CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
90.3%
CentOS Errata and Security Advisory CESA-2020:3873
The libsrtp package provides an implementation of the Secure Real-time Transport Protocol (SRTP), the Universal Security Transform (UST), and a supporting cryptographic kernel.
Security Fix(es):
libsrtp: improper handling of CSRC count and extension header length in RTP header (CVE-2015-6360)
libsrtp: buffer overflow in application of crypto profiles (CVE-2013-2139)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-cr-announce/2020-October/032830.html
Affected packages:
libsrtp
libsrtp-devel
Upstream details at:
https://access.redhat.com/errata/RHSA-2020:3873
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 7 | i686 | libsrtp | < 1.4.4-11.20101004cvs.el7 | libsrtp-1.4.4-11.20101004cvs.el7.i686.rpm |
CentOS | 7 | x86_64 | libsrtp | < 1.4.4-11.20101004cvs.el7 | libsrtp-1.4.4-11.20101004cvs.el7.x86_64.rpm |
CentOS | 7 | i686 | libsrtp-devel | < 1.4.4-11.20101004cvs.el7 | libsrtp-devel-1.4.4-11.20101004cvs.el7.i686.rpm |
CentOS | 7 | x86_64 | libsrtp-devel | < 1.4.4-11.20101004cvs.el7 | libsrtp-devel-1.4.4-11.20101004cvs.el7.x86_64.rpm |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
90.3%