7.8

CVE-2015-0695: cisco ios_xr Data Processing Errors

CVSS: 7.8v2.0HighModified
Published 17-04-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-0695 is a high (CVSS 7.8) Data Processing Errors vulnerability in cisco ios_xr. EPSS estimates a 3.40% chance of exploitation in the next 30 days, higher than 88.7% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
3.40%
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. 17-04-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cisco IOS XR 4.3.4 through 5.3.0 on ASR 9000 devices, when uRPF, PBR, QoS, or an ACL is configured, does not properly handle bridge-group virtual interface (BVI) traffic, which allows remote attackers to cause a denial of service (chip and card hangs and reloads) by triggering use of a BVI interface for IPv4 packets, aka Bug ID CSCur62957.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.40%

Chance of exploitation in the next 30 days

Percentile

89%

Versus all other CVEs

30-day change

0.00 pp

From 3.40% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.40%

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

Affected systems

Cisco1 product
  • ios_xr4.3.0 | 4.3.1 | 4.3.2 | 4.3.3 | 5.1.0 | 5.1.1 | 5.1.2 | 5.2.0 | 5.2.1

1 vendor · 1 product

References

3 links