NewStart CGSL CORE 5.05 / MAIN 5.05 : libsrtp Multiple Vulnerabilities (NS-SA-2021-0150)

high Nessus Plugin ID 154579

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Synopsis

The remote NewStart CGSL host is affected by multiple vulnerabilities.

Description

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has libsrtp packages installed that are affected by multiple vulnerabilities:

- Buffer overflow in srtp.c in libsrtp in srtp 1.4.5 and earlier allows remote attackers to cause a denial of service (crash) via vectors related to a length inconsistency in the crypto_policy_set_from_profile_for_rtp and srtp_protect functions. (CVE-2013-2139)

- The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service via crafted fields in SRTP packets, aka Bug ID CSCux00686. (CVE-2015-6360)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade the vulnerable CGSL libsrtp packages. Note that updated packages may not be available yet. Please contact ZTE for more information.

Plugin Details

Severity: High

ID: 154579

File Name: newstart_cgsl_NS-SA-2021-0150_libsrtp.nasl

Version: 1.2

Type: local

Family: NewStart CGSL Local Security Checks

Published: 10/27/2021

Updated: 10/27/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2015-6360

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:zte:cgsl_core:libsrtp, p-cpe:/a:zte:cgsl_core:libsrtp-devel, cpe:/o:zte:cgsl_main:5, cpe:/o:zte:cgsl_core:5, p-cpe:/a:zte:cgsl_main:libsrtp, p-cpe:/a:zte:cgsl_main:libsrtp-devel

Required KB Items: Host/local_checks_enabled, Host/ZTE-CGSL/release, Host/ZTE-CGSL/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 9/24/2021

Vulnerability Publication Date: 6/4/2013

Reference Information

CVE: CVE-2013-2139, CVE-2015-6360

Detections

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