilities
2023-04-14 17:20:51
openvas
openvas
Kamailio < 5.5.0 Buffer Overflow Vulnerability
2023-03-21 00:00:00
Debian: Security Advisory (DLA-3438-1)
2023-05-31 00:00:00
Ubuntu: Security Advisory (USN-6022-1)
2023-04-17 00:00:00
cve
cve
CVE-2020-27507
2023-03-15 20:15:10
prion
prion
Buffer overflow
2023-03-15 20:15:00
debian
debian
[SECURITY] [DLA 3438-1] kamailio security update
2023-05-30 16:25:22
veracode
veracode
Buffer Overflow
2023-05-01 02:33:35
nessus
nessus
Debian DLA-3438-1 : kamailio - LTS security update
2023-05-30 00:00:00
debiancve
debiancve
CVE-2020-27507
2023-03-15 20:15:10
cvelist
cvelist
CVE-2020-27507
2023-03-15 00:00:00
alpinelinux
alpinelinux
CVE-2020-27507
2023-03-15 20:15:00
ubuntucve
ubuntucve
CVE-2020-27507
2023-03-15 00:00:00
ubuntu
ubuntu
Kamailio vulnerabilities
2023-04-14 00:00:00
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
10
Confidence
High
EPSS
0.002
Percentile
53.2%
Related for NVD:CVE-2020-27507