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veracodeVeracode Vulnerability DatabaseVERACODE:43062
HistorySep 01, 2023 - 7:33 a.m.

Buffer Overflow

2023-09-0107:33:52
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
10
buffer overflow
libfrr.so
bgp_open.c
software vulnerability
application crash

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

39.3%

libfrr.so, is vulnerable to Buffer Overflows. The vulnerability exists in the bgp_capability_software_version function at bgp_open.c due to not properly handling the buffer size, which allows an attacker to cause an application crash.

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

39.3%