4

CVE-2015-2684: debian debian_linux Improper Input Validation

CVSS: 4.0v2.0MediumModified
AliasesMGASA-2015-0148UBUNTU-CVE-2015-2684DLA-259-1
Published 31-03-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-2684 is a medium (CVSS 4.0) Improper Input Validation vulnerability in debian debian_linux. EPSS estimates a 1.94% chance of exploitation in the next 30 days, higher than 79.7% of scored vulnerabilities.

Overall risk
16/100
0100
Low · default modelHow is this calculated?
CVSS score
4.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.94%
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. 31-03-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Shibboleth Service Provider (SP) before 2.5.4 allows remote authenticated users to cause a denial of service (crash) via a crafted SAML message.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.94%

Chance of exploitation in the next 30 days

Percentile

80%

Versus all other CVEs

30-day change

0.00 pp

From 1.94% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.94%

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

Debian2 products
  • shibboleth-sp2< 2.3.1+dfsg-5+deb6u1 | < 2.4.3+dfsg-5+deb7u1
  • debian_linuxEOL7.0
Mageia1 product
  • shibboleth-sp< 2.5.3-1.1.mga4
Shibboleth1 product
Ubuntu1 product
  • shibboleth-sp2< 2.5.3+dfsg-2.1build1

4 vendors · 5 products

References

9 links