7.5

CVE-2017-6729: cisco asr_5000_software

CVSS: 7.5v3.0HighModified
Published 10-07-2017Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2017-6729 is a high (CVSS 7.5) vulnerability in cisco asr_5000_software. EPSS estimates a 2.30% chance of exploitation in the next 30 days, higher than 83% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.0 (NVD)
EPSS score
2.30%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 10-07-2017
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

A vulnerability in the Border Gateway Protocol (BGP) processing functionality of the Cisco StarOS operating system for Cisco ASR 5000 Series Routers and Cisco Virtualized Packet Core (VPC) Software could allow an unauthenticated, remote attacker to cause the BGP process on an affected system to reload, resulting in a denial of service (DoS) condition. This vulnerability affects the following products if they are running the Cisco StarOS operating system and BGP is enabled for the system: Cisco ASR 5000 Series Routers and Cisco Virtualized Packet Core Software. More Information: CSCvc44968. Known Affected Releases: 16.4.1 19.1.0 21.1.0 21.1.M0.65824. Known Fixed Releases: 21.3.A0.65902 21.2.A0.65905 21.1.b0.66164 21.1.V0.66014 21.1.R0.65898 21.1.M0.65894 21.1.0.66030 21.1.0.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.30%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

0.00 pp

From 2.30% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.30%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Cisco1 product
  • asr_5000_software16.4.1 | 16.5.0 | 16.5.2 | 17.2.0 | 17.2.0.59184 | 17.3.0 | 17.3.1 | 17.3.9.62033 | 17.3_base | 17.7.0 | 17.7.5 | 18.0.0 | 18.0.0.57828 | 18.0.0.59167 | 18.0.0.59211 | 18.0.l0.59219 | 18.1.0 | 18.1.0.59776 | 18.1.0.59780 | 18.1_base | 18.3.0 | 18.3_base | 18.4.0 | 19.0.1 | 19.0.m0.60737 | 19.0.m0.60828 | 19.0.m0.61045 | 19.1.0 | 19.1.0.61559 | 19.2.0 | 19.3.0 | 19.6.3 | 19.6_base | 20.0.0 | 20.0.1.0 | 20.0.1.a0 | 20.0.1.v0 | 20.0.2.3 | 20.0.2.3.65026 | 20.0.2.v1 | 20.0.m0.62842 | 20.0.m0.63229 | 20.0.v0 | 20.1.v2 | 20.1_base | 20.2.12 | 20.2_base | 21.0.0 | 21.0.v1 | 21.0_base | 21.0_m0.64246 | 21.0_m0.64702

1 vendor · 1 product

References

3 links