7.8

CVE-2015-0677: cisco adaptive_security_appliance_software Improper Input Validation

CVSS: 7.8v2.0HighModified
Published 13-04-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-0677 is a high (CVSS 7.8) Improper Input Validation vulnerability in cisco adaptive_security_appliance_software. EPSS estimates a 1.91% chance of exploitation in the next 30 days, higher than 79.6% 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
1.91%
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. 13-04-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The XML parser in Cisco Adaptive Security Appliance (ASA) Software 8.4 before 8.4(7.28), 8.6 before 8.6(1.17), 9.0 before 9.0(4.33), 9.1 before 9.1(6), 9.2 before 9.2(3.4), and 9.3 before 9.3(3), when Clientless SSL VPN, AnyConnect SSL VPN, or AnyConnect IKEv2 VPN is used, allows remote attackers to cause a denial of service (VPN outage or device reload) via a crafted XML document, aka Bug ID CSCus95290.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.91%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

0.00 pp

From 1.91% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.91%

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
  • adaptive_security_appliance_software8.4.1 | 8.4.1.3 | 8.4.1.11 | 8.4.2 | 8.4.2.1 | 8.4.2.8 | 8.4.3 | 8.4.3.8 | 8.4.3.9 | 8.4.4 | 8.4.4.1 | 8.4.4.3 | 8.4.4.5 | 8.4.4.9 | 8.4.5 | 8.4.5.6 | 8.4.6 | 8.4\(7\) | 8.4.7.3 | 8.4.7.15 | 8.4.7.22 | 8.4.7.23 | 8.4.7.26 | 8.6.1 | 8.6.1.1 | 8.6\(1.2\) | 8.6.1.5 | 8.6.1.10 | 8.6.1.12 | 8.6.1.13 | 8.6.1.14 | 9.0.1 | 9.0.2 | 9.0.2.10 | 9.0.3 | 9.0.3.6 | 9.0.3.8 | 9.0.4 | 9.0.4.1 | 9.0.4.5 | 9.0.4.7 | 9.0.4.17 | 9.0.4.20 | 9.0.4.24 | 9.0.4.26 | 9.0.4.29 | 9.1.1 | 9.1.1.4 | 9.1.2 | 9.1.2.8 | 9.1.3 | 9.1.3.2 | 9.1.4 | 9.1.4.5 | 9.1.5 | 9.1.5.10 | 9.1.5.12 | 9.1.5.15 | 9.1.5.21 | 9.2.1 | 9.2.2 | 9.2.2.4 | 9.2.2.7 | 9.2.2.8 | 9.2.3 | 9.2.3.3 | 9.3.1 | 9.3.1.1 | 9.3\(2\) | 9.3.2.2

1 vendor · 1 product

References

2 links